Buick: Расшифровка кодов ошибок OBD2

На данной странице представлены все коды ошибок диагоноститки OBD2 для Buick. Для более детальной информации о неисправности вы можете ознакомиться на странице с ошибкой.

Марка Код Значение
Buick B0000 Vehicle speed information circuit malfunction
Buick B0001 PCM Discrete Input Speed Signal Error
Buick B0002 Vehicle speed information circuit low
Buick B0003 Vehicle speed information circuit high
Buick B0004 PCM Discrete Input Speed Signal Not Present
Buick B0005 In Park Switch Circuit Malfunction
Buick B0012 RF/Passenger frontal deployment loop (stage 2) resistance low
Buick B0013 RF/Passenger frontal deployment loop (stage 2) open
Buick B0014 RF/Passenger frontal deployment loop (stage 2) voltage out of range
Buick B0015 RF/Passenger frontal deployment loop resistance high
Buick B0016 RF/Passenger Frontal Deployment Loop (Single Stage or Stage 1) Resistance Low
Buick B0017 RF/Passenger Frontal Deployment Loop (Single Stage or Stage 1) Open
Buick B0018 RF/Passenger Frontal Deployment Loop (Single Stage or Stage 1) Short to Ground/Voltage Out of Range
Buick B0019 RF/Passenger frontal impact deployment loop short to battery
Buick B0021 LF/Driver frontal deployment loop resistance high
Buick B0022 LF/Driver Frontal Deployment Loop (Single Stage or Stage 1) Resistance Low
Buick B0024 LF/Driver Frontal Deployment Loop (Single Stage or Stage 1) Short to Ground/Voltage Out of Range
Buick B0025 LF/Driver frontal impact deployment loop short to battery
Buick B0026 LF/Driver Frontal Deployment Loop (Single Stage or Stage 1) Open
Buick B0027 RF/Passenger side deployment loop resistance high
Buick B0028 RF/Passenger Side Deployment Loop Resistance Low
Buick B0029 RF/Passenger Side Deployment Loop Open
Buick B0030 RF/Passenger Side Deployment Loop Short to Ground/Voltage Out of Range
Buick B0032 RF/Passenger side impact deployment loop short to battery
Buick B0034 Side airbag deployment commanded
Buick B0035 ADS Closed/Shorted to Ground
Buick B0036 ADS Open/Missing/Shorted to Battery
Buick B0037 AUX switch closed/shorted to ground
Buick B0038 AUX switch open/shorted to battery
Buick B0039 LF/Driver side deployment loop resistance high
Buick B0040 LF/Driver Side Deployment Loop Resistance Low
Buick B0041 LF/Driver Side Deployment Loop Open
Buick B0042 LF/Driver frontal deployment loop (stage 2) resistance low
Buick B0043 LF/Driver frontal deployment loop (stage 2) voltage out of range
Buick B0044 LF/Driver frontal deployment loop (stage 2) open
Buick B0045 LF Side Deploy Loop Short to Ground/Voltage Out of Range
Buick B0046 LF/Driver side deployment loop short to battery
Buick B0047 Deployment commanded circuit malfunction
Buick B0048 Deployment commanded circuit low
Buick B0049 Deployment commanded circuit high
Buick B0050 Deployment commanded circuit open
Buick B0051 Deployment Commanded
Buick B0052 Passenger frontal airbag suppressed
Buick B0053 Deployment Commanded with Loop Malfunctions Present
Buick B0054 Passenger side airbag suppressed
Buick B0055 Passenger pre-tensioner suppressed
Buick B0056 RF/Passenger pre-tensioner deployment loop resistance high
Buick B0057 RF/Passenger Pretensioner Deployment Loop Resistance Low
Buick B0058 RF/Passenger Pretensioner Deployment Loop Open
Buick B0059 RF/Passenger Pretensioner Deployment Loop Short to Ground/Voltage Out of Range
Buick B0060 RF/Passenger pre-tensioner impact deployment loop short to battery
Buick B0061 Supplemental deployment loop #3 resistance low
Buick B0062 Supplemental deployment loop #3 open
Buick B0063 LF/Driver pre-tensioner deployment loop resistance high
Buick B0064 LF/Driver Pretensioner Deployment Loop Resistance Low
Buick B0065 LF/Driver Pretensioner Deployment Loop Open
Buick B0066 LF/Driver Pretensioner Deployment Loop Short to Ground/Voltage Out of Range
Buick B0067 LF/Driver pre-tensioner impact deployment loop short to battery
Buick B0068 Supplemental deployment loop #3 voltage out of range
Buick B0069 Supplemental deployment loop #4 resistance low
Buick B0070 Supplemental deployment loop #4 open
Buick B0071 Supplemental deployment loop #4 voltage out of range
Buick B0072 Supplemental deployment loop #1 resistance high
Buick B0073 Supplemental Deployment Loop #1 Resistance Low
Buick B0074 Supplemental Deployment Loop #1 Open
Buick B0075 Supplemental Deployment Loop #1 Short to Ground/Voltage Out of Range
Buick B0076 Supplemental impact deployment loop #1 short to battery
Buick B0077 LF/Driver SIS Malfunction
Buick B0078 RF/Passenger SIS Malfunction
Buick B0079 Incorrect LF/Driver SIS Installed
Buick B0080 Discard LF/Driver SIS
Buick B0081 Incorrect RF/Passenger SIS Installed
Buick B0082 Discard RF/Passenger SIS
Buick B0083 RF/Passenger seat position sensor circuit malfunction
Buick B0084 LF/Driver seat position sensor circuit malfunction
Buick B0085 Supplemental deployment loop #2 resistance high
Buick B0086 Supplemental Deployment Loop #2 Resistance Low
Buick B0087 Supplemental Deployment Loop #2 Open
Buick B0088 Supplemental Deployment Loop #2 Short to Ground/Voltage Out of Range
Buick B0089 Supplemental impact deployment loop #2 short to battery
Buick B0090 Active switch voltage out of range
Buick B0091 Active switch: wrong state
Buick B0092 PPS passenger detection error
Buick B0093 PPS/CPS self-test malfunction
Buick B0094 CPS childseat detection error
Buick B0095 SDM-PPS/CPS mismatch malfunction
Buick B0096 RF/Passenger seat belt sensor circuit malfunction
Buick B0097 LF/Driver seat belt sensor circuit malfunction
Buick B0098 AOS controller ECU malfunction
Buick B0099 AOS controller option configuration error
Buick B0100 Electronic front end sensor #1 malfunction
Buick B0101 Discard electronic front end sensor #1
Buick B0102 Incorrect electronic front end sensor #1 installed
Buick B0103 Electronic front end sensor #2 malfunction
Buick B0104 Discard electronic front end sensor #2
Buick B0105 Incorrect electronic front end sensor #2 installed
Buick B0125 Air flow position command #1 (main/front) circuit malfunction
Buick B0126 Right Panel Discharge Temperature Fault
Buick B0127 Air flow position command #1 (main/front) circuit low
Buick B0128 Air flow position command #1 (main/front) circuit high
Buick B0129 Air flow position command #1 (main/front) circuit open
Buick B0130 Air flow position feedback #1 (main/front) circuit malfunction
Buick B0131 Right Heater Discharge Temperature Fault
Buick B0132 Air flow position feedback #1 (main/front) circuit low
Buick B0133 Air flow position feedback #1 (main/front) circuit high
Buick B0134 Air flow position feedback #1 (main/front) circuit open
Buick B0135 Air flow position command #2 (passenger) circuit malfunction
Buick B0136 Air flow position command #2 (passenger) circuit range/performance
Buick B0137 Air flow position command #2 (passenger) circuit low
Buick B0138 Air flow position command #2 (passenger) circuit high
Buick B0139 Air flow position command #2 (passenger) circuit open
Buick B0140 Air flow position feedback #2 (passenger) circuit malfunction
Buick B0141 Air flow position feedback #2 (passenger) circuit range/performance
Buick B0142 Air flow position feedback #2 (passenger) circuit low
Buick B0143 Air flow position feedback #2 (passenger) circuit high
Buick B0144 Air flow position feedback #2 (passenger) circuit open
Buick B0145 Air flow position command #3 (rear) circuit malfunction
Buick B0146 Air flow position command #3 (rear) circuit range/performance
Buick B0147 Air flow position command #3 (rear) circuit low
Buick B0148 Air flow position command #3 (rear) circuit high
Buick B0149 Air flow position command #3 (rear) circuit open
Buick B0150 Air flow position feedback #3 (rear) circuit malfunction
Buick B0151 Air flow position feedback #3 (rear) circuit range/performance
Buick B0152 Air flow position feedback #3 (rear) circuit low
Buick B0153 Air flow position feedback #3 (rear) circuit high
Buick B0154 Air flow position feedback #3 (rear) circuit open
Buick B0155 A/C refrigerant under pressure
Buick B0156 A/C refrigerant overpressure
Buick B0158 Outside air temperature sensor circuit malfunction
Buick B0159 Outside Air Temperature Sensor Circuit Range/Performance
Buick B0160 Outside air temperature sensor circuit low
Buick B0161 Outside air temperature sensor circuit high
Buick B0162 Outside air temperature sensor circuit open
Buick B0163 Passenger compartment temperature sensor #1 (single sensor or LH) circuit malfunction
Buick B0164 Passenger Compartment Temperature Sensor #1 (Single Sensor or LH) Circuit Range/Performance
Buick B0165 Passenger compartment temperature sensor #1 (single sensor or LH) circuit low
Buick B0166 Passenger compartment temperature sensor #1 (single sensor or LH) circuit high
Buick B0167 Passenger compartment temperature sensor #1 (single sensor or LH) circuit open
Buick B0168 Passenger compartment temperature sensor #2 (RH) circuit malfunction
Buick B0169 In-car Temp Sensor Failure (passenger -not used)
Buick B0170 Passenger compartment temperature sensor #2 (RH) circuit low
Buick B0171 Passenger compartment temperature sensor #2 (RH) circuit high
Buick B0172 Passenger compartment temperature sensor #2 (RH) circuit open
Buick B0173 Output air temperature sensor #1 (upper; single or LH) circuit malfunction
Buick B0174 Output Air Temperature Sensor #1 (Upper; Single or LH) Circuit Range/Performance
Buick B0175 Output air temperature sensor #1 (upper; single or LH) circuit low
Buick B0176 Output air temperature sensor #1 (upper; single or LH) circuit high
Buick B0177 Output air temperature sensor #1 (upper; single or LH) circuit open
Buick B0178 Output air temperature sensor #2 (lower; single or LH) circuit malfunction
Buick B0179 Output Air Temperature Sensor #2 (Lower; Single or LH) Circuit Range/Performance
Buick B0180 Output air temperature sensor #2 (lower; single or LH) circuit low
Buick B0181 Output air temperature sensor #2 (lower; single or LH) circuit high
Buick B0182 Output air temperature sensor #2 (lower; single or LH) circuit open
Buick B0183 Solar load sensor #1 (single sensor or LH) circuit malfunction
Buick B0184 Solar Load Sensor #1 CKT Range
Buick B0185 Solar load sensor #1 (single sensor or LH) circuit low
Buick B0186 Solar load sensor #1 (single sensor or LH) circuit high
Buick B0187 Solar load sensor #1 (single sensor or LH) circuit open
Buick B0188 Solar load sensor #2 (RH) circuit malfunction
Buick B0189 Solar Load Sensor #2 CKT Range
Buick B0190 Solar load sensor #2 (RH) circuit low
Buick B0191 Solar load sensor #2 (RH) circuit high
Buick B0192 Solar load sensor #2 (RH) circuit open
Buick B0193 Blower motor #1 (main/primary/front) speed circuit malfunction
Buick B0194 Blower motor #1 (main/primary/front) speed circuit range/performance
Buick B0195 Blower motor #1 (main/primary/front) speed circuit low
Buick B0196 Blower motor #1 (main/primary/front) speed circuit high
Buick B0197 Blower motor #1 (main/primary/front) speed circuit open
Buick B0198 Blower motor #1 (main/primary/front) power circuit malfunction
Buick B0199 Blower motor #1 (main/primary/front) power circuit range/performance
Buick B0200 Blower motor #1 (main/primary/front) power circuit low
Buick B0201 Blower motor #1 (main/primary/front) power circuit high
Buick B0202 Blower motor #1 (main/primary/front) power circuit open
Buick B0203 Blower motor #1 (main/primary/front) ground circuit malfunction
Buick B0204 Blower motor #1 (main/primary/front) ground circuit range/performance
Buick B0205 Blower motor #1 (main/primary/front) ground circuit low
Buick B0206 Blower motor #1 (main/primary/front) ground circuit high
Buick B0207 Blower motor #1 (main/primary/front) ground circuit open
Buick B0208 Blower motor #2 (aux/secondary/rear) speed circuit malfunction
Buick B0209 Blower motor #2 (aux/secondary/rear) speed circuit range/performance
Buick B0210 Blower motor #2 (aux/secondary/rear) speed circuit low
Buick B0211 Blower motor #2 (aux/secondary/rear) speed circuit high
Buick B0212 Blower motor #2 (aux/secondary/rear) speed circuit open
Buick B0213 Blower motor #2 (aux/secondary/rear) power circuit malfunction
Buick B0214 Blower motor #2 (aux/secondary/rear) power circuit range/performance
Buick B0215 Blower motor #2 (aux/secondary/rear) power circuit low
Buick B0216 Blower motor #2 (aux/secondary/rear) power circuit high
Buick B0217 Blower motor #2 (aux/secondary/rear) power circuit open
Buick B0218 Blower motor #2 (aux/secondary/rear) ground circuit malfunction
Buick B0219 Blower motor #2 (aux/secondary/rear) ground circuit range/performance
Buick B0220 Blower motor #2 (aux/secondary/rear) ground circuit low
Buick B0221 Blower motor #2 (aux/secondary/rear) ground circuit high
Buick B0222 Blower motor #2 (aux/secondary/rear) ground circuit open
Buick B0223 Recirc position command circuit malfunction
Buick B0224 Recirc position command circuit range/performance
Buick B0225 Recirc position command circuit low
Buick B0226 Recirc position command circuit high
Buick B0227 Recirc position command circuit open
Buick B0228 Recirc position feedback circuit malfunction
Buick B0229 Recirc position feedback circuit range/performance
Buick B0230 Recirc position feedback circuit low
Buick B0231 Recirc position feedback circuit high
Buick B0232 Recirc position feedback circuit open
Buick B0233 Air flow control (general/single control) circuit malfunction
Buick B0234 Air flow control (general/single control) circuit range/performance
Buick B0235 Air flow control (general/single control) circuit low
Buick B0236 Air flow control (general/single control) circuit high
Buick B0237 Air flow control (general/single control) circuit open
Buick B0238 Air flow control #1 (defrost) circuit malfunction
Buick B0239 Air flow control #1 (defrost) circuit range/performance
Buick B0240 Air flow control #1 (defrost) circuit low
Buick B0241 Air flow control #1 (defrost) circuit high
Buick B0242 Air flow control #1 (defrost) circuit open
Buick B0243 Air flow control #2 (heater) circuit malfunction
Buick B0244 Air flow control #2 (heater) circuit range/performance
Buick B0245 Air flow control #2 (heater) circuit low
Buick B0246 Air flow control #2 (heater) circuit high
Buick B0247 Air flow control #2 (heater) circuit open
Buick B0248 Mode Door Inoperative Error
Buick B0249 Heater/Defrost/AC Door Range Error
Buick B0250 Air flow control #3 (blend defog/floor) circuit low
Buick B0251 Air flow control #3 (blend defog/floor) circuit high
Buick B0252 Air flow control #3 (blend defog/floor) circuit open
Buick B0253 Air flow control #4 (blend face/floor) circuit malfunction
Buick B0254 Air flow control #4 (blend face/floor) circuit range/performance
Buick B0255 Air flow control #4 (blend face/floor) circuit low
Buick B0256 Air flow control #4 (blend face/floor) circuit high
Buick B0257 Air flow control #4 (blend face/floor) circuit open
Buick B0258 Air flow control #5 (vent) circuit malfunction
Buick B0259 Air flow control #5 (vent) circuit range/performance
Buick B0260 Air flow control #5 (vent) circuit low
Buick B0261 Air flow control #5 (vent) circuit high
Buick B0262 Air flow control #5 (vent) circuit open
Buick B0263 Air flow control #6 (A/C) circuit malfunction
Buick B0264 Air flow control #6 (A/C) circuit range/performance
Buick B0265 Air flow control #6 (A/C) circuit low
Buick B0266 Air flow control #6 (A/C) circuit high
Buick B0267 Air flow control #6 (A/C) circuit open
Buick B0268 A/I Door Inoperative Error
Buick B0269 Air Inlet Door Range Error
Buick B0270 Air flow control #7 (recirc) circuit low
Buick B0271 Air flow control #7 (recirc) circuit high
Buick B0272 Air flow control #7 (recirc) circuit open
Buick B0273 Air flow control #8 (rear defog airflow) circuit malfunction
Buick B0274 Air flow control #8 (rear defog airflow) circuit range/performance
Buick B0275 Air flow control #8 (rear defog airflow) circuit low
Buick B0276 Air flow control #8 (rear defog airflow) circuit high
Buick B0277 Air flow control #8 (rear defog airflow) circuit open
Buick B0278 Air flow control #9 (dual zone) circuit malfunction
Buick B0279 Air flow control #9 (dual zone) circuit range/performance
Buick B0280 Air flow control #9 (dual zone) circuit low
Buick B0281 Air flow control #9 (dual zone) circuit high
Buick B0282 Air flow control #9 (dual zone) circuit open
Buick B0283 Electric rear defrost circuit malfunction
Buick B0284 Electric rear defrost circuit range/performance
Buick B0285 Electric rear defrost circuit low
Buick B0286 Electric rear defrost circuit high
Buick B0287 Electric rear defrost circuit open
Buick B0288 A/C request circuit malfunction
Buick B0289 A/C request circuit range/performance
Buick B0290 A/C request circuit low
Buick B0291 A/C request circuit high
Buick B0292 A/C request circuit open
Buick B0293 Control head #1 (main/front) feedback circuit malfunction
Buick B0294 Control head #1 (main/front) feedback circuit range/performance
Buick B0295 Control head #1 (main/front) feedback circuit low
Buick B0296 Control head #1 (main/front) feedback circuit high
Buick B0297 Control head #1 (main/front) feedback circuit open
Buick B0298 Control head #2 (passenger) feedback circuit malfunction
Buick B0299 Control head #2 (passenger) feedback circuit range/performance
Buick B0300 Control head #2 (passenger) feedback circuit low
Buick B0301 Control head #2 (passenger) feedback circuit high
Buick B0302 Control head #2 (passenger) feedback circuit open
Buick B0303 Control head #3 (rear) feedback circuit malfunction
Buick B0304 Control head #3 (rear) feedback circuit range/performance
Buick B0305 Control head #3 (rear) feedback circuit low
Buick B0306 Control head #3 (rear) feedback circuit high
Buick B0307 Control head #3 (rear) feedback circuit open
Buick B0308 Electric windshield circuit malfunction
Buick B0309 Electric windshield circuit range/performance
Buick B0310 Electric windshield circuit low
Buick B0311 Electric windshield circuit high
Buick B0312 Electric windshield circuit open
Buick B0313 Climate control selection switch #1 (Off) circuit malfunction
Buick B0314 Climate control selection switch #1 (Off) circuit range/performance
Buick B0315 Climate control selection switch #1 (Off) circuit low
Buick B0316 Climate control selection switch #1 (Off) circuit high
Buick B0317 Climate control selection switch #1 (Off) circuit open
Buick B0318 Climate control selection switch #2 (A/C) circuit malfunction
Buick B0319 Climate control selection switch #2 (A/C) circuit range/performance
Buick B0320 Climate control selection switch #2 (A/C) circuit low
Buick B0321 Climate control selection switch #2 (A/C) circuit high
Buick B0322 Climate control selection switch #2 (A/C) circuit open
Buick B0323 Climate control selection switch #3 (Recirc/Max) circuit malfunction
Buick B0324 Climate control selection switch #3 (Recirc/Max) circuit range/performance
Buick B0325 Climate control selection switch #3 (Recirc/Max) circuit low
Buick B0326 Climate control selection switch #3 (Recirc/Max) circuit high
Buick B0327 Climate control selection switch #3 (Recirc/Max) circuit open
Buick B0328 Climate control selection switch #4 (Vent) circuit malfunction
Buick B0329 Climate control selection switch #4 (Vent) circuit range/performance
Buick B0330 Climate control selection switch #4 (Vent) circuit low
Buick B0331 Climate control selection switch #4 (Vent) circuit high
Buick B0332 Climate control selection switch #4 (Vent) circuit open
Buick B0333 Climate control selection switch #5 (Defrost) circuit malfunction
Buick B0334 Climate control selection switch #5 (Defrost) circuit range/performance
Buick B0335 Climate control selection switch #5 (Defrost) circuit low
Buick B0336 Climate control selection switch #5 (Defrost) circuit high
Buick B0337 Climate control selection switch #5 (Defrost) circuit open
Buick B0338 Climate control selection switch #6 (Warmer) circuit malfunction
Buick B0339 Climate control selection switch #6 (Warmer) circuit range/performance
Buick B0340 Climate control selection switch #6 (Warmer) circuit low
Buick B0341 Climate control selection switch #6 (Warmer) circuit high
Buick B0342 Climate control selection switch #6 (Warmer) circuit open
Buick B0343 Climate control selection switch #7 (Cooler) circuit malfunction
Buick B0344 Climate control selection switch #7 (Cooler) circuit range/performance
Buick B0345 Climate control selection switch #7 (Cooler) circuit low
Buick B0346 Climate control selection switch #7 (Cooler) circuit high
Buick B0347 Climate control selection switch #7 (Cooler) circuit open
Buick B0348 Climate control selection switch #8 (Blend #1; Face/Floor) circuit malfunction
Buick B0349 Climate control selection switch #8 (Blend #1; Face/Floor) circuit range/performance
Buick B0350 Climate control selection switch #8 (Blend #1; Face/Floor) circuit low
Buick B0351 Climate control selection switch #8 (Blend #1; Face/Floor) circuit high
Buick B0352 Climate control selection switch #8 (Blend #1; Face/Floor) circuit open
Buick B0353 Climate control selection switch #9 (Blend #2; Defog/Floor) circuit malfunction
Buick B0354 Climate control selection switch #9 (Blend #2; Defog/Floor) circuit range/performance
Buick B0355 Climate control selection switch #9 (Blend #2; Defog/Floor) circuit low
Buick B0356 Climate control selection switch #9 (Blend #2; Defog/Floor) circuit high
Buick B0357 Climate control selection switch #9 (Blend #2; Defog/Floor) circuit open
Buick B0358 Climate control selection switch #10 (Auto Control) circuit malfunction
Buick B0359 Climate control selection switch #10 (Auto Control) circuit range/performance
Buick B0360 Climate control selection switch #10 (Auto Control) circuit low
Buick B0361 Climate control selection switch #10 (Auto Control) circuit high
Buick B0362 Climate control selection switch #10 (Auto Control) circuit open
Buick B0363 Climate control selection switch #11 (Dual Zone) circuit malfunction
Buick B0364 Climate control selection switch #11 (Dual Zone) circuit range/performance
Buick B0365 Climate control selection switch #11 (Dual Zone) circuit low
Buick B0366 Climate control selection switch #11 (Dual Zone) circuit high
Buick B0367 Climate control selection switch #11 (Dual Zone) circuit open
Buick B0368 Climate control selection switch assembly circuit malfunction
Buick B0369 Climate control selection switch assembly circuit range/performance
Buick B0370 Climate control selection switch assembly circuit low
Buick B0371 Climate control selection switch assembly circuit high
Buick B0372 Climate control selection switch assembly circuit open
Buick B0373 Rear climate control selection switch #1 (Off) circuit malfunction
Buick B0374 Rear climate control selection switch #1 (Off) circuit range/performance
Buick B0375 Rear climate control selection switch #1 (Off) circuit low
Buick B0376 Rear climate control selection switch #1 (Off) circuit high
Buick B0377 Rear climate control selection switch #1 (Off) circuit open
Buick B0378 Rear climate control selection switch #2 (A/C) circuit malfunction
Buick B0379 Rear climate control selection switch #2 (A/C) circuit range/performance
Buick B0380 Rear climate control selection switch #2 (A/C) circuit low
Buick B0381 Rear climate control selection switch #2 (A/C) circuit high
Buick B0382 Rear climate control selection switch #2 (A/C) circuit open
Buick B0383 Rear climate control selection switch #3 (Vent) circuit malfunction
Buick B0384 Rear climate control selection switch #3 (Vent) circuit range/performance
Buick B0385 Rear climate control selection switch #3 (Vent) circuit low
Buick B0386 Rear climate control selection switch #3 (Vent) circuit high
Buick B0387 Rear climate control selection switch #3 (Vent) circuit open
Buick B0388 Rear climate control selection switch #4 (Warmer) circuit malfunction
Buick B0389 Rear climate control selection switch #4 (Warmer) circuit range/performance
Buick B0390 Rear climate control selection switch #4 (Warmer) circuit low
Buick B0391 Rear climate control selection switch #4 (Warmer) circuit high
Buick B0392 Rear climate control selection switch #4 (Warmer) circuit open
Buick B0393 Rear climate control selection switch #5 (Cooler) circuit malfunction
Buick B0394 Rear climate control selection switch #5 (Cooler) circuit range/performance
Buick B0395 Rear climate control selection switch #5 (Cooler) circuit low
Buick B0396 Rear climate control selection switch #5 (Cooler) circuit high
Buick B0397 Rear climate control selection switch #5 (Cooler) circuit open
Buick B0398 Rear climate control selection switch #6 (Auto Control) circuit malfunction
Buick B0399 Rear climate control selection switch #6 (Auto Control) circuit range/performance
Buick B0400 Rear climate control selection switch #6 (Auto Control) circuit low
Buick B0401 Rear climate control selection switch #6 (Auto Control) circuit high
Buick B0402 Rear climate control selection switch #6 (Auto Control) circuit open
Buick B0403 Rear climate control selection switch assembly circuit malfunction
Buick B0404 Rear climate control selection switch assembly circuit range/performance
Buick B0405 Rear climate control selection switch assembly circuit low
Buick B0406 Rear climate control selection switch assembly circuit high
Buick B0407 Rear climate control selection switch assembly circuit open
Buick B0408 Temperature Control #1 (Main/Front) Circuit Malfunction
Buick B0409 Air Mix Door #1 Range Error
Buick B0410 Temperature control #1 (main/front) circuit low
Buick B0411 Temperature control #1 (main/front) circuit high
Buick B0412 Temperature control #1 (main/front) circuit open
Buick B0413 Temperature control #1 (main/front) feedback circuit malfunction
Buick B0414 Temperature control #1 (main/front) feedback circuit range/performance
Buick B0415 Temperature control #1 (main/front) feedback circuit low
Buick B0416 Temperature control #1 (main/front) feedback circuit high
Buick B0417 Temperature control #1 (main/front) feedback circuit open
Buick B0418 Temperature control #2 (passenger) circuit malfunction
Buick B0419 Air Mix Door #2 Range Error
Buick B0420 Temperature control #2 (passenger) circuit low
Buick B0421 Temperature control #2 (passenger) circuit high
Buick B0422 Temperature control #2 (passenger) circuit open
Buick B0423 Air Mix Door #2 Inoperative Error
Buick B0424 Temperature control #2 (passenger) feedback circuit range/performance
Buick B0425 Temperature control #2 (passenger) feedback circuit low
Buick B0426 Temperature control #2 (passenger) feedback circuit high
Buick B0427 Temperature control #2 (passenger) feedback circuit open
Buick B0428 Air Mix Door #3 Inoperative Error
Buick B0429 Temperature Control #3 Rear Circuit Range/Performance
Buick B0430 Temperature control #3 (rear) circuit low
Buick B0431 Temperature control #3 (rear) circuit high
Buick B0432 Temperature control #3 (rear) circuit open
Buick B0433 Temperature control #3 (rear) feedback circuit malfunction
Buick B0434 Temperature control #3 (rear) feedback circuit range/performance
Buick B0435 Temperature control #3 (rear) feedback circuit low
Buick B0436 Temperature control #3 (rear) feedback circuit high
Buick B0437 Temperature control #3 (rear) feedback circuit open
Buick B0438 Auxiliary heater glow plug circuit malfunction
Buick B0439 Auxiliary heater glow plug circuit range/performance
Buick B0440 Auxiliary heater glow plug circuit low
Buick B0441 Auxiliary heater glow plug circuit high
Buick B0442 Auxiliary heater glow plug circuit open
Buick B0443 Auxiliary heater fuel pump circuit malfunction
Buick B0444 Auxiliary heater fuel pump circuit range/performance
Buick B0445 Auxiliary heater fuel pump circuit low
Buick B0446 Auxiliary heater fuel pump circuit high
Buick B0447 Auxiliary heater fuel pump circuit open
Buick B0448 Auxiliary heater blower fan circuit malfunction
Buick B0449 Auxiliary heater blower fan circuit range/performance
Buick B0450 Auxiliary heater blower fan circuit low
Buick B0451 Auxiliary heater blower fan circuit high
Buick B0452 Auxiliary heater blower fan circuit open
Buick B0453 Auxiliary heater coolant sensor circuit malfunction
Buick B0454 Auxiliary heater coolant sensor circuit range/performance
Buick B0455 Auxiliary heater coolant sensor circuit low
Buick B0456 Auxiliary heater coolant sensor circuit high
Buick B0457 Auxiliary heater coolant sensor circuit open
Buick B0458 Auxiliary heater overheat sensor circuit malfunction
Buick B0459 Auxiliary heater overheat sensor circuit range/performance
Buick B0460 Auxiliary heater overheat sensor circuit low
Buick B0461 Auxiliary heater overheat sensor circuit high
Buick B0462 Auxiliary heater overheat sensor circuit open
Buick B0463 Auxiliary heater flame sensor circuit malfunction
Buick B0464 Auxiliary heater flame sensor circuit range/performance
Buick B0465 Auxiliary heater flame sensor circuit low
Buick B0466 Auxiliary heater flame sensor circuit high
Buick B0467 Auxiliary heater flame sensor circuit open
Buick B0468 Auxiliary heater coolant pump circuit malfunction
Buick B0469 Auxiliary heater coolant pump circuit range/performance
Buick B0470 Auxiliary heater coolant pump circuit low
Buick B0471 Auxiliary heater coolant pump circuit high
Buick B0472 Auxiliary heater coolant pump circuit open
Buick B0473 Auxiliary heater passenger compt. fan control circuit malfunction
Buick B0474 Auxiliary heater passenger compt. fan control circuit range/performance
Buick B0475 Auxiliary heater passenger compt. fan control circuit low
Buick B0476 Auxiliary heater passenger compt. fan control circuit high
Buick B0477 Auxiliary heater passenger compt. fan control circuit open
Buick B0478 Flame off from minimum power
Buick B0479 Flame off from medium power
Buick B0480 Flame off from maximum power
Buick B0481 Overheat detected: software level
Buick B0482 Overheat detected: hardware level
Buick B0483 Overheat possible
Buick B0484 Auxiliary heater system locked
Buick B0485 Auxiliary heater start counter overrun
Buick B0486 Auxiliary heater cold blow time exceeded
Buick B0487 Auxiliary heater temp switch HS: no connection
Buick B0488 Auxiliary heater overheat counter overrun
Buick B0509 Output air temperature sensor #3 (upper RH) circuit malfunction
Buick B0510 RH Panel Discharge Temp Sensor Failure
Buick B0511 Output air temperature sensor #3 (upper RH) circuit low
Buick B0512 Output air temperature sensor #3 (upper RH) circuit high
Buick B0513 Output air temperature sensor #3 (upper RH) circuit open
Buick B0514 Output air temperature sensor #4 (lower RH) circuit malfunction
Buick B0515 RH Heater Discharge Temp Sensor Failure
Buick B0516 Output air temperature sensor #4 (lower RH) circuit low
Buick B0517 Output air temperature sensor #4 (lower RH) circuit high
Buick B0518 Output air temperature sensor #4 (lower RH) circuit open
Buick B0519 Output air temperature sensor #5 (single rear output) circuit malfunction
Buick B0520 Rear Discharge Temp Sensor Failure
Buick B0521 Output air temperature sensor #5 (single rear output) circuit low
Buick B0522 Output air temperature sensor #5 (single rear output) circuit high
Buick B0523 Output air temperature sensor #5 (single rear output) circuit open
Buick B0525 RH turn signal circuit malfunction
Buick B0526 RH turn signal circuit range/performance
Buick B0527 RH turn signal circuit low
Buick B0528 RH turn signal circuit high
Buick B0529 RH turn signal circuit open
Buick B0530 Fuel Level Sensor Stuck
Buick B0531 LH turn signal circuit range/performance
Buick B0532 Fuel Sensor Shorted To Ground
Buick B0533 Fuel Sensor Open/Shorted To B+
Buick B0534 LH turn signal circuit open
Buick B0535 Headlamp high beam indicator circuit malfunction
Buick B0536 Headlamp high beam indicator circuit range/performance
Buick B0537 Headlamp high beam indicator circuit low
Buick B0538 Headlamp high beam indicator circuit high
Buick B0539 Headlamp high beam indicator circuit open
Buick B0540 Speedometer circuit malfunction
Buick B0541 Speedometer circuit range/performance
Buick B0542 Speedometer circuit low
Buick B0543 Speedometer circuit high
Buick B0544 Speedometer circuit open
Buick B0545 MPH/km/h indicator circuit malfunction
Buick B0546 MPH/km/h indicator circuit range/performance
Buick B0547 MPH/km/h indicator circuit low
Buick B0548 MPH/km/h indicator circuit high
Buick B0549 MPH/km/h indicator circuit open
Buick B0550 Season odometer circuit malfunction
Buick B0551 Season odometer circuit range/performance
Buick B0552 Season odometer circuit low
Buick B0553 Season odometer circuit high
Buick B0554 Season odometer circuit open
Buick B0555 Trip odometer circuit malfunction
Buick B0556 Trip odometer circuit range/performance
Buick B0557 Trip odometer circuit low
Buick B0558 Trip odometer circuit high
Buick B0559 Trip odometer circuit open
Buick B0560 Tachometer circuit malfunction
Buick B0561 Tachometer circuit range/performance
Buick B0562 Tachometer circuit low
Buick B0563 Tachometer circuit high
Buick B0564 Tachometer circuit open
Buick B0565 Coolant temperature indicator circuit malfunction
Buick B0566 Coolant temperature indicator circuit range/performance
Buick B0567 Coolant temperature indicator circuit low
Buick B0568 Coolant temperature indicator circuit high
Buick B0569 Coolant temperature indicator circuit open
Buick B0570 Low coolant indicator circuit malfunction
Buick B0571 Low coolant indicator circuit range/performance
Buick B0572 Low coolant indicator circuit low
Buick B0573 Low coolant indicator circuit high
Buick B0574 Low coolant indicator circuit open
Buick B0575 Fuel level indicator circuit malfunction
Buick B0576 Fuel level indicator circuit range/performance
Buick B0577 Fuel level indicator circuit low
Buick B0578 Fuel level indicator circuit high
Buick B0579 Fuel level indicator circuit open
Buick B0580 Low fuel indicator circuit malfunction
Buick B0581 Low fuel indicator circuit range/performance
Buick B0582 Low fuel indicator circuit low
Buick B0583 Low fuel indicator circuit high
Buick B0584 Low fuel indicator circuit open
Buick B0585 Alternate fuel indicator circuit malfunction
Buick B0586 Alternate fuel indicator circuit range/performance
Buick B0587 Alternate fuel indicator circuit low
Buick B0588 Alternate fuel indicator circuit high
Buick B0589 Alternate fuel indicator circuit open
Buick B0590 Turbocharger/supercharger boost indicator circuit malfunction
Buick B0591 Turbocharger/supercharger boost indicator circuit range/performance
Buick B0592 Turbocharger/supercharger boost indicator circuit low
Buick B0593 Turbocharger/supercharger boost indicator circuit high
Buick B0594 Turbocharger/supercharger boost indicator circuit open
Buick B0595 Fasten seatbelt indicator circuit malfunction
Buick B0596 Fasten seatbelt indicator circuit range/performance
Buick B0597 Fasten seatbelt indicator circuit low
Buick B0598 Fasten seatbelt indicator circuit high
Buick B0599 Fasten seatbelt indicator gage circuit open
Buick B0600 Door #1 (LF) ajar indicator circuit malfunction
Buick B0601 Door #1 (LF) ajar indicator circuit range/performance
Buick B0602 Door #1 (LF) ajar indicator circuit low
Buick B0603 Door #1 (LF) ajar indicator circuit high
Buick B0604 Door #1 (LF) ajar indicator circuit open
Buick B0605 Door #2 (RF) ajar indicator circuit malfunction
Buick B0606 Door #2 (RF) ajar indicator circuit range/performance
Buick B0607 Door #2 (RF) ajar indicator circuit low
Buick B0608 Door #2 (RF) ajar indicator circuit high
Buick B0609 Door #2 (RF) ajar indicator circuit open
Buick B0610 Door #3 (LR pass. car or LH van sliding) ajar indicator circuit malfunction
Buick B0611 Door #3 (LR pass. car or LH van sliding) ajar indicator circuit range/performance
Buick B0612 Door #3 (LR pass. car or LH van sliding) ajar indicator circuit low
Buick B0613 Door #3 (LR pass. car or LH van sliding) ajar indicator circuit high
Buick B0614 Door #3 (LR pass. car or LH van sliding) ajar indicator circuit open
Buick B0615 Door #4 (RR pass. car or RH van sliding) ajar indicator circuit malfunction
Buick B0616 Door #4 (RR pass. car or RH van sliding) ajar indicator circuit range/performance
Buick B0617 Door #4 (RR pass. car or RH van sliding) ajar indicator circuit low
Buick B0618 Door #4 (RR pass. car or RH van sliding) ajar indicator circuit high
Buick B0619 Door #4 (RR pass. car or RH van sliding) ajar indicator circuit open
Buick B0620 Hood ajar indicator circuit malfunction
Buick B0621 Hood ajar indicator circuit range/performance
Buick B0622 Hood ajar indicator circuit low
Buick B0623 Hood ajar indicator circuit high
Buick B0624 Hood ajar indicator circuit open
Buick B0625 Trunk/hatch (pass. cars) ajar indicator circuit malfunction
Buick B0626 Trunk/hatch (pass. cars) ajar indicator circuit range/performance
Buick B0627 Trunk/hatch (pass. cars) ajar indicator circuit low
Buick B0628 Trunk/hatch (pass. cars) ajar indicator circuit high
Buick B0629 Trunk/hatch (pass. cars) ajar indicator circuit open
Buick B0630 Tailgate (pickup or util) ajar indicator circuit malfunction
Buick B0631 Tailgate (pickup or util) ajar indicator circuit range/performance
Buick B0632 Tailgate (pickup or util) ajar indicator circuit low
Buick B0633 Tailgate (pickup or util) ajar indicator circuit high
Buick B0634 Tailgate (pickup or util) ajar indicator circuit open
Buick B0635 Cargo door #1 (LH of doubles) ajar indicator circuit malfunction
Buick B0636 Cargo door #1 (LH of doubles) ajar indicator circuit range/performance
Buick B0637 Cargo door #1 (LH of doubles) ajar indicator circuit low
Buick B0638 Cargo door #1 (LH of doubles) ajar indicator circuit high
Buick B0639 Cargo door #1 (LH of doubles) ajar indicator circuit open
Buick B0640 Cargo door #2 (RH double) ajar indicator circuit malfunction
Buick B0641 Cargo door #2 (RH double) ajar indicator circuit range/performance
Buick B0642 Cargo door #2 (RH double) ajar indicator circuit low
Buick B0643 Cargo door #2 (RH double) ajar indicator circuit high
Buick B0644 Cargo door #2 (RH double) ajar indicator circuit open
Buick B0645 Lift glass ajar indicator circuit malfunction
Buick B0646 Lift glass ajar indicator circuit range/performance
Buick B0647 Lift glass ajar indicator circuit low
Buick B0648 Lift glass ajar indicator circuit high
Buick B0649 Lift glass ajar indicator circuit open
Buick B0650 Fuel filler door ajar indicator circuit malfunction
Buick B0651 Fuel filler door ajar indicator circuit range/performance
Buick B0652 Fuel filler door ajar indicator circuit low
Buick B0653 Fuel filler door ajar indicator circuit high
Buick B0654 Fuel filler door ajar indicator circuit open
Buick B0655 Brake (hydraulics and/or park brake) indicator circuit malfunction
Buick B0656 Brake (hydraulics and/or park brake) indicator circuit range/performance
Buick B0657 Brake (hydraulics and/or park brake) indicator circuit low
Buick B0658 Brake (hydraulics and/or park brake) indicator circuit high
Buick B0659 Brake (hydraulics and/or park brake) indicator circuit open
Buick B0660 Auto Park (Med. Truck) indicator circuit malfunction
Buick B0661 Auto Park (Med. Truck) indicator circuit range/performance
Buick B0662 Auto Park (Med. Truck) indicator circuit low
Buick B0663 Auto Park (Med. Truck) indicator circuit high
Buick B0664 Auto Park (Med. Truck) indicator circuit open
Buick B0665 Service ABS indicator circuit malfunction
Buick B0666 Service ABS indicator circuit range/performance
Buick B0667 Service ABS indicator circuit low
Buick B0668 Service ABS indicator circuit high
Buick B0669 Service ABS indicator circuit open
Buick B0670 Inflatable restraint system indicator #1 (main indicator) circuit malfunction
Buick B0671 Inflatable restraint system indicator #1 (main indicator) circuit range/performance
Buick B0672 Inflatable restraint system indicator #1 (main indicator) circuit low
Buick B0673 Inflatable restraint system indicator #1 (main indicator) circuit high
Buick B0674 Inflatable restraint system indicator #1 (main indicator) indicator circuit open
Buick B0675 Inflatable restraint system indicator #2 (redundant/secondary) circuit malfunction
Buick B0676 Inflatable restraint system indicator #2 (redundant/secondary) circuit range/performance
Buick B0677 Inflatable restraint system indicator #2 (redundant/secondary) circuit low
Buick B0678 Inflatable restraint system indicator #2 (redundant/secondary) circuit high
Buick B0679 Inflatable restraint system indicator #2 (redundant/secondary) indicator circuit open
Buick B0680 Passenger airbag disabled indicator circuit malfunction
Buick B0681 Passenger airbag disabled indicator circuit range/performance
Buick B0682 Passenger airbag disabled indicator circuit low
Buick B0683 Passenger airbag disabled indicator circuit high
Buick B0684 Passenger airbag disabled indicator circuit open
Buick B0685 Security system indicator circuit malfunction
Buick B0686 Security system indicator circuit range/performance
Buick B0687 Security system indicator circuit low
Buick B0688 Security System Indicator Circuit High
Buick B0689 Security system indicator circuit open
Buick B0690 Brake To Shift indicator circuit malfunction
Buick B0691 Brake To Shift indicator circuit range/performance
Buick B0692 Brake To Shift indicator circuit low
Buick B0693 Brake To Shift indicator circuit high
Buick B0694 Brake To Shift indicator circuit open
Buick B0695 Low oil level indicator circuit malfunction
Buick B0696 Low oil level indicator circuit range/performance
Buick B0697 Low oil level indicator circuit low
Buick B0698 Low oil level indicator circuit high
Buick B0699 Low oil level indicator circuit open
Buick B0700 Oil temperature indicator circuit malfunction
Buick B0701 Oil temperature indicator circuit range/performance
Buick B0702 Oil temperature indicator circuit low
Buick B0703 Oil temperature indicator circuit high
Buick B0704 Oil temperature indicator circuit open
Buick B0705 Oil pressure indicator circuit malfunction
Buick B0706 Oil pressure indicator circuit range/performance
Buick B0707 Oil pressure indicator circuit low
Buick B0708 Oil pressure indicator circuit high
Buick B0709 Oil pressure indicator circuit open
Buick B0710 Change oil indicator circuit malfunction
Buick B0711 Change oil indicator circuit range/performance
Buick B0712 Change oil indicator circuit low
Buick B0713 Change oil indicator circuit high
Buick B0714 Change oil indicator circuit open
Buick B0715 Message display system (dot matrix, reconfig. TT, etc.) circuit malfunction
Buick B0716 Message display system (dot matrix, reconfig. TT, etc.) circuit range/performance
Buick B0717 Message display system (dot matrix, reconfig. TT, etc.) circuit low
Buick B0718 Message display system (dot matrix, reconfig. TT, etc.) circuit high
Buick B0719 Message display system (dot matrix, reconfig. TT, etc.) circuit open
Buick B0720 PRNDL indicator circuit malfunction
Buick B0721 PRNDL indicator circuit range/performance
Buick B0722 PRNDL indicator circuit low
Buick B0723 PRNDL indicator circuit high
Buick B0724 PRNDL indicator circuit open
Buick B0725 P indicator circuit malfunction
Buick B0726 P indicator circuit range/performance
Buick B0727 P indicator circuit low
Buick B0728 P indicator circuit high
Buick B0729 P indicator circuit open
Buick B0730 R indicator circuit malfunction
Buick B0731 R indicator circuit range/performance
Buick B0732 R indicator circuit low
Buick B0733 R indicator circuit high
Buick B0734 R indicator circuit open
Buick B0735 N indicator circuit malfunction
Buick B0736 N indicator circuit range/performance
Buick B0737 N indicator circuit low
Buick B0738 N indicator circuit high
Buick B0739 N indicator circuit open
Buick B0740 OD indicator circuit malfunction
Buick B0741 OD indicator circuit range/performance
Buick B0742 OD indicator circuit low
Buick B0743 OD indicator circuit high
Buick B0744 OD indicator circuit open
Buick B0745 D indicator circuit malfunction
Buick B0746 D indicator circuit range/performance
Buick B0747 D indicator circuit low
Buick B0748 D indicator circuit high
Buick B0749 D indicator circuit open
Buick B0750 L indicator circuit malfunction
Buick B0751 L indicator circuit range/performance
Buick B0752 L indicator circuit low
Buick B0753 L indicator circuit high
Buick B0754 L indicator circuit open
Buick B0755 Low washer fluid indicator #1 (primary/front) circuit malfunction
Buick B0756 Low washer fluid indicator #1 (primary/front) circuit range/performance
Buick B0757 Low washer fluid indicator #1 (primary/front) circuit low
Buick B0758 Low washer fluid indicator #1 (primary/front) circuit high
Buick B0759 Low washer fluid indicator #1 (primary/front) circuit open
Buick B0760 Low washer fluid indicator #2 (secondary/rear) circuit malfunction
Buick B0761 Low washer fluid indicator #2 (secondary/rear) circuit range/performance
Buick B0762 Low washer fluid indicator #2 (secondary/rear) circuit low
Buick B0763 Low washer fluid indicator #2 (secondary/rear) circuit high
Buick B0764 Low washer fluid indicator #2 (secondary/rear) circuit open
Buick B0765 Service AWD/4WD indicator circuit malfunction
Buick B0766 Service AWD/4WD indicator circuit range/performance
Buick B0767 Service AWD/4WD indicator circuit low
Buick B0768 Service Indicator Circuit High
Buick B0769 Service AWD/4WD indicator circuit open
Buick B0770 AWD/4WD indicator circuit malfunction
Buick B0771 AWD/4WD indicator circuit range/performance
Buick B0772 AWD/4WD indicator circuit low
Buick B0773 AWD/4WD indicator circuit high
Buick B0774 AWD/4WD indicator circuit open
Buick B0775 4HI indicator circuit malfunction
Buick B0776 4HI indicator circuit range/performance
Buick B0777 4HI indicator circuit low
Buick B0778 4HI indicator circuit high
Buick B0779 4HI indicator circuit open
Buick B0780 4LO indicator circuit malfunction
Buick B0781 4LO indicator circuit range/performance
Buick B0782 4LO indicator circuit low
Buick B0783 4LO indicator circuit high
Buick B0784 4LO indicator circuit open
Buick B0785 2HI indicator circuit malfunction
Buick B0786 2HI indicator circuit range/performance
Buick B0787 2HI indicator circuit low
Buick B0788 2HI indicator circuit high
Buick B0789 2HI indicator circuit open
Buick B0790 Transfer case Neutral indicator circuit malfunction
Buick B0791 Transfer case Neutral indicator circuit range/performance
Buick B0792 Transfer case Neutral indicator circuit low
Buick B0793 Transfer case Neutral indicator circuit high
Buick B0794 Transfer case Neutral indicator circuit open
Buick B0795 Transmission temperature indicator circuit malfunction
Buick B0796 Transmission temperature indicator circuit range/performance
Buick B0797 Transmission temperature indicator circuit low
Buick B0798 Transmission temperature indicator circuit high
Buick B0799 Transmission temperature indicator circuit open
Buick B0800 Transmission shift mode (Norm/Perf) indicator circuit malfunction
Buick B0801 Transmission shift mode (Norm/Perf) indicator circuit range/performance
Buick B0802 Transmission shift mode (Norm/Perf) indicator circuit low
Buick B0803 Transmission shift mode (Norm/Perf) indicator circuit high
Buick B0804 Transmission shift mode (Norm/Perf) indicator circuit open
Buick B0805 One-To-Four shift mode (ZF manual trans.) indicator circuit malfunction
Buick B0806 One-To-Four shift mode (ZF manual trans.) indicator circuit range/performance
Buick B0807 One-To-Four shift mode (ZF manual trans.) indicator circuit low
Buick B0808 One-To-Four shift mode (ZF manual trans.) indicator circuit high
Buick B0809 One-To-Four shift mode (ZF manual trans.) indicator circuit open
Buick B0810 Upshift indicator circuit malfunction
Buick B0811 Upshift indicator circuit range/performance
Buick B0812 Upshift indicator circuit low
Buick B0813 Upshift indicator circuit high
Buick B0814 Upshift indicator circuit open
Buick B0815 Service traction control system indicator circuit malfunction
Buick B0816 Service traction control system indicator circuit range/performance
Buick B0817 Service traction control system indicator circuit low
Buick B0818 Service traction control system indicator circuit high
Buick B0819 Service traction control system indicator circuit open
Buick B0820 Traction control system active indicator circuit malfunction
Buick B0821 Traction control system active indicator circuit range/performance
Buick B0822 Traction control system active indicator circuit low
Buick B0823 Traction control system active indicator circuit high
Buick B0824 Traction control system active indicator circuit open
Buick B0825 Traction control system off indicator circuit malfunction
Buick B0826 Traction control system off indicator circuit range/performance
Buick B0827 Traction control system off indicator circuit low
Buick B0828 Traction control system off indicator circuit high
Buick B0829 Traction control system off indicator circuit open
Buick B0830 Second gear start indicator circuit malfunction
Buick B0831 Second gear start indicator circuit range/performance
Buick B0832 Second gear start indicator circuit low
Buick B0833 Second gear start indicator circuit high
Buick B0834 Second gear start indicator circuit open
Buick B0835 Cruise control system active indicator circuit malfunction
Buick B0836 Cruise control system active indicator circuit range/performance
Buick B0837 Cruise control system active indicator circuit low
Buick B0838 Cruise control system active indicator circuit high
Buick B0839 Cruise control system active indicator circuit open
Buick B0840 Check gages indicator circuit malfunction
Buick B0841 Check gages indicator circuit range/performance
Buick B0842 Check gages indicator circuit low
Buick B0843 Check gages indicator circuit high
Buick B0844 Check gages indicator circuit open
Buick B0845 Water in fuel indicator circuit malfunction
Buick B0846 +5 Volt Reference Out of Range
Buick B0847 Water in fuel indicator circuit low
Buick B0848 Water in fuel indicator circuit high
Buick B0849 Water in fuel indicator circuit open
Buick B0850 Wait/Glow plugs indicator circuit malfunction
Buick B0851 Wait/Glow plugs indicator circuit range/performance
Buick B0852 Wait/Glow plugs indicator circuit low
Buick B0853 Wait/Glow plugs indicator circuit high
Buick B0854 Wait/Glow plugs indicator circuit open
Buick B0855 Battery voltage indicator circuit malfunction
Buick B0856 Battery 2 Out of Range
Buick B0857 Battery voltage indicator circuit low
Buick B0858 Battery voltage indicator circuit high
Buick B0859 Battery voltage indicator circuit open
Buick B0860 Battery voltage high/low indicator circuit malfunction
Buick B0861 Battery voltage high/low indicator circuit range/performance
Buick B0862 Battery voltage high/low indicator circuit low
Buick B0863 Battery voltage high/low indicator circuit high
Buick B0864 Battery voltage high/low indicator circuit open
Buick B0865 Amperage indicator circuit malfunction
Buick B0866 Amperage indicator circuit range/performance
Buick B0867 Amperage indicator circuit low
Buick B0868 Amperage indicator circuit high
Buick B0869 Amperage indicator circuit open
Buick B0870 Low tire pressure indicator circuit malfunction
Buick B0871 Low tire pressure indicator circuit range/performance
Buick B0872 Low tire pressure indicator circuit low
Buick B0873 Low tire pressure indicator circuit high
Buick B0874 Low tire pressure indicator circuit open
Buick B0875 Service low tire pressure system indicator circuit malfunction
Buick B0876 Service low tire pressure system indicator circuit range/performance
Buick B0877 Service low tire pressure system indicator circuit low
Buick B0878 Service low tire pressure system indicator circuit high
Buick B0879 Service low tire pressure system indicator circuit open
Buick B0880 Chime system circuit malfunction
Buick B0881 Chime system circuit range/performance
Buick B0882 Chime system circuit low
Buick B0883 Chime system circuit high
Buick B0884 Chime system circuit open
Buick B0885 Chime rate 0 (slow) indicator circuit malfunction
Buick B0886 Chime rate 0 (slow) indicator circuit range/performance
Buick B0887 Chime rate 0 (slow) indicator circuit low
Buick B0888 Chime rate 0 (slow) indicator circuit high
Buick B0889 Chime rate 0 (slow) indicator circuit open
Buick B0890 Chime rate 1 (medium) indicator circuit malfunction
Buick B0891 Chime rate 1 (medium) indicator circuit range/performance
Buick B0892 Chime rate 1 (medium) indicator circuit low
Buick B0893 Chime rate 1 (medium) indicator circuit high
Buick B0894 Chime rate 1 (medium) indicator circuit open
Buick B0895 Chime rate 2 (high) indicator circuit malfunction
Buick B0896 Chime rate 2 (high) indicator circuit range/performance
Buick B0897 Chime rate 2 (high) indicator circuit low
Buick B0898 Chime rate 2 (high) indicator circuit high
Buick B0899 Chime rate 2 (high) indicator circuit open
Buick B0900 Chime rate 3 (single chime) indicator circuit malfunction
Buick B0901 Chime rate 3 (single chime) indicator circuit range/performance
Buick B0902 Chime rate 3 (single chime) indicator circuit low
Buick B0903 Chime rate 3 (single chime) indicator circuit high
Buick B0904 Chime rate 3 (single chime) indicator circuit open
Buick B0905 Body computer systems indicator circuit malfunction
Buick B0906 Body computer systems indicator circuit range/performance
Buick B0907 Body computer systems indicator circuit low
Buick B0908 Body computer systems indicator circuit high
Buick B0909 Body computer systems indicator circuit open
Buick B0910 Steering assist system (EVO, MSVA, etc.) indicator circuit malfunction
Buick B0911 Steering assist system (EVO, MSVA, etc.) indicator circuit range/performance
Buick B0912 Steering assist system (EVO, MSVA, etc.) indicator circuit low
Buick B0913 Steering assist system (EVO, MSVA, etc.) indicator circuit high
Buick B0914 Steering assist system (EVO, MSVA, etc.) indicator circuit open
Buick B0915 Catalytic converter overtemperature (export) indicator circuit malfunction
Buick B0916 Catalytic converter overtemperature (export) indicator circuit range/performance
Buick B0917 Catalytic converter overtemperature (export) indicator circuit low
Buick B0918 Catalytic converter overtemperature (export) indicator circuit high
Buick B0919 Catalytic converter overtemperature (export) indicator circuit open
Buick B0920 Overspeed (export) indicator circuit malfunction
Buick B0921 Overspeed (export) indicator circuit range/performance
Buick B0922 Overspeed (export) indicator circuit low
Buick B0923 Overspeed (export) indicator circuit high
Buick B0924 Overspeed (export) indicator circuit open
Buick B0925 Reconfigurable Telltale Temperature (RTT) out of range
Buick B0926 Service AHLD indicator circuit malfunction
Buick B0927 Service AHLD indicator circuit range/performance
Buick B0928 Service AHLD indicator circuit low
Buick B0929 Service AHLD indicator circuit high
Buick B0930 Service AHLD indicator circuit open
Buick B0931 Compass sensor circuit malfunction
Buick B0932 Compass sensor circuit range/performance
Buick B0933 Compass sensor circuit low
Buick B0934 Compass sensor circuit high
Buick B0935 Compass sensor circuit open
Buick B0936 Coolant level sensor circuit malfunction
Buick B0937 Coolant level sensor circuit range/performance
Buick B0938 Coolant level sensor circuit low
Buick B0939 Coolant level sensor circuit high
Buick B0940 Coolant level sensor circuit open
Buick B0941 Level control system indicator circuit malfunction
Buick B0942 Level control system indicator circuit range/performance
Buick B0943 Level control system indicator circuit low
Buick B0944 Level control system indicator circuit high
Buick B0945 Level control system indicator circuit open
Buick B0946 Suspension control selection indicator circuit malfunction
Buick B0947 Suspension control selection indicator circuit range/performance
Buick B0948 Suspension control selection indicator circuit low
Buick B0949 Suspension control selection indicator circuit high
Buick B0950 Suspension control selection indicator circuit open
Buick B0951 Headlamps on indicator circuit malfunction
Buick B1000 ECU Malfunction
Buick B1001 Option Configuration Error
Buick B1002 Improper shutdown
Buick B1004 Keep Alive Memory (KAM)
Buick B1007 EEPROM Write Error
Buick B1009 EEPROM Checksum Error
Buick B1013 ROM Checksum Error
Buick B1014 Program ROM Checksum Error
Buick B1015 Passenger Deploy. Loop Resistance High
Buick B1016 Passenger Deployment Loop Resistance Low
Buick B1017 Passenger Deployment Loop Open
Buick B1018 Passenger Deployment Loop Short to GND
Buick B1019 Passenger Deploy. Loop Short to Voltage
Buick B1020 Auxiliary ECU malfunction
Buick B1021 Driver Deployment Loop Resistance High
Buick B1022 Driver Deployment Loop Resistance Low
Buick B1024 Driver Deployment Loop Short to Ground
Buick B1025 Driver Deployment Loop Short to Voltage
Buick B1026 Driver Deployment Loop Open
Buick B1027 Audio [+] output #1 (LF) circuit low
Buick B1028 Audio [+] output #1 (LF) circuit high
Buick B1029 Audio [+] output #1 (LF) circuit open
Buick B1030 Audio [-] output #1 (LF) malfunction
Buick B1031 Audio [-] output #1 (LF) circuit range/performance
Buick B1032 Audio [-] output #1 (LF) circuit low
Buick B1033 Audio [-] output #1 (LF) circuit high
Buick B1034 Audio [-] output #1 (LF) circuit open
Buick B1035 Discr. Sensor Closed or Short to GND
Buick B1036 Discr. Sensor Open or Short to Voltage
Buick B1037 Audio [+] output #2 (RF) circuit low
Buick B1038 Audio [+] output #2 (RF) circuit high
Buick B1039 Audio [+] output #2 (RF) circuit open
Buick B1040 Audio [-] output #2 (RF) malfunction
Buick B1041 Audio [-] output #2 (RF) circuit range/performance
Buick B1042 Audio [-] output #2 (RF) circuit low
Buick B1043 Audio [-] output #2 (RF) circuit high
Buick B1044 Audio [-] output #2 (RF) circuit open
Buick B1045 Audio [+] output #3 (LR) malfunction
Buick B1046 Audio [+] output #3 (LR) circuit range/performance
Buick B1047 Audio [+] output #3 (LR) circuit low
Buick B1048 Audio [+] output #3 (LR) circuit high
Buick B1049 Audio [+] output #3 (LR) circuit open
Buick B1050 Audio [-] output #3 (LR) malfunction
Buick B1051 Frontal Air Bag and Preten Deployment
Buick B1052 Audio [-] output #3 (LR) circuit low
Buick B1053 Deployment Commanded w/Loop Malfunction
Buick B1054 Infl Rst IP Module Switch CKT Failure
Buick B1055 Audio [+] output #4 (RR) malfunction
Buick B1056 Audio [+] output #4 (RR) circuit range/performance
Buick B1057 Audio [+] output #4 (RR) circuit low
Buick B1058 Audio [+] output #4 (RR) circuit high
Buick B1059 Audio [+] output #4 (RR) circuit open
Buick B1060 Audio [-] output #4 (RR) malfunction
Buick B1061 Lamp Circuit Failure
Buick B1062 Audio [-] output #4 (RR) circuit low
Buick B1063 Audio [-] output #4 (RR) circuit high
Buick B1064 Audio [-] output #4 (RR) circuit open
Buick B1065 Audio [+] output #5 (TBD) malfunction
Buick B1066 Audio [+] output #5 (TBD) circuit range/performance
Buick B1067 Audio [+] output #5 (TBD) circuit low
Buick B1068 Audio [+] output #5 (TBD) circuit high
Buick B1069 Audio [+] output #5 (TBD) circuit open
Buick B1070 Audio [-] output #5 (TBD) malfunction
Buick B1071 Internal SDM Failure
Buick B1072 Audio [-] output #5 (TBD) circuit low
Buick B1073 Audio [-] output #5 (TBD) circuit high
Buick B1074 Audio [-] output #5 (TBD) circuit open
Buick B1075 Audio [+] output #6 (TBD) malfunction
Buick B1076 Audio [+] output #6 (TBD) circuit range/performance
Buick B1077 Audio [+] output #6 (TBD) circuit low
Buick B1078 Audio [+] output #6 (TBD) circuit high
Buick B1079 Audio [+] output #6 (TBD) circuit open
Buick B1080 Audio [-] output #6 (TBD) malfunction
Buick B1081 Audio [-] output #6 (TBD) circuit range/performance
Buick B1082 Audio [-] output #6 (TBD) circuit low
Buick B1083 Audio [-] output #6 (TBD) circuit high
Buick B1084 Audio [-] output #6 (TBD) circuit open
Buick B1085 Audio [+] output #7 (TBD) malfunction
Buick B1086 Audio [+] output #7 (TBD) circuit range/performance
Buick B1087 Audio [+] output #7 (TBD) circuit low
Buick B1088 Audio [+] output #7 (TBD) circuit high
Buick B1089 Audio [+] output #7 (TBD) circuit open
Buick B1090 Audio [-] output #7 (TBD) malfunction
Buick B1091 Audio [-] output #7 (TBD) circuit range/performance
Buick B1092 Audio [-] output #7 (TBD) circuit low
Buick B1093 Audio [-] output #7 (TBD) circuit high
Buick B1094 Audio [-] output #7 (TBD) circuit open
Buick B1095 Audio [+] output #8 (TBD) malfunction
Buick B1096 Audio [+] output #8 (TBD) circuit range/performance
Buick B1097 Audio [+] output #8 (TBD) circuit low
Buick B1098 Audio [+] output #8 (TBD) circuit high
Buick B1099 Audio [+] output #8 (TBD) circuit open
Buick B1100 Audio [-] output #8 (TBD) malfunction
Buick B1101 Audio [-] output #8 (TBD) circuit range/performance
Buick B1102 Audio [-] output #8 (TBD) circuit low
Buick B1103 Audio [-] output #8 (TBD) circuit high
Buick B1104 Audio [-] output #8 (TBD) circuit open
Buick B1105 Audio [+] output #9 (TBD) malfunction
Buick B1106 Audio [+] output #9 (TBD) circuit range/performance
Buick B1107 Audio [+] output #9 (TBD) circuit low
Buick B1108 Audio [+] output #9 (TBD) circuit high
Buick B1109 Audio [+] output #9 (TBD) circuit open
Buick B1110 Audio [-] output #9 (TBD) malfunction
Buick B1111 Audio [-] output #9 (TBD) circuit range/performance
Buick B1112 Audio [-] output #9 (TBD) circuit low
Buick B1113 Audio [-] output #9 (TBD) circuit high
Buick B1114 Audio [-] output #9 (TBD) circuit open
Buick B1115 Passenger Deploy. Loop Resistance High
Buick B1116 Passenger Deploy. Loop Resistance Low
Buick B1117 Passenger Deployment Loop Open
Buick B1118 Audio [+] output #10 (TBD) circuit high
Buick B1119 Audio [+] output #10 (TBD) circuit open
Buick B1120 Audio [-] output #10 (TBD) malfunction
Buick B1121 Driver Deployment Loop Resistance High
Buick B1122 Driver Deployment Loop Resistance Low
Buick B1123 Audio [-] output #10 (TBD) circuit high
Buick B1124 Driver/Pass. Deploy. Loop Short to GND
Buick B1125 Driver/Pass Deploy Loop Short to Voltage
Buick B1126 Driver Deployment Loop Open
Buick B1127 Audio [+] output #11 (TBD) circuit low
Buick B1128 Audio [+] output #11 (TBD) circuit high
Buick B1129 Audio [+] output #11 (TBD) circuit open
Buick B1130 Audio [-] output #11 (TBD) malfunction
Buick B1131 Pass. Pretensioner Loop Resistance High
Buick B1132 Pass. Pretensioner Loop Resistance Low
Buick B1133 Audio [-] output #11 (TBD) circuit high
Buick B1134 Passenger Pretensioner Loop Open
Buick B1135 Discr. Sensor Closed or Short to GND
Buick B1136 Discr. Sensor Open or Short to Voltage
Buick B1137 Audio [+] output #12 (TBD) circuit low
Buick B1138 Audio [+] output #12 (TBD) circuit high
Buick B1139 Audio [+] output #12 (TBD) circuit open
Buick B1140 Audio [-] output #12 (TBD) malfunction
Buick B1141 Driver Pretensioner Loop Resistance High
Buick B1142 Driver Pretens. Deploy. Loop Res. Low
Buick B1143 Audio [-] output #12 (TBD) circuit high
Buick B1144 Driver/Pass Pretens. Loop Short to GND
Buick B1145 Driver/Pass Pretens. Loop Short to Volt
Buick B1146 Driver Pretensioner Loop Open
Buick B1147 Driver Side Air Bag System Malfunction
Buick B1148 Pass. Side Air Bag System Malfunction
Buick B1149 Audio [+] output #13 (TBD) circuit open
Buick B1150 Audio [-] output #13 (TBD) malfunction
Buick B1151 Deployment Commanded - Frontal
Buick B1152 Data Area Full
Buick B1153 Deployment Commanded w/Loop Malfunction
Buick B1154 Audio [-] output #13 (TBD) circuit open
Buick B1155 SDM Calibration Mismatch
Buick B1156 Audio [+] output #14 (TBD) circuit range/performance
Buick B1157 Audio [+] output #14 (TBD) circuit low
Buick B1158 Audio [+] output #14 (TBD) circuit high
Buick B1159 Loss of Serial Data-Key Not Received
Buick B1160 Loss of Serial Data - VIN Not Received
Buick B1161 Lamp Circuit Failure
Buick B1162 Audio [-] output #14 (TBD) circuit low
Buick B1163 Loss of Serial Data-No Lamp Response
Buick B1164 Audio [-] output #14 (TBD) circuit open
Buick B1165 Audio [+] output #15 (TBD) malfunction
Buick B1166 Audio [+] output #15 (TBD) circuit range/performance
Buick B1167 Audio [+] output #15 (TBD) circuit low
Buick B1168 Audio [+] output #15 (TBD) circuit high
Buick B1169 Audio [+] output #15 (TBD) circuit open
Buick B1170 Audio [-] output #15 (TBD) malfunction
Buick B1171 Internal SDM Failure
Buick B1172 Audio [-] output #15 (TBD) circuit low
Buick B1173 Audio [-] output #15 (TBD) circuit high
Buick B1174 Audio [-] output #15 (TBD) circuit open
Buick B1175 Audio [+] output #16 (TBD) malfunction
Buick B1176 Audio [+] output #16 (TBD) circuit range/performance
Buick B1177 Audio [+] output #16 (TBD) circuit low
Buick B1178 Audio [+] output #16 (TBD) circuit high
Buick B1179 Audio [+] output #16 (TBD) circuit open
Buick B1180 Audio [-] output #16 (TBD) malfunction
Buick B1181 Audio [-] output #16 (TBD) circuit range/performance
Buick B1182 Audio [-] output #16 (TBD) circuit low
Buick B1183 Audio [-] output #16 (TBD) circuit high
Buick B1184 Audio [-] output #16 (TBD) circuit open
Buick B1185 Audio [+] output #17 (TBD) malfunction
Buick B1186 Audio [+] output #17 (TBD) circuit range/performance
Buick B1187 Audio [+] output #17 (TBD) circuit low
Buick B1188 Audio [+] output #17 (TBD) circuit high
Buick B1189 Audio [+] output #17 (TBD) circuit open
Buick B1190 Audio [-] output #17 (TBD) malfunction
Buick B1191 Audio [-] output #17 (TBD) circuit range/performance
Buick B1192 Audio [-] output #17 (TBD) circuit low
Buick B1193 Audio [-] output #17 (TBD) circuit high
Buick B1194 Audio [-] output #17 (TBD) circuit open
Buick B1195 Audio [+] output #18 (TBD) malfunction
Buick B1196 Audio [+] output #18 (TBD) circuit range/performance
Buick B1197 Audio [+] output #18 (TBD) circuit low
Buick B1198 Audio [+] output #18 (TBD) circuit high
Buick B1199 Audio [+] output #18 (TBD) circuit open
Buick B1200 Audio [-] output #18 (TBD) malfunction
Buick B1201 Audio [-] output #18 (TBD) circuit range/performance
Buick B1202 Audio [-] output #18 (TBD) circuit low
Buick B1203 Audio [-] output #18 (TBD) circuit high
Buick B1204 Audio [-] output #18 (TBD) circuit open
Buick B1205 Audio [+] output #19 (TBD) malfunction
Buick B1206 Audio [+] output #19 (TBD) circuit range/performance
Buick B1207 Audio [+] output #19 (TBD) circuit low
Buick B1208 Audio [+] output #19 (TBD) circuit high
Buick B1209 Audio [+] output #19 (TBD) circuit open
Buick B1210 Audio [-] output #19 (TBD) malfunction
Buick B1211 Audio [-] output #19 (TBD) circuit range/performance
Buick B1212 Audio [-] output #19 (TBD) circuit low
Buick B1213 Audio [-] output #19 (TBD) circuit high
Buick B1214 Audio [-] output #19 (TBD) circuit open
Buick B1215 Audio [+] output #20 (TBD) malfunction
Buick B1216 Audio [+] output #20 (TBD) circuit range/performance
Buick B1217 Audio [+] output #20 (TBD) circuit low
Buick B1218 Audio [+] output #20 (TBD) circuit high
Buick B1219 Audio [+] output #20 (TBD) circuit open
Buick B1220 Audio [-] output #20 (TBD) malfunction
Buick B1221 Audio [-] output #20 (TBD) circuit range/performance
Buick B1222 Audio [-] output #20 (TBD) circuit low
Buick B1223 Audio [-] output #20 (TBD) circuit high
Buick B1224 Audio [-] output #20 (TBD) circuit open
Buick B1225 Tape player ON signal circuit malfunction
Buick B1226 Tape player ON signal circuit range/performance
Buick B1227 Tape player ON signal circuit low
Buick B1228 Tape player ON signal circuit high
Buick B1229 Tape player ON signal circuit open
Buick B1230 CD player ON signal circuit malfunction
Buick B1231 CD player ON signal circuit range/performance
Buick B1232 CD player ON signal circuit low
Buick B1233 CD player ON signal circuit high
Buick B1234 CD player ON signal circuit open
Buick B1235 Amplifier ON signal circuit malfunction
Buick B1236 Amplifier ON signal circuit range/performance
Buick B1237 Amplifier ON signal circuit low
Buick B1238 Amplifier ON signal circuit high
Buick B1239 Amplifier ON signal circuit open
Buick B1240 CD player not responding
Buick B1241 CD player tracking malfunction
Buick B1242 CD player focus malfunction
Buick B1243 CD player load/unload malfunction
Buick B1244 CD player disk upside down
Buick B1245 CD Changer Not Responding
Buick B1246 CD changer tracking malfunction
Buick B1247 CD changer focus malfunction
Buick B1248 CD changer load/unload malfunction
Buick B1249 CD changer disk upside down
Buick B1250 Cassette tape slow
Buick B1251 Cassette tape fast
Buick B1252 Cassette not responding
Buick B1253 Cassette head cleaning required
Buick B1254 Audio system security circuit malfunction
Buick B1255 Audio system security circuit range/performance
Buick B1256 Audio system security circuit low
Buick B1257 Audio system security circuit high
Buick B1258 Audio system security circuit open
Buick B1259 Antenna ground circuit malfunction
Buick B1260 Antenna ground circuit range/performance
Buick B1261 Antenna ground circuit low
Buick B1262 Antenna ground circuit high
Buick B1263 Antenna ground circuit open
Buick B1264 Switched antenna malfunction
Buick B1265 Switched 14 volt malfunction
Buick B1266 Switched internal battery malfunction
Buick B1267 16 volt malfunction
Buick B1268 Cassette tight tape
Buick B1269 Cassette load/unload error
Buick B1270 Cassette cut tape
Buick B1271 Theft Lock Enabled
Buick B1310 Ambient Air Temperature Sensor Failure
Buick B1311 Outside Air Temp Sensor Short Circuit
Buick B1312 High Side Temp Sensor Open Circuit
Buick B1313 High Side Temp Sensor Short Circuit
Buick B1314 Evaporator Inlet Temp Sensor Open CKT
Buick B1315 Evaporator Inlet Temp Sensor Short CKT
Buick B1316 In Car Temperature Sensor Open Circuit
Buick B1317 In Car Air Temperature Sensor
Buick B1318 LH Sun Load Sensor Fault
Buick B1319 Sunload Sensor Short Circuit
Buick B1321 A/C Low Side Temperature Sensor Fault
Buick B1324 A/C Refrigerant Overpressure
Buick B1325 Device power #1 (low current #1) circuit malfunction
Buick B1326 Device power #1 (low current #1) circuit range/performance
Buick B1327 Device Power Circuit Low
Buick B1328 Device Power Circuit High
Buick B1329 Device power #1 (low current #1) circuit open
Buick B1330 Left A/C Discharge Sensor Fault
Buick B1331 Right A/C Discharge Sensor Fault
Buick B1332 Left Heater Discharge Sensor Fault
Buick B1333 Right Heater Discharge Sensor Fault
Buick B1334 Device power #2 (low current #2) circuit open
Buick B1335 Device power #3 (high current #1) circuit malfunction
Buick B1336 Device power #3 (high current #1) circuit range/performance
Buick B1337 Device power #3 (high current #1) circuit low
Buick B1338 Device power #3 (high current #1) circuit high
Buick B1339 Device power #3 (high current #1) circuit open
Buick B1340 Air Mix Door One Movement Fault
Buick B1341 Air Mix Door Two Movement Fault
Buick B1342 Device power #4 (high current #2) circuit low
Buick B1343 Air Inlet Door Movement Fault
Buick B1344 HTR/DEF/AC Door Movement Fault
Buick B1345 Device ground #1 (chassis gnd #1) circuit malfunction
Buick B1346 Device ground #1 (chassis gnd #1) circuit range/performance
Buick B1347 Very Low A/C Refrigerant Warning
Buick B1348 Very Low A/C Refrigerant Pressure
Buick B1349 Device ground #1 (chassis gnd #1) circuit open
Buick B1350 Engine Coolant Over-Temperature
Buick B1351 Device ground #2 (chassis gnd #2) circuit range/performance
Buick B1352 Device ground #2 (chassis gnd #2) circuit low
Buick B1353 Device ground #2 (chassis gnd #2) circuit high
Buick B1354 Device ground #2 (chassis gnd #2) circuit open
Buick B1355 Device ground #3 (signal gnd #1) circuit malfunction
Buick B1356 Device ground #3 (signal gnd #1) circuit range/performance
Buick B1357 Device ground #3 (signal gnd #1) circuit low
Buick B1358 Device ground #3 (signal gnd #1) circuit high
Buick B1359 Device ground #3 (signal gnd #1) circuit open
Buick B1360 Device ground #4 (signal gnd #2) circuit malfunction
Buick B1361 Device ground #4 (signal gnd #2) circuit range/performance
Buick B1362 Device ground #4 (signal gnd #2) circuit low
Buick B1363 Device ground #4 (signal gnd #2) circuit high
Buick B1364 Device ground #4 (signal gnd #2) circuit open
Buick B1365 Device ignition 0 (UNLOCK/ON/START) circuit malfunction
Buick B1366 Device ignition 0 (UNLOCK/ON/START) circuit range/performance
Buick B1367 Device ignition 0 (UNLOCK/ON/START) circuit low
Buick B1368 Device ignition 0 (UNLOCK/ON/START) circuit high
Buick B1369 Device ignition 0 (UNLOCK/ON/START) circuit open
Buick B1370 Device ignition 1 (ON/START) circuit malfunction
Buick B1371 Device ignition 1 (ON/START) circuit range/performance
Buick B1372 Device ignition 1 (ON/START) circuit low
Buick B1373 Device ignition 1 (ON/START) circuit high
Buick B1374 Device ignition 1 (ON/START) circuit open
Buick B1375 Device ignition 3 (ON) circuit malfunction
Buick B1376 Device ignition 3 (ON) circuit range/performance
Buick B1377 Device ignition 3 (ON) circuit low
Buick B1378 Device ignition 3 (ON) circuit high
Buick B1379 Device ignition 3 (ON) circuit open
Buick B1380 Device ignition ACC circuit malfunction
Buick B1381 Device ignition ACC circuit range/performance
Buick B1382 Device ignition ACC circuit low
Buick B1383 Device ignition ACC circuit high
Buick B1384 Device ignition ACC circuit open
Buick B1385 Device ignition START circuit malfunction
Buick B1386 Device ignition START circuit range/performance
Buick B1387 Device ignition START circuit low
Buick B1388 Device ignition START circuit high
Buick B1389 Device ignition START circuit open
Buick B1390 Device Voltage Reference Input CKT Malf
Buick B1391 Device voltage reference input #1 circuit range/performance
Buick B1392 Device voltage reference input #1 circuit low
Buick B1393 Device voltage reference input #1 circuit high
Buick B1394 Device voltage reference input #1 circuit open
Buick B1395 Device voltage reference output #1 circuit malfunction
Buick B1396 Device Voltage Reference Output 1 Circuit Range Performance
Buick B1397 Device voltage reference output #1 circuit low
Buick B1398 Device voltage reference output #1 circuit high
Buick B1399 Loss of KDD Communications
Buick B1400 Device voltage reference input #2 circuit malfunction
Buick B1401 Device voltage reference input #2 circuit range/performance
Buick B1402 Device voltage reference input #2 circuit low
Buick B1403 Device voltage reference input #2 circuit high
Buick B1404 Device voltage reference input #2 circuit open
Buick B1405 Device voltage reference output #2 circuit malfunction
Buick B1406 Device voltage reference output #2 circuit range/performance
Buick B1407 Device voltage reference output #2 circuit low
Buick B1408 Device voltage reference output #2 circuit high
Buick B1409 Device voltage reference output #2 circuit open
Buick B1410 Device voltage reference input #3 circuit malfunction
Buick B1411 Device voltage reference input #3 circuit range/performance
Buick B1412 Device voltage reference input #3 circuit low
Buick B1413 Device voltage reference input #3 circuit high
Buick B1414 Device voltage reference input #3 circuit open
Buick B1415 Device voltage reference output #3 circuit malfunction
Buick B1416 Device voltage reference output #3 circuit range/performance
Buick B1417 Device voltage reference output #3 circuit low
Buick B1418 Device voltage reference output #3 circuit high
Buick B1419 Device voltage reference output #3 circuit open
Buick B1420 Device voltage malfunction
Buick B1421 Device voltage range/performance
Buick B1422 Device Power Moding Malfunction
Buick B1423 Device power and/or ground circuit malfunction
Buick B1424 Device #1 voltage low
Buick B1425 Device #1 voltage high
Buick B1426 Device #2 voltage low
Buick B1427 Device #2 voltage high
Buick B1428 Ignition-switched power relay #1 circuit malfunction
Buick B1429 Ignition-switched power relay #1 circuit range/performance
Buick B1430 Ignition-switched power relay #1 circuit low
Buick B1431 Ignition-switched power relay #1 circuit high
Buick B1432 Ignition-switched power relay #1 circuit open
Buick B1433 Ignition-switched power relay #2 circuit malfunction
Buick B1434 Ignition-switched power relay #2 circuit range/performance
Buick B1435 Ignition-switched power relay #2 circuit low
Buick B1436 Ignition-switched power relay #2 circuit high
Buick B1437 Ignition-switched power relay #2 circuit open
Buick B1438 IPC High Voltage Output Overcurrent to IPM
Buick B1439 Intermittent device voltage range/performance
Buick B1440 Power mode master input circuits mismatch
Buick B1441 Device ignition OFF/RUN/CRANK circuit malfunction
Buick B1442 Device ignition OFF/RUN/CRANK circuit low
Buick B1443 Device ignition OFF/RUN/CRANK circuit high
Buick B1444 Device backup power malfunction
Buick B1445 Device voltage output #1 circuit malfunction
Buick B1475 Retained accessory power circuit malfunction
Buick B1476 Retained accessory power circuit range/performance
Buick B1477 Retained accessory power circuit low
Buick B1478 Retained accessory power circuit high
Buick B1479 Retained accessory power circuit open
Buick B1480 Battery rundown protection circuit malfunction
Buick B1481 Battery rundown protection circuit range/performance
Buick B1482 Battery rundown protection circuit low
Buick B1483 Battery rundown protection circuit high
Buick B1484 Battery rundown protection circuit open
Buick B1485 Generator L-terminal circuit malfunction
Buick B1486 Generator L-terminal circuit range/performance
Buick B1487 Generator L-terminal circuit low
Buick B1488 Generator L-terminal circuit high
Buick B1489 Generator L-terminal circuit open
Buick B1490 F-terminal circuit malfunction
Buick B1491 F-terminal circuit range/performance
Buick B1492 F-terminal circuit low
Buick B1493 F-terminal circuit high
Buick B1494 F-terminal circuit open
Buick B1495 Exterior lamp power circuit malfunction
Buick B1496 Exterior lamp power circuit range/performance
Buick B1497 Exterior lamp power circuit low
Buick B1498 Exterior lamp power circuit high
Buick B1499 Exterior lamp power circuit open
Buick B1500 Low power control circuit malfunction
Buick B1501 Low power control circuit range/performance
Buick B1502 Low power control circuit low
Buick B1503 Low power control circuit high
Buick B1504 Low power control circuit open
Buick B1505 High power control circuit malfunction
Buick B1506 High power control circuit range/performance
Buick B1507 High power control circuit low
Buick B1508 High power control circuit high
Buick B1509 High power control circuit open
Buick B1510 Storage mode entered
Buick B1511 Battery voltage low -- generator malfunction
Buick B1512 AD power circuit malfunction
Buick B1513 Charging System Volts Low
Buick B1514 Charging System Volts High
Buick B1550 Mirror LF/RF select switch circuit malfunction
Buick B1551 Mirror LF/RF select switch circuit range/performance
Buick B1552 Keep Alive Memory (KAM) Error
Buick B1553 Mirror LF/RF select switch circuit high
Buick B1554 Mirror LF/RF select switch circuit open
Buick B1555 LF/RF mirror control switch assembly circuit malfunction
Buick B1556 IPC EEPROM Odo/Configuration Error
Buick B1557 EEPROM Calibration Error
Buick B1558 BCM EPROM Checksum Error
Buick B1559 LF/RF mirror control switch assembly circuit open
Buick B1560 Mirror right control switch circuit malfunction
Buick B1561 Mirror right control switch circuit range/performance
Buick B1562 Mirror right control switch circuit low
Buick B1563 Mirror right control switch circuit high
Buick B1564 Mirror right control switch circuit open
Buick B1565 Mirror left control switch circuit malfunction
Buick B1566 Mirror left control switch circuit range/performance
Buick B1567 Mirror left control switch circuit low
Buick B1568 Mirror left control switch circuit high
Buick B1569 Mirror left control switch circuit open
Buick B1570 Mirror up control switch circuit malfunction
Buick B1571 Mirror up control switch circuit range/performance
Buick B1572 Mirror up control switch circuit low
Buick B1573 Mirror up control switch circuit high
Buick B1574 Mirror up control switch circuit open
Buick B1575 Mirror down control switch circuit malfunction
Buick B1576 Mirror down control switch circuit range/performance
Buick B1577 Mirror down control switch circuit low
Buick B1578 Mirror down control switch circuit high
Buick B1579 Mirror down control switch circuit open
Buick B1580 LF mirror horizontal position sensor circuit malfunction
Buick B1581 LF mirror horizontal position sensor circuit range/performance
Buick B1582 LF mirror horizontal position sensor circuit low
Buick B1583 LF mirror horizontal position sensor circuit high
Buick B1584 LF mirror horizontal position sensor circuit open
Buick B1585 LF mirror horizontal position feedback circuit malfunction
Buick B1586 Mirror Horiz. Pos Sensor-Out of Range/Open
Buick B1587 LF mirror horizontal position feedback circuit low
Buick B1588 LF mirror horizontal position feedback circuit high
Buick B1589 LF mirror horizontal position feedback circuit open
Buick B1590 LF mirror vertical position sensor circuit malfunction
Buick B1591 Mirror Vert. Pos Sensor-Out of Range/Open
Buick B1592 LF mirror vertical position sensor circuit low
Buick B1593 LF mirror vertical position sensor circuit high
Buick B1594 LF mirror vertical position sensor circuit open
Buick B1595 LF mirror vertical position feedback circuit malfunction
Buick B1596 LF mirror vertical position feedback circuit range/performance
Buick B1597 LF mirror vertical position feedback circuit low
Buick B1598 LF mirror vertical position feedback circuit high
Buick B1599 LF mirror vertical position feedback circuit open
Buick B1600 LF mirror motor #1 (single motor or vertical) circuit malfunction
Buick B1601 LF mirror motor #1 (single motor or vertical) circuit range/performance
Buick B1602 LF mirror motor #1 (single motor or vertical) circuit low
Buick B1603 LF mirror motor #1 (single motor or vertical) circuit high
Buick B1604 LF mirror motor #1 (single motor or vertical) circuit open
Buick B1605 LF mirror motor #2 (horizontal) circuit malfunction
Buick B1606 LF mirror motor #2 (horizontal) circuit range/performance
Buick B1607 LF mirror motor #2 (horizontal) circuit low
Buick B1608 LF mirror motor #2 (horizontal) circuit high
Buick B1609 LF mirror motor #2 (horizontal) circuit open
Buick B1610 RF mirror horizontal position sensor circuit malfunction
Buick B1611 RF mirror horizontal position sensor circuit range/performance
Buick B1612 RF mirror horizontal position sensor circuit low
Buick B1613 RF mirror horizontal position sensor circuit high
Buick B1614 RF mirror horizontal position sensor circuit open
Buick B1615 RF mirror horizontal position feedback circuit malfunction
Buick B1616 RF mirror horizontal position feedback circuit range/performance
Buick B1617 RF mirror horizontal position feedback circuit low
Buick B1618 RF mirror horizontal position feedback circuit high
Buick B1619 RF mirror horizontal position feedback circuit open
Buick B1620 RF mirror vertical position sensor circuit malfunction
Buick B1621 RF mirror vertical position sensor circuit range/performance
Buick B1622 RF mirror vertical position sensor circuit low
Buick B1623 RF mirror vertical position sensor circuit high
Buick B1624 RF mirror vertical position sensor circuit open
Buick B1625 RF mirror vertical position feedback circuit malfunction
Buick B1626 RF mirror vertical position feedback circuit range/performance
Buick B1627 RF mirror vertical position feedback circuit low
Buick B1628 RF mirror vertical position feedback circuit high
Buick B1629 RF mirror vertical position feedback circuit open
Buick B1630 RF mirror motor #1 (single motor or vertical) circuit malfunction
Buick B1631 RF mirror motor #1 (single motor or vertical) circuit range/performance
Buick B1632 RF mirror motor #1 (single motor or vertical) circuit low
Buick B1633 RF mirror motor #1 (single motor or vertical) circuit high
Buick B1634 RF mirror motor #1 (single motor or vertical) circuit open
Buick B1635 RF mirror motor #2 (horizontal) circuit malfunction
Buick B1636 RF mirror motor #2 (horizontal) circuit range/performance
Buick B1637 RF mirror motor #2 (horizontal) circuit low
Buick B1638 RF mirror motor #2 (horizontal) circuit high
Buick B1639 RF mirror motor #2 (horizontal) circuit open
Buick B1640 LF mirror heater circuit malfunction
Buick B1641 LF mirror heater circuit range/performance
Buick B1642 LF mirror heater circuit low
Buick B1643 LF mirror heater circuit high
Buick B1644 LF mirror heater circuit open
Buick B1645 RF mirror heater circuit malfunction
Buick B1646 RF mirror heater circuit range/performance
Buick B1647 RF mirror heater circuit low
Buick B1648 RF mirror heater circuit high
Buick B1649 RF mirror heater circuit open
Buick B1650 LF mirror transmission reverse gear circuit malfunction
Buick B1651 LF mirror transmission reverse gear circuit range/performance
Buick B1652 Loss of Keep Alive Memory (KAM)
Buick B1653 LF mirror transmission reverse gear circuit high
Buick B1654 LF mirror transmission reverse gear circuit open
Buick B1655 RF mirror transmission reverse gear circuit malfunction
Buick B1656 EEPROM Write Error
Buick B1657 RF mirror transmission reverse gear circuit low
Buick B1658 EEPROM Checksum Error
Buick B1659 RF mirror transmission reverse gear circuit open
Buick B1660 Inside rearview mirror vertical position sensor circuit malfunction
Buick B1661 Inside rearview mirror vertical position sensor circuit range/performance
Buick B1662 Inside rearview mirror vertical position sensor circuit low
Buick B1663 Inside rearview mirror vertical position sensor circuit high
Buick B1664 Inside rearview mirror vertical position sensor circuit open
Buick B1665 Inside rearview mirror vertical position feedback circuit malfunction
Buick B1666 Inside rearview mirror vertical position feedback circuit range/performance
Buick B1667 Inside rearview mirror vertical position feedback circuit low
Buick B1668 Inside rearview mirror vertical position feedback circuit high
Buick B1669 Inside rearview mirror vertical position feedback circuit open
Buick B1670 Inside rearview mirror horizontal position sensor circuit malfunction
Buick B1671 Inside rearview mirror horizontal position sensor circuit range/performance
Buick B1672 Inside rearview mirror horizontal position sensor circuit low
Buick B1673 Inside rearview mirror horizontal position sensor circuit high
Buick B1674 Inside rearview mirror horizontal position sensor circuit open
Buick B1675 Inside rearview mirror horizontal position feedback circuit malfunction
Buick B1676 Inside rearview mirror horizontal position feedback circuit range/performance
Buick B1677 Inside rearview mirror horizontal position feedback circuit low
Buick B1678 Inside rearview mirror horizontal position feedback circuit high
Buick B1679 Inside rearview mirror horizontal position feedback circuit open
Buick B1680 Inside rearview mirror motor #1 (single motor or vertical) circuit malfunction
Buick B1681 Inside rearview mirror motor #1 (single motor or vertical) circuit range/performance
Buick B1682 Inside rearview mirror motor #1 (single motor or vertical) circuit low
Buick B1683 Inside rearview mirror motor #1 (single motor or vertical) circuit high
Buick B1684 Inside rearview mirror motor #1 (single motor or vertical) circuit open
Buick B1685 Inside rearview mirror motor #2 (horizontal) circuit malfunction
Buick B1686 Inside rearview mirror motor #2 (horizontal) circuit range/performance
Buick B1687 Inside rearview mirror motor #2 (horizontal) circuit low
Buick B1688 Inside rearview mirror motor #2 (horizontal) circuit high
Buick B1689 Inside rearview mirror motor #2 (horizontal) circuit open
Buick B1690 Inside rearview mirror transmission reverse gear circuit malfunction
Buick B1691 Inside rearview mirror transmission reverse gear circuit range/performance
Buick B1692 Inside rearview mirror transmission reverse gear circuit low
Buick B1693 Inside rearview mirror transmission reverse gear circuit high
Buick B1694 Inside rearview mirror transmission reverse gear circuit open
Buick B1695 Mirror left-up control switch circuit malfunction
Buick B1696 Mirror left-up control switch circuit range/performance
Buick B1697 Mirror Switch Input Shorted to Ground
Buick B1698 Mirror Switch L Up Input Stuck High
Buick B1699 Mirror left-up control switch circuit open
Buick B1700 Mirror left-down control switch circuit malfunction
Buick B1701 Mirror left-down control switch circuit range/performance
Buick B1702 Mirror Switch Input Shorted to Ground
Buick B1703 Mirror Switch L Down Input Stuck High
Buick B1704 Mirror left-down control switch circuit open
Buick B1705 Mirror right-up control switch circuit malfunction
Buick B1706 Mirror right-up control switch circuit range/performance
Buick B1707 Mirror Switch Input Shorted to Ground
Buick B1708 Mirror Switch R Up Input Stuck High
Buick B1709 Mirror right-up control switch circuit open
Buick B1710 Mirror right-down control switch circuit malfunction
Buick B1711 Mirror right-down control switch circuit range/performance
Buick B1712 Mirror Switch Input Shorted to Ground
Buick B1713 Mirror Switch R Down Input Stuck High
Buick B1714 Mirror right-down control switch circuit open
Buick B1715 Mirror power fold control switch circuit malfunction
Buick B1716 Mirror power fold control switch circuit range/performance
Buick B1717 Mirror Power Fold Control Switch Shorted Low
Buick B1718 Power Folding Mirror Switch Input Circuit High
Buick B1719 Mirror power fold control switch circuit open
Buick B1720 Mirror up/down control switch circuit malfunction
Buick B1721 Mirror left/right control switch circuit malfunction
Buick B1722 Mirror power fold control circuit malfunction
Buick B1723 Mirror motor control circuit #1 malfunction
Buick B1724 Mirror motor control circuit #2 malfunction
Buick B1725 LF/Driver seat assembly up switch circuit malfunction
Buick B1726 LF/Driver seat assembly up switch circuit range/performance
Buick B1727 LF/Driver seat assembly up switch circuit low
Buick B1728 LF/Driver seat assembly up switch circuit high
Buick B1729 LF/Driver seat assembly up switch circuit open
Buick B1730 LF/Driver seat assembly down switch circuit malfunction
Buick B1731 LF/Driver seat assembly down switch circuit range/performance
Buick B1732 LF/Driver seat assembly down switch circuit low
Buick B1733 LF/Driver seat assembly down switch circuit high
Buick B1734 LF/Driver seat assembly down switch circuit open
Buick B1735 Driver Seat Front Up Switch CKT Malf
Buick B1736 LF/Driver seat front up switch circuit range/performance
Buick B1737 LF/Driver seat front up switch circuit low
Buick B1738 LF/Driver seat front up switch circuit high
Buick B1739 LF/Driver seat front up switch circuit open
Buick B1740 Driver Seat Front Down Switch CKT Malf
Buick B1741 LF/Driver seat front down switch circuit range/performance
Buick B1742 LF/Driver seat front down switch circuit low
Buick B1743 LF/Driver seat front down switch circuit high
Buick B1744 LF/Driver seat front down switch circuit open
Buick B1745 Driver Seat Rear Up Switch CKT Malf
Buick B1746 LF/Driver seat rear up switch circuit range/performance
Buick B1747 LF/Driver seat rear up switch circuit low
Buick B1748 LF/Driver seat rear up switch circuit high
Buick B1749 LF/Driver seat rear up switch circuit open
Buick B1750 Driver Seat Rear Down Switch CKT Malf
Buick B1751 LF/Driver seat rear down switch circuit range/performance
Buick B1752 LF/Driver seat rear down switch circuit low
Buick B1753 LF/Driver seat rear down switch circuit high
Buick B1754 LF/Driver seat rear down switch circuit open
Buick B1755 Driver Seat Asm Forward Switch CKT Malf
Buick B1756 LF/Driver seat assembly forward switch circuit range/performance
Buick B1757 LF/Driver seat assembly forward switch circuit low
Buick B1758 LF/Driver seat assembly forward switch circuit high
Buick B1759 LF/Driver seat assembly forward switch circuit open
Buick B1760 Driver Seat Asm Rearward Switch CKT Malf
Buick B1761 LF/Driver seat assembly rearward switch circuit range/performance
Buick B1762 LF/Driver seat assembly rearward switch circuit low
Buick B1763 LF/Driver seat assembly rearward switch circuit high
Buick B1764 LF/Driver seat assembly rearward switch circuit open
Buick B1765 LF/Driver seat motor #1 (ass'y. vertical) circuit malfunction
Buick B1766 LF/Driver seat motor #1 (ass'y. vertical) circuit range/performance
Buick B1767 LF/Driver seat motor #1 (ass'y. vertical) circuit low
Buick B1768 LF/Driver seat motor #1 (ass'y. vertical) circuit high
Buick B1769 LF/Driver seat motor #1 (ass'y. vertical) circuit open
Buick B1770 LF/Driver seat motor #2 (ass'y. horizontal) circuit malfunction
Buick B1771 LF/Driver seat motor #2 (ass'y. horizontal) circuit range/performance
Buick B1772 LF/Driver seat motor #2 (ass'y. horizontal) circuit low
Buick B1773 LF/Driver seat motor #2 (ass'y. horizontal) circuit high
Buick B1774 LF/Driver seat motor #2 (ass'y. horizontal) circuit open
Buick B1775 LF/Driver seat motor #3 (front vertical) circuit malfunction
Buick B1776 LF/Driver seat motor #3 (front vertical) circuit range/performance
Buick B1777 LF/Driver seat motor #3 (front vertical) circuit low
Buick B1778 LF/Driver seat motor #3 (front vertical) circuit high
Buick B1779 LF/Driver seat motor #3 (front vertical) circuit open
Buick B1780 Theft Lock Enabled
Buick B1781 LF/Driver seat motor #4 (rear vertical) circuit range/performance
Buick B1782 LF/Driver seat motor #4 (rear vertical) circuit low
Buick B1783 LF/Driver seat motor #4 (rear vertical) circuit high
Buick B1784 LF/Driver seat motor #4 (rear vertical) circuit open
Buick B1785 LF/Driver seat motor #5 (recline) circuit malfunction
Buick B1786 LF/Driver seat motor #5 (recline) circuit range/performance
Buick B1787 LF/Driver seat motor #5 (recline) circuit low
Buick B1788 LF/Driver seat motor #5 (recline) circuit high
Buick B1789 LF/Driver seat motor #5 (recline) circuit open
Buick B1790 LF/Driver seat motor #6 (lumbar; single motor or horizontal) circuit malfunction
Buick B1791 LF/Driver seat motor #6 (lumbar; single motor or horizontal) circuit range/performance
Buick B1792 LF/Driver seat motor #6 (lumbar; single motor or horizontal) circuit low
Buick B1793 LF/Driver seat motor #6 (lumbar; single motor or horizontal) circuit high
Buick B1794 LF/Driver seat motor #6 (lumbar; single motor or horizontal) circuit open
Buick B1795 LF/Driver seat motor #7 (head restraint horizontal) circuit malfunction
Buick B1796 LF/Driver seat motor #7 (head restraint horizontal) circuit range/performance
Buick B1797 LF/Driver seat motor #7 (head restraint horizontal) circuit low
Buick B1798 LF/Driver seat motor #7 (head restraint horizontal) circuit high
Buick B1799 LF/Driver seat motor #7 (head restraint horizontal) circuit open
Buick B1800 LF/Driver seat motor #8 (head restraint vertical) circuit malfunction
Buick B1801 LF/Driver seat motor #8 (head restraint vertical) circuit range/performance
Buick B1802 LF/Driver seat motor #8 (head restraint vertical) circuit low
Buick B1803 LF/Driver seat motor #8 (head restraint vertical) circuit high
Buick B1804 LF/Driver seat motor #8 (head restraint vertical) circuit open
Buick B1805 Ignition Switch Problem
Buick B1806 LF/Driver seat motor #9 (side bolster) circuit range/performance
Buick B1807 LF/Driver seat motor #9 (side bolster) circuit low
Buick B1808 LF/Driver seat motor #9 (side bolster) circuit high
Buick B1809 LF/Driver seat motor #9 (side bolster) circuit open
Buick B1810 LF/Driver seat motor #10 (thigh bolster) circuit malfunction
Buick B1811 LF/Driver seat motor #10 (thigh bolster) circuit range/performance
Buick B1812 LF/Driver seat motor #10 (thigh bolster) circuit low
Buick B1813 LF/Driver seat motor #10 (thigh bolster) circuit high
Buick B1814 LF/Driver seat motor #10 (thigh bolster) circuit open
Buick B1815 Driver Recline Forward Switch CKT Malf
Buick B1816 LF/Driver recline forward switch circuit range/performance
Buick B1817 LF/Driver recline forward switch circuit low
Buick B1818 LF/Driver recline forward switch circuit high
Buick B1819 LF/Driver recline forward switch circuit open
Buick B1820 Driver Recline Rearward Switch CKT Malf
Buick B1821 LF/Driver recline rearward switch circuit range/performance
Buick B1822 LF/Driver recline rearward switch circuit low
Buick B1823 LF/Driver recline rearward switch circuit high
Buick B1824 LF/Driver recline rearward switch circuit open
Buick B1825 Driver Recline Sensor CKT Malfunction
Buick B1826 LF/Driver recline sensor circuit range/performance
Buick B1827 LF/Driver recline sensor circuit low
Buick B1828 LF/Driver recline sensor circuit high
Buick B1829 LF/Driver recline sensor circuit open
Buick B1830 Driver Lumbar Forward Switch CKT Malf
Buick B1831 LF/Driver lumbar forward switch circuit range/performance
Buick B1832 LF/Driver lumbar forward switch circuit low
Buick B1833 LF/Driver lumbar forward switch circuit high
Buick B1834 LF/Driver lumbar forward switch circuit open
Buick B1835 Driver Lumbar Rearward Switch CKT Malf
Buick B1836 LF/Driver lumbar rearward switch circuit range/performance
Buick B1837 LF/Driver lumbar rearward switch circuit low
Buick B1838 LF/Driver lumbar rearward switch circuit high
Buick B1839 LF/Driver lumbar rearward switch circuit open
Buick B1840 Driver Lumbar Up Switch CKT Malf
Buick B1841 LF/Driver lumbar up switch circuit range/performance
Buick B1842 LF/Driver lumbar up switch circuit low
Buick B1843 LF/Driver lumbar up switch circuit high
Buick B1844 LF/Driver lumbar up switch circuit open
Buick B1845 Driver Lumbar Down Switch CKT Malf
Buick B1846 LF/Driver lumbar down switch circuit range/performance
Buick B1847 LF/Driver lumbar down switch circuit low
Buick B1848 LF/Driver lumbar down switch circuit high
Buick B1849 LF/Driver lumbar down switch circuit open
Buick B1850 Driver Lumbar Horiz Sensor CKT Malf
Buick B1851 LF/Driver lumbar horizontal sensor range/performance
Buick B1852 LF/Driver lumbar horizontal sensor low
Buick B1853 LF/Driver lumbar horizontal sensor high
Buick B1854 LF/Driver lumbar horizontal sensor open
Buick B1855 LF/Driver lumbar horizontal feedback circuit malfunction
Buick B1856 LF/Driver lumbar horizontal feedback circuit range/performance
Buick B1857 LF/Driver lumbar horizontal feedback circuit low
Buick B1858 LF/Driver lumbar horizontal feedback circuit high
Buick B1859 LF/Driver lumbar horizontal feedback circuit open
Buick B1860 Driver Lumbar Vert Sensor CKT Malf
Buick B1861 LF/Driver lumbar vertical sensor range/performance
Buick B1862 LF/Driver lumbar vertical sensor low
Buick B1863 LF/Driver lumbar vertical sensor high
Buick B1864 LF/Driver lumbar vertical sensor open
Buick B1865 LF/Driver lumbar vertical feedback circuit malfunction
Buick B1866 LF/Driver lumbar vertical feedback circuit range/performance
Buick B1867 LF/Driver lumbar vertical feedback circuit low
Buick B1868 LF/Driver lumbar vertical feedback circuit high
Buick B1869 LF/Driver lumbar vertical feedback circuit open
Buick B1870 Driver Belt Tower Up Switch CKT Malf
Buick B1871 LF/Driver head restraint up switch circuit range/performance
Buick B1872 LF/Driver head restraint up switch circuit low
Buick B1873 LF/Driver head restraint up switch circuit high
Buick B1874 LF/Driver head restraint up switch circuit open
Buick B1875 Driver Belt Tower Down Sw CKT Malf
Buick B1876 LF/Driver head restraint down switch circuit range/performance
Buick B1877 LF/Driver head restraint down switch circuit low
Buick B1878 LF/Driver head restraint down switch circuit high
Buick B1879 LF/Driver head restraint down switch circuit open
Buick B1880 LF/Driver head restraint forward switch circuit malfunction
Buick B1881 LF/Driver head restraint forward switch circuit range/performance
Buick B1882 LF/Driver head restraint forward switch circuit low
Buick B1883 LF/Driver head restraint forward switch circuit high
Buick B1884 LF/Driver head restraint forward switch circuit open
Buick B1885 LF/Driver head restraint rearward switch circuit malfunction
Buick B1886 LF/Driver head restraint rearward switch circuit range/performance
Buick B1887 LF/Driver head restraint rearward switch circuit low
Buick B1888 LF/Driver head restraint rearward switch circuit high
Buick B1889 LF/Driver head restraint rearward switch circuit open
Buick B1890 LF/Driver head restraint horizontal sensor malfunction
Buick B1891 LF/Driver head restraint horizontal sensor range/performance
Buick B1892 LF/Driver head restraint horizontal sensor low
Buick B1893 LF/Driver head restraint horizontal sensor high
Buick B1894 LF/Driver head restraint horizontal sensor open
Buick B1895 LF/Driver head restraint horizontal feedback circuit malfunction
Buick B1896 LF/Driver head restraint horizontal feedback circuit range/performance
Buick B1897 LF/Driver head restraint horizontal feedback circuit low
Buick B1898 LF/Driver head restraint horizontal feedback circuit high
Buick B1899 LF/Driver head restraint horizontal feedback circuit open
Buick B1900 Driver Belt Tower Vert Sen CKT Malf
Buick B1901 LF/Driver head restraint vertical sensor range/performance
Buick B1902 LF/Driver head restraint vertical sensor low
Buick B1903 LF/Driver head restraint vertical sensor high
Buick B1904 LF/Driver head restraint vertical sensor open
Buick B1905 LF/Driver head restraint vertical feedback circuit malfunction
Buick B1906 LF/Driver head restraint vertical feedback circuit range/performance
Buick B1907 LF/Driver head restraint vertical feedback circuit low
Buick B1908 LF/Driver head restraint vertical feedback circuit high
Buick B1909 LF/Driver head restraint vertical feedback circuit open
Buick B1910 Generator L-Terminal Open Circuit
Buick B1911 Generator L-Terminal Problem
Buick B1913 Heated Seat Switch - Mode Input Shorted to Battery
Buick B1918 Heated Seat Switch - Temperature Input Shorted to Battery
Buick B1920 LF/Driver seat heater (whole seat or seat cushion) timer circuit malfunction
Buick B1921 LF/Driver seat heater (whole seat or seat cushion) timer circuit range/performance
Buick B1922 LF/Driver seat heater (whole seat or seat cushion) timer circuit low
Buick B1923 LF/Driver seat heater (whole seat or seat cushion) timer circuit high
Buick B1924 LF/Driver seat heater (whole seat or seat cushion) timer circuit open
Buick B1925 LF/Driver seat heater (whole seat or seat cushion) sensor malfunction
Buick B1926 LF/Driver seat heater (whole seat or seat cushion) sensor range/performance
Buick B1927 LF/Driver seat heater (whole seat or seat cushion) sensor low
Buick B1928 LF/Driver seat heater (whole seat or seat cushion) sensor high
Buick B1929 LF/Driver seat heater (whole seat or seat cushion) sensor open
Buick B1930 LF/Driver seat heater (whole seat or seat cushion) feedback circuit malfunction
Buick B1931 LF/Driver seat heater (whole seat or seat cushion) feedback circuit range/performance
Buick B1932 LF/Driver seat heater (whole seat or seat cushion) feedback circuit low
Buick B1933 LF/Driver seat heater (whole seat or seat cushion) feedback circuit high
Buick B1934 LF/Driver seat heater (whole seat or seat cushion) feedback circuit open
Buick B1935 LF/Driver seat back heater malfunction
Buick B1936 LF/Driver seat back heater range/performance
Buick B1937 LF/Driver seat back heater low
Buick B1938 LF/Driver seat back heater high
Buick B1939 LF/Driver seat back heater open
Buick B1940 LF/Driver seat side bolster in switch circuit malfunction
Buick B1941 LF/Driver seat side bolster in switch circuit range/performance
Buick B1942 LF/Driver seat side bolster in switch circuit low
Buick B1943 LF/Driver seat side bolster in switch circuit high
Buick B1944 LF/Driver seat side bolster in switch circuit open
Buick B1945 LF/Driver seat side bolster out switch circuit malfunction
Buick B1946 LF/Driver seat side bolster out switch circuit range/performance
Buick B1947 LF/Driver seat side bolster out switch circuit low
Buick B1948 LF/Driver seat side bolster out switch circuit high
Buick B1949 LF/Driver seat side bolster out switch circuit open
Buick B1950 LF/Driver seat side bolster in circuit malfunction
Buick B1951 LF/Driver seat side bolster in circuit range/performance
Buick B1952 LF/Driver seat side bolster in circuit low
Buick B1953 LF/Driver seat side bolster in circuit high
Buick B1954 LF/Driver seat side bolster in circuit open
Buick B1955 LF/Driver seat side bolster out circuit malfunction
Buick B1956 LF/Driver seat side bolster out circuit range/performance
Buick B1957 LF/Driver seat side bolster out circuit low
Buick B1958 LF/Driver seat side bolster out circuit high
Buick B1959 LF/Driver seat side bolster out circuit open
Buick B1960 LF/Driver seat side bolster sensor malfunction
Buick B1961 LF/Driver seat side bolster sensor range/performance
Buick B1962 LF/Driver seat side bolster sensor low
Buick B1963 LF/Driver seat side bolster sensor high
Buick B1964 LF/Driver seat side bolster sensor open
Buick B1965 LF/Driver seat side bolster feedback circuit malfunction
Buick B1966 LF/Driver seat side bolster feedback circuit range/performance
Buick B1967 LF/Driver seat side bolster feedback circuit low
Buick B1968 LF/Driver seat side bolster feedback circuit high
Buick B1969 LF/Driver seat side bolster feedback circuit open
Buick B1970 Exterior Lamp Power
Buick B1971 Inadvertent Power
Buick B1972 Low Power Driver Fault
Buick B1973 High Power Control Fault
Buick B1974 RF/Passenger seat assembly up switch circuit open
Buick B1975 RF/Passenger seat assembly down switch circuit malfunction
Buick B1976 RF/Passenger seat assembly down switch circuit range/performance
Buick B1977 RF/Passenger seat assembly down switch circuit low
Buick B1978 RF/Passenger seat assembly down switch circuit high
Buick B1979 RF/Passenger seat assembly down switch circuit open
Buick B1980 RF/Passenger seat front up switch circuit malfunction
Buick B1981 Battery Voltage Low
Buick B1982 Device Power Circuit High
Buick B1983 Device Power Circuit Low
Buick B1984 RF/Passenger seat front up switch circuit open
Buick B1985 RF/Passenger seat front down switch circuit malfunction
Buick B1986 RF/Passenger seat front down switch circuit range/performance
Buick B1987 RF/Passenger seat front down switch circuit low
Buick B1988 RF/Passenger seat front down switch circuit high
Buick B1989 RF/Passenger seat front down switch circuit open
Buick B1990 RF/Passenger seat rear up switch circuit malfunction
Buick B1991 RF/Passenger seat rear up switch circuit range/performance
Buick B1992 RF/Passenger seat rear up switch circuit low
Buick B1993 RF/Passenger seat rear up switch circuit high
Buick B1994 RF/Passenger seat rear up switch circuit open
Buick B1995 RF/Passenger seat rear down switch circuit malfunction
Buick B1996 RF/Passenger seat rear down switch circuit range/performance
Buick B1997 RF/Passenger seat rear down switch circuit low
Buick B1998 RF/Passenger seat rear down switch circuit high
Buick B1999 RF/Passenger seat rear down switch circuit open
Buick B2000 RF/Passenger seat assembly forward switch circuit malfunction
Buick B2001 RF/Passenger seat assembly forward switch circuit range/performance
Buick B2002 RF/Passenger seat assembly forward switch circuit low
Buick B2003 RF/Passenger seat assembly forward switch circuit high
Buick B2004 RF/Passenger seat assembly forward switch circuit open
Buick B2005 RF/Passenger seat assembly rearward switch circuit malfunction
Buick B2006 RF/Passenger seat assembly rearward switch circuit range/performance
Buick B2007 RF/Passenger seat assembly rearward switch circuit low
Buick B2008 RF/Passenger seat assembly rearward switch circuit high
Buick B2009 RF/Passenger seat assembly rearward switch circuit open
Buick B2010 RF/Passenger seat motor #1 (ass'y. vertical) circuit malfunction
Buick B2011 RF/Passenger seat motor #1 (ass'y. vertical) circuit range/performance
Buick B2012 RF/Passenger seat motor #1 (ass'y. vertical) circuit low
Buick B2013 RF/Passenger seat motor #1 (ass'y. vertical) circuit high
Buick B2014 RF/Passenger seat motor #1 (ass'y. vertical) circuit open
Buick B2015 RF/Passenger seat motor #2 (ass'y. horizontal) circuit malfunction
Buick B2016 RF/Passenger seat motor #2 (ass'y. horizontal) circuit range/performance
Buick B2017 RF/Passenger seat motor #2 (ass'y. horizontal) circuit low
Buick B2018 RF/Passenger seat motor #2 (ass'y. horizontal) circuit high
Buick B2019 RF/Passenger seat motor #2 (ass'y. horizontal) circuit open
Buick B2020 RF/Passenger seat motor #3 (front vertical) circuit malfunction
Buick B2021 RF/Passenger seat motor #3 (front vertical) circuit range/performance
Buick B2022 RF/Passenger seat motor #3 (front vertical) circuit low
Buick B2023 RF/Passenger seat motor #3 (front vertical) circuit high
Buick B2024 RF/Passenger seat motor #3 (front vertical) circuit open
Buick B2025 RF/Passenger seat motor #4 (rear vertical) circuit malfunction
Buick B2026 RF/Passenger seat motor #4 (rear vertical) circuit range/performance
Buick B2027 RF/Passenger seat motor #4 (rear vertical) circuit low
Buick B2028 RF/Passenger seat motor #4 (rear vertical) circuit high
Buick B2029 RF/Passenger seat motor #4 (rear vertical) circuit open
Buick B2030 RF/Passenger seat motor #5 (recline) circuit malfunction
Buick B2031 RF/Passenger seat motor #5 (recline) circuit range/performance
Buick B2032 RF/Passenger seat motor #5 (recline) circuit low
Buick B2033 RF/Passenger seat motor #5 (recline) circuit high
Buick B2034 RF/Passenger seat motor #5 (recline) circuit open
Buick B2035 RF/Passenger seat motor #6 (lumbar; single motor or horizontal) circuit malfunction
Buick B2036 RF/Passenger seat motor #6 (lumbar; single motor or horizontal) circuit range/perform
Buick B2037 RF/Passenger seat motor #6 (lumbar; single motor or horizontal) circuit low
Buick B2038 RF/Passenger seat motor #6 (lumbar; single motor or horizontal) circuit high
Buick B2039 RF/Passenger seat motor #6 (lumbar; single motor or horizontal) circuit open
Buick B2040 RF/Passenger seat motor #7 (head restraint horizontal) circuit malfunction
Buick B2041 RF/Passenger seat motor #7 (head restraint horizontal) circuit range/performance
Buick B2042 RF/Passenger seat motor #7 (head restraint horizontal) circuit low
Buick B2043 RF/Passenger seat motor #7 (head restraint horizontal) circuit high
Buick B2044 RF/Passenger seat motor #7 (head restraint horizontal) circuit open
Buick B2045 RF/Passenger seat motor #8 (head restraint vertical) circuit malfunction
Buick B2046 RF/Passenger seat motor #8 (head restraint vertical) circuit range/performance
Buick B2047 RF/Passenger seat motor #8 (head restraint vertical) circuit low
Buick B2048 RF/Passenger seat motor #8 (head restraint vertical) circuit high
Buick B2049 RF/Passenger seat motor #8 (head restraint vertical) circuit open
Buick B2050 RF/Passenger seat motor #9 (side bolster) circuit malfunction
Buick B2051 RF/Passenger seat motor #9 (side bolster) circuit range/performance
Buick B2052 RF/Passenger seat motor #9 (side bolster) circuit low
Buick B2053 RF/Passenger seat motor #9 (side bolster) circuit high
Buick B2054 RF/Passenger seat motor #9 (side bolster) circuit open
Buick B2055 RF/Passenger seat motor #10 (thigh bolster) circuit malfunction
Buick B2056 RF/Passenger seat motor #10 (thigh bolster) circuit range/performance
Buick B2057 RF/Passenger seat motor #10 (thigh bolster) circuit low
Buick B2058 RF/Passenger seat motor #10 (thigh bolster) circuit high
Buick B2059 RF/Passenger seat motor #10 (thigh bolster) circuit open
Buick B2060 RF/Passenger recline forward switch circuit malfunction
Buick B2061 RF/Passenger recline forward switch circuit range/performance
Buick B2062 RF/Passenger recline forward switch circuit low
Buick B2063 RF/Passenger recline forward switch circuit high
Buick B2064 RF/Passenger recline forward switch circuit open
Buick B2065 RF/Passenger recline rearward switch circuit malfunction
Buick B2066 RF/Passenger recline rearward switch circuit range/performance
Buick B2067 RF/Passenger recline rearward switch circuit low
Buick B2068 RF/Passenger recline rearward switch circuit high
Buick B2069 RF/Passenger recline rearward switch circuit open
Buick B2070 RF/Passenger recline sensor circuit malfunction
Buick B2071 RF/Passenger recline sensor circuit range/performance
Buick B2072 RF/Passenger recline sensor circuit low
Buick B2073 RF/Passenger recline sensor circuit high
Buick B2074 RF/Passenger recline sensor circuit open
Buick B2075 RF/Passenger lumbar forward switch circuit malfunction
Buick B2076 RF/Passenger lumbar forward switch circuit range/performance
Buick B2077 RF/Passenger lumbar forward switch circuit low
Buick B2078 RF/Passenger lumbar forward switch circuit high
Buick B2079 RF/Passenger lumbar forward switch circuit open
Buick B2080 RF/Passenger lumbar rearward switch circuit malfunction
Buick B2081 RF/Passenger lumbar rearward switch circuit range/performance
Buick B2082 RF/Passenger lumbar rearward switch circuit low
Buick B2083 RF/Passenger lumbar rearward switch circuit high
Buick B2084 RF/Passenger lumbar rearward switch circuit open
Buick B2085 RF/Passenger lumbar up switch circuit malfunction
Buick B2086 RF/Passenger lumbar up switch circuit range/performance
Buick B2087 RF/Passenger lumbar up switch circuit low
Buick B2088 RF/Passenger lumbar up switch circuit high
Buick B2089 RF/Passenger lumbar up switch circuit open
Buick B2090 RF/Passenger lumbar down switch circuit malfunction
Buick B2091 RF/Passenger lumbar down switch circuit range/performance
Buick B2092 RF/Passenger lumbar down switch circuit low
Buick B2093 RF/Passenger lumbar down switch circuit high
Buick B2094 RF/Passenger lumbar down switch circuit open
Buick B2095 RF/Passenger lumbar horizontal sensor malfunction
Buick B2096 RF/Passenger lumbar horizontal sensor range/performance
Buick B2097 RF/Passenger lumbar horizontal sensor low
Buick B2098 RF/Passenger lumbar horizontal sensor high
Buick B2099 RF/Passenger lumbar horizontal sensor open
Buick B2100 RF/Passenger lumbar horizontal feedback circuit malfunction
Buick B2101 Recline Aft Switch Failed
Buick B2102 Recline Forward Switch Failed
Buick B2103 Rear Vertical Down Switch Failed
Buick B2104 Rear Vertical Up Switch Failed
Buick B2105 Horizontal Aft Switch Failed
Buick B2106 Horizontal Forward Switch Failed
Buick B2107 Front Vertical Down Switch Failed
Buick B2108 Front Vertical Up Switch Failed
Buick B2109 Lumbar Aft Switch Failed
Buick B2110 Lumbar Forward Switch Failed
Buick B2111 Lumbar Down Switch Failed
Buick B2112 Lumbar Up Switch Failed
Buick B2113 RF/Passenger lumbar vertical feedback circuit high
Buick B2114 RF/Passenger lumbar vertical feedback circuit open
Buick B2115 Recline Sensor Failed
Buick B2116 Rear Vertical Sensor Failed
Buick B2117 Horizontal Sensor Failed
Buick B2118 Front Vertical Sensor Failed
Buick B2119 Lumbar Forward/Aft Sensor Failed
Buick B2120 Lumbar Up/Down Sensor Failed
Buick B2121 RF/Passenger head restraint down switch circuit range/performance
Buick B2122 RF/Passenger head restraint down switch circuit low
Buick B2123 RF/Passenger head restraint down switch circuit high
Buick B2124 RF/Passenger head restraint down switch circuit open
Buick B2125 RF/Passenger head restraint forward switch circuit malfunction
Buick B2126 RF/Passenger head restraint forward switch circuit range/performance
Buick B2127 RF/Passenger head restraint forward switch circuit low
Buick B2128 RF/Passenger head restraint forward switch circuit high
Buick B2129 RF/Passenger head restraint forward switch circuit open
Buick B2130 Driver Memory 1 Select Switch Circuit Malfunction
Buick B2131 Driver Memory 2 Select Switch Circuit Malfunction
Buick B2132 Driver Memory Exit Exit/Off Switch Circuit Malfunction
Buick B2133 Driver Memory Set Switch Circuit Malfunction
Buick B2134 RF/Passenger head restraint rearward switch circuit open
Buick B2135 RF/Passenger head restraint horizontal sensor malfunction
Buick B2136 RF/Passenger head restraint horizontal sensor range/performance
Buick B2137 RF/Passenger head restraint horizontal sensor low
Buick B2138 RF/Passenger head restraint horizontal sensor high
Buick B2139 RF/Passenger head restraint horizontal sensor open
Buick B2140 Mirror Up Control Switch Circuit Malfunction
Buick B2141 Mirror Down Control Switch Circuit Malfunction
Buick B2142 Mirror Left Control Switch Circuit Malfunction
Buick B2143 Mirror Right Control Switch Circuit Malfunction
Buick B2144 Left Front Mirror Vertical Position Sensor Circuit Low
Buick B2145 Left Front Mirror Vertical Position Sensor Circuit High
Buick B2146 Left Front Mirror Horizontal Position Sensor Circuit Low
Buick B2147 Left Front Mirror Horizontal Position Sensor Circuit High
Buick B2148 Right Front Mirror Vertical Position Sensor Circuit Low
Buick B2149 Right Front Mirror Vertical Position Sensor Circuit High
Buick B2150 Right Front Mirror Horizontal Position Sensor Circuit Low
Buick B2151 Right Front Mirror Horizontal Position Sensor Circuit High
Buick B2152 RF/Passenger head restraint vertical feedback circuit low
Buick B2153 RF/Passenger head restraint vertical feedback circuit high
Buick B2154 RF/Passenger head restraint vertical feedback circuit open
Buick B2165 RF/Passenger seat heater (whole seat or seat cushion) timer circuit malfunction
Buick B2166 RF/Passenger seat heater (whole seat or seat cushion) timer circuit range/performance
Buick B2167 RF/Passenger seat heater (whole seat or seat cushion) timer circuit low
Buick B2168 RF/Passenger seat heater (whole seat or seat cushion) timer circuit high
Buick B2169 RF/Passenger seat heater (whole seat or seat cushion) timer circuit open
Buick B2170 RF/Passenger seat heater (whole seat or seat cushion) sensor malfunction
Buick B2171 RF/Passenger seat heater (whole seat or seat cushion) sensor range/performance
Buick B2172 RF/Passenger seat heater (whole seat or seat cushion) sensor low
Buick B2173 RF/Passenger seat heater (whole seat or seat cushion) sensor high
Buick B2174 RF/Passenger seat heater (whole seat or seat cushion) sensor open
Buick B2175 Tilt/Telescope Module Manual Switch Fail
Buick B2176 RF/Passenger seat heater (whole seat or seat cushion) feedback circuit range/performance
Buick B2177 RF/Passenger seat heater (whole seat or seat cushion) feedback circuit low
Buick B2178 RF/Passenger seat heater (whole seat or seat cushion) feedback circuit high
Buick B2179 RF/Passenger seat heater (whole seat or seat cushion) feedback circuit open
Buick B2180 RF/Passenger seat back heater malfunction
Buick B2181 RF/Passenger seat back heater range/performance
Buick B2182 RF/Passenger seat back heater low
Buick B2183 RF/Passenger seat back heater high
Buick B2184 RF/Passenger seat back heater open
Buick B2185 RF/Passenger seat side bolster in switch circuit malfunction
Buick B2186 RF/Passenger seat side bolster in switch circuit range/performance
Buick B2187 RF/Passenger seat side bolster in switch circuit low
Buick B2188 RF/Passenger seat side bolster in switch circuit high
Buick B2189 RF/Passenger seat side bolster in switch circuit open
Buick B2190 RF/Passenger seat side bolster out switch circuit malfunction
Buick B2191 RF/Passenger seat side bolster out switch circuit range/performance
Buick B2192 RF/Passenger seat side bolster out switch circuit low
Buick B2193 RF/Passenger seat side bolster out switch circuit high
Buick B2194 RF/Passenger seat side bolster out switch circuit open
Buick B2195 RF/Passenger seat side bolster in circuit malfunction
Buick B2196 RF/Passenger seat side bolster in circuit range/performance
Buick B2197 RF/Passenger seat side bolster in circuit low
Buick B2198 RF/Passenger seat side bolster in circuit high
Buick B2199 RF/Passenger seat side bolster in circuit open
Buick B2200 LF Window Switch Stuck in Up Position
Buick B2201 LF Window Switch Stuck in Down Position
Buick B2202 RF Window Switch Stuck in Up Position
Buick B2203 RF Window Switch Stuck in Down Position
Buick B2204 LR Window Switch Stuck in Up Position
Buick B2205 LR Window Switch Stuck in Down Position
Buick B2206 RR Window Switch Stuck in Up Position
Buick B2207 RR Window Switch Stuck in Down Position
Buick B2208 RF/Passenger seat side bolster sensor high
Buick B2209 RF/Passenger seat side bolster sensor open
Buick B2210 RF/Passenger seat side bolster feedback circuit malfunction
Buick B2211 RF/Passenger seat side bolster feedback circuit range/performance
Buick B2212 RF Switch on LF Door Stuck Up Position
Buick B2213 RF Switch on LF Door Stuck Down Position
Buick B2214 LR Switch on LF Door Stuck Up Position
Buick B2215 LR Switch on LF Door Stuck Down Position
Buick B2216 RR Switch on LF Door Stuck Up Position
Buick B2217 RR Switch on LF Door Stuck Down Position
Buick B2218 LR seat assembly forward switch circuit high
Buick B2219 LR seat assembly forward switch circuit open
Buick B2220 LF Door Lock/Unlock Switch Stuck in Lock
Buick B2221 LF Door Lock/Unlock Switch Stuck UnLock
Buick B2222 RF Door Lock/Unlock Switch Stuck in Lock
Buick B2223 RF Door Lock/Unlock Switch Stuck UnLock
Buick B2224 LR Door Lock/Unlock Switch Stuck in Lock
Buick B2225 LR seat motor #1 (ass'y. horizontal) circuit malfunction
Buick B2226 RR Door Lock/Unlock Switch Stuck in Lock
Buick B2227 LR seat motor #1 (ass'y. horizontal) circuit low
Buick B2228 LR seat motor #1 (ass'y. horizontal) circuit high
Buick B2229 LR seat motor #1 (ass'y. horizontal) circuit open
Buick B2230 LR seat motor #2 (head restraint horizontal) circuit malfunction
Buick B2231 LR seat motor #2 (head restraint horizontal) circuit range/performance
Buick B2232 LR seat motor #2 (head restraint horizontal) circuit low
Buick B2233 LR seat motor #2 (head restraint horizontal) circuit high
Buick B2234 LR seat motor #2 (head restraint horizontal) circuit open
Buick B2235 LR seat motor #3 (head restraint vertical) circuit malfunction
Buick B2236 LR seat motor #3 (head restraint vertical) circuit range/performance
Buick B2237 LR seat motor #3 (head restraint vertical) circuit low
Buick B2238 LR seat motor #3 (head restraint vertical) circuit high
Buick B2239 LR seat motor #3 (head restraint vertical) circuit open
Buick B2240 Memory 1 Switch Failed
Buick B2241 Memory 2 Switch Failed
Buick B2242 Memory Exit Switch Failed
Buick B2243 Memory Set Switch Failed
Buick B2244 LR head restraint up switch circuit open
Buick B2245 LR head restraint down switch circuit malfunction
Buick B2246 LR head restraint down switch circuit range/performance
Buick B2247 LR head restraint down switch circuit low
Buick B2248 LR head restraint down switch circuit high
Buick B2249 LR head restraint down switch circuit open
Buick B2250 LR head restraint forward switch circuit malfunction
Buick B2251 LR head restraint forward switch circuit range/performance
Buick B2252 LR head restraint forward switch circuit low
Buick B2253 LR head restraint forward switch circuit high
Buick B2254 LR head restraint forward switch circuit open
Buick B2255 LR head restraint rearward switch circuit malfunction
Buick B2256 LR head restraint rearward switch circuit range/performance
Buick B2257 LR head restraint rearward switch circuit low
Buick B2258 LR head restraint rearward switch circuit high
Buick B2259 LR head restraint rearward switch circuit open
Buick B2270 LR seat heater sensor malfunction
Buick B2271 LR seat heater sensor range/performance
Buick B2272 LR seat heater sensor low
Buick B2273 LR seat heater sensor high
Buick B2274 LR seat heater sensor open
Buick B2275 LR seat heater feedback circuit malfunction
Buick B2276 LR seat heater feedback circuit range/performance
Buick B2277 LR seat heater feedback circuit low
Buick B2278 LR seat heater feedback circuit high
Buick B2279 LR seat heater feedback circuit open
Buick B2280 RR seat assembly forward switch circuit malfunction
Buick B2281 RR seat assembly forward switch circuit range/performance
Buick B2282 RR seat assembly forward switch circuit low
Buick B2283 RR seat assembly forward switch circuit high
Buick B2284 RR seat assembly forward switch circuit open
Buick B2285 RR seat assembly rearward switch circuit malfunction
Buick B2286 RR seat assembly rearward switch circuit range/performance
Buick B2287 RR seat assembly rearward switch circuit low
Buick B2288 RR seat assembly rearward switch circuit high
Buick B2289 RR seat assembly rearward switch circuit open
Buick B2290 RR seat motor #1 (ass'y. horizontal) circuit malfunction
Buick B2291 RR seat motor #1 (ass'y. horizontal) circuit range/performance
Buick B2292 RR seat motor #1 (ass'y. horizontal) circuit low
Buick B2293 RR seat motor #1 (ass'y. horizontal) circuit high
Buick B2294 RR seat motor #1 (ass'y. horizontal) circuit open
Buick B2295 RR seat motor #2 (head restraint horizontal) circuit malfunction
Buick B2296 RR seat motor #2 (head restraint horizontal) circuit range/performance
Buick B2297 RR seat motor #2 (head restraint horizontal) circuit low
Buick B2298 RR seat motor #2 (head restraint horizontal) circuit high
Buick B2299 RR seat motor #2 (head restraint horizontal) circuit open
Buick B2300 RR seat motor #3 (head restraint vertical) circuit malfunction
Buick B2301 RR seat motor #3 (head restraint vertical) circuit range/performance
Buick B2302 RR seat motor #3 (head restraint vertical) circuit low
Buick B2303 RR seat motor #3 (head restraint vertical) circuit high
Buick B2304 RR seat motor #3 (head restraint vertical) circuit open
Buick B2305 RR head restraint up switch circuit malfunction
Buick B2306 RR head restraint up switch circuit range/performance
Buick B2307 RR head restraint up switch circuit low
Buick B2308 RR head restraint up switch circuit high
Buick B2309 RR head restraint up switch circuit open
Buick B2310 Hand Set Failure
Buick B2311 TRU Failure
Buick B2312 Software Failure
Buick B2313 RR head restraint down switch circuit high
Buick B2314 RR head restraint down switch circuit open
Buick B2315 RR head restraint forward switch circuit malfunction
Buick B2316 RR head restraint forward switch circuit range/performance
Buick B2317 RR head restraint forward switch circuit low
Buick B2318 RR head restraint forward switch circuit high
Buick B2319 RR head restraint forward switch circuit open
Buick B2320 RR head restraint rearward switch circuit malfunction
Buick B2321 RR head restraint rearward switch circuit range/performance
Buick B2322 RR head restraint rearward switch circuit low
Buick B2323 RR head restraint rearward switch circuit high
Buick B2324 RR head restraint rearward switch circuit open
Buick B2335 RR seat heater sensor malfunction
Buick B2336 RR seat heater sensor range/performance
Buick B2337 RR seat heater sensor low
Buick B2338 RR seat heater sensor high
Buick B2339 RR seat heater sensor open
Buick B2340 RR seat heater feedback circuit malfunction
Buick B2341 RR seat heater feedback circuit range/performance
Buick B2342 RR seat heater feedback circuit low
Buick B2343 RR seat heater feedback circuit high
Buick B2344 RR seat heater feedback circuit open
Buick B2345 Front seat heater disable malfunction
Buick B2346 Front seat heater disable range/performance
Buick B2347 Front seat heater disable low
Buick B2348 Front seat heater disable high
Buick B2349 Front seat heater disable open
Buick B2350 Rear seat heater disable malfunction
Buick B2351 Rear seat heater disable range/performance
Buick B2352 Rear seat heater disable low
Buick B2353 Rear seat heater disable high
Buick B2354 Rear seat heater disable open
Buick B2355 Driver Front Vertical Sensor Malf
Buick B2356 LF/Driver front vertical sensor range/performance
Buick B2357 LF/Driver front vertical sensor low
Buick B2358 LF/Driver front vertical sensor high
Buick B2359 LF/Driver front vertical sensor open
Buick B2360 LF/Driver front vertical feedback circuit malfunction
Buick B2361 LF/Driver front vertical feedback circuit range/performance
Buick B2362 LF/Driver front vertical feedback circuit low
Buick B2363 LF/Driver front vertical feedback circuit high
Buick B2364 LF/Driver front vertical feedback circuit open
Buick B2365 Driver Rear Vertical Sensor Malf
Buick B2366 LF/Driver rear vertical sensor range/performance
Buick B2367 LF/Driver rear vertical sensor low
Buick B2368 LF/Driver rear vertical sensor high
Buick B2369 LF/Driver rear vertical sensor open
Buick B2370 LF/Driver rear vertical feedback circuit malfunction
Buick B2371 LF/Driver rear vertical feedback circuit range/performance
Buick B2372 LF/Driver rear vertical feedback circuit low
Buick B2373 LF/Driver rear vertical feedback circuit high
Buick B2374 LF/Driver rear vertical feedback circuit open
Buick B2375 Driver Seat Asm Horiz Sensor CKT Malf
Buick B2376 LF/Driver seat assembly horizontal sensor range/performance
Buick B2377 LF/Driver seat assembly horizontal sensor low
Buick B2378 LF/Driver seat assembly horizontal sensor high
Buick B2379 LF/Driver seat assembly horizontal sensor open
Buick B2380 LF/Driver seat assembly horizontal feedback circuit malfunction
Buick B2381 LF/Driver seat assembly horizontal feedback circuit range/performance
Buick B2382 LF/Driver seat assembly horizontal feedback circuit low
Buick B2383 LF/Driver seat assembly horizontal feedback circuit high
Buick B2384 LF/Driver seat assembly horizontal feedback circuit open
Buick B2385 RF/Passenger front vertical sensor malfunction
Buick B2386 RF/Passenger front vertical sensor range/performance
Buick B2387 RF/Passenger front vertical sensor low
Buick B2388 RF/Passenger front vertical sensor high
Buick B2389 RF/Passenger front vertical sensor open
Buick B2390 RF/Passenger front vertical feedback circuit malfunction
Buick B2391 RF/Passenger front vertical feedback circuit range/performance
Buick B2392 RF/Passenger front vertical feedback circuit low
Buick B2393 RF/Passenger front vertical feedback circuit high
Buick B2394 RF/Passenger front vertical feedback circuit open
Buick B2395 RF/Passenger rear vertical sensor malfunction
Buick B2396 RF/Passenger rear vertical sensor range/performance
Buick B2397 RF/Passenger rear vertical sensor low
Buick B2398 RF/Passenger rear vertical sensor high
Buick B2399 RF/Passenger rear vertical sensor open
Buick B2400 RF/Passenger rear vertical feedback circuit malfunction
Buick B2401 RF/Passenger rear vertical feedback circuit range/performance
Buick B2402 RF/Passenger rear vertical feedback circuit low
Buick B2403 RF/Passenger rear vertical feedback circuit high
Buick B2404 RF/Passenger rear vertical feedback circuit open
Buick B2405 RF/Passenger seat assembly horizontal sensor malfunction
Buick B2406 RF/Passenger seat assembly horizontal sensor range/performance
Buick B2407 RF/Passenger seat assembly horizontal sensor low
Buick B2408 RF/Passenger seat assembly horizontal sensor high
Buick B2409 RF/Passenger seat assembly horizontal sensor open
Buick B2410 RF/Passenger seat assembly horizontal feedback circuit malfunction
Buick B2411 RF/Passenger seat assembly horizontal feedback circuit range/performance
Buick B2412 RF/Passenger seat assembly horizontal feedback circuit low
Buick B2413 RF/Passenger seat assembly horizontal feedback circuit high
Buick B2414 RF/Passenger seat assembly horizontal feedback circuit open
Buick B2415 LF/Driver seat motor #11 (lumbar, vertical) circuit malfunction
Buick B2416 LF/Driver seat motor #11 (lumbar, vertical) circuit range/performance
Buick B2417 LF/Driver seat motor #11 (lumbar, vertical) circuit low
Buick B2418 LF/Driver seat motor #11 (lumbar, vertical) circuit high
Buick B2419 Twilight Photocell Circuit Problem
Buick B2420 Twilight Delay Pot Failure
Buick B2421 RF/Passenger seat motor #11 (lumbar, vertical) circuit range/performance
Buick B2422 Interior Lamp Rheostat Failure
Buick B2423 RF/Passenger seat motor #11 (lumbar, vertical) circuit high
Buick B2424 RF/Passenger seat motor #11 (lumbar, vertical) circuit open
Buick B2425 LF/Driver seat heater (whole seat or cushion) circuit malfunction
Buick B2426 LF/Driver seat heater (whole seat or cushion) circuit range/performance
Buick B2427 LF/Driver seat heater (whole seat or cushion) circuit low
Buick B2428 LF/Driver seat heater (whole seat or cushion) circuit high
Buick B2429 LF/Driver seat heater (whole seat or cushion) circuit open
Buick B2430 RF/Passenger seat heater (whole seat or cushion) circuit malfunction
Buick B2431 RF/Passenger seat heater (whole seat or cushion) circuit range/performance
Buick B2432 RF/Passenger seat heater (whole seat or cushion) circuit low
Buick B2433 RF/Passenger seat heater (whole seat or cushion) circuit high
Buick B2434 RF/Passenger seat heater (whole seat or cushion) circuit open
Buick B2435 LF/Driver seat back heater sensor malfunction
Buick B2436 LF/Driver seat back heater sensor range/performance
Buick B2437 LF/Driver seat back heater sensor low
Buick B2438 LF/Driver seat back heater sensor high
Buick B2439 LF/Driver seat back heater sensor open
Buick B2440 RF/Passenger seat back heater sensor malfunction
Buick B2441 RF/Passenger seat back heater sensor range/performance
Buick B2442 RF/Passenger seat back heater sensor low
Buick B2443 RF/Passenger seat back heater sensor high
Buick B2444 RF/Passenger seat back heater sensor open
Buick B2445 LF/Driver thigh bolster sensor malfunction
Buick B2446 LF/Driver thigh bolster sensor range/performance
Buick B2447 LF/Driver thigh bolster sensor low
Buick B2448 LF/Driver thigh bolster sensor high
Buick B2449 LF/Driver thigh bolster sensor open
Buick B2450 Cellular phone handset (in-vehicle) circuit malfunction
Buick B2451 Cellular phone handset (in-vehicle) circuit range/performance
Buick B2452 Cellular phone handset (in-vehicle) circuit low
Buick B2453 Cellular phone handset (in-vehicle) circuit high
Buick B2454 Cellular phone handset (in-vehicle) circuit open
Buick B2455 Cellular phone microphone circuit malfunction
Buick B2456 Cellular phone microphone circuit range/performance
Buick B2457 Cellular phone microphone circuit low
Buick B2458 Cellular phone microphone circuit high
Buick B2459 Cellular phone microphone circuit open
Buick B2460 Navigation Antenna Selector Circuit High Current
Buick B2461 Navigation ECU Synchronous Signal Error
Buick B2462 GPS Signal Error
Buick B2463 Navigation CD Player - No Disk
Buick B2464 Navigation CD Player - Decoding Error
Buick B2465 Navigation CD Player - Data Error
Buick B2466 Navigation VICS Memory Error
Buick B2467 Cellular phone portable handset malfunction
Buick B2468 Navigation Display Head (NDH) Malfunction
Buick B2469 Cellular phone unit malfunction
Buick B2470 Daytime Running Lamps Fault
Buick B2471 Interior Lamp Fault
Buick B2472 Low Beam Fault
Buick B2473 High Beam Fault
Buick B2474 Navigation Display Head (NDH) Back Lighting Malfunction
Buick B2475 Navigation Display Head (NDH) Auxiliary Input Malfunction
Buick B2476 Cellular Phone Select Service Switch Malfunction
Buick B2477 Reverse Lamp Relay Shorted to Ground
Buick B2478 Reverse Lamp Shorted to Battery
Buick B2502 Auto Trans Shift Lock Control Shorted to Ground
Buick B2503 Park Gear (Auto Trans Shift Lock Control) Relay Shorted to Batt
Buick B2510 Steering Wheel Controls HVAC Key Stuck
Buick B2511 Steering Wheel Controls Conv Key Stuck
Buick B2512 Strng Wheel Controls Illegal A/D Values
Buick B2515 Strg Whl Cont Illegal Resistance Value
Buick B2525 Front foglamps circuit malfunction
Buick B2526 Front foglamps circuit range/performance
Buick B2527 Front foglamps circuit low
Buick B2528 Front foglamps circuit high
Buick B2529 Front foglamps circuit open
Buick B2530 Front foglamps control circuit malfunction
Buick B2531 Front foglamps control circuit range/performance
Buick B2532 Front foglamps control circuit low
Buick B2533 Front foglamps control circuit high
Buick B2534 Front foglamps control circuit open
Buick B2535 Rear foglamps circuit malfunction
Buick B2536 Rear foglamps circuit range/performance
Buick B2537 Rear foglamps circuit low
Buick B2538 Rear foglamps circuit high
Buick B2539 Rear foglamps circuit open
Buick B2540 Rear foglamps control circuit malfunction
Buick B2541 Rear foglamps control circuit range/performance
Buick B2542 Rear foglamps control circuit low
Buick B2543 Rear foglamps control circuit high
Buick B2544 Rear foglamps control circuit open
Buick B2545 Backup lamps circuit malfunction
Buick B2546 Backup lamps circuit range/performance
Buick B2547 Backup lamps circuit low
Buick B2548 Backup lamps circuit high
Buick B2549 Backup lamps circuit open
Buick B2550 Storage Mode Entered
Buick B2551 Backup lamps control circuit range/performance
Buick B2552 Backup lamps control circuit low
Buick B2553 Backup lamps control circuit high
Buick B2554 Backup lamps control circuit open
Buick B2555 Passenger compartment lamp control circuit malfunction
Buick B2556 Interior Lamp Rheostat Circuit Range
Buick B2557 Passenger compartment lamp control circuit low
Buick B2558 Passenger compartment lamp control circuit high
Buick B2559 Passenger compartment lamp control circuit open
Buick B2560 RKE Message Validation Error
Buick B2561 Cargo lamp control circuit range/performance
Buick B2562 Cargo lamp control circuit low
Buick B2563 Cargo lamp control circuit high
Buick B2564 Cargo lamp control circuit open
Buick B2565 Underhood lamp control circuit malfunction
Buick B2566 Underhood lamp control circuit range/performance
Buick B2567 Underhood lamp control circuit low
Buick B2568 Underhood lamp control circuit high
Buick B2569 Underhood lamp control circuit open
Buick B2570 Trunk/hatch lamp control circuit malfunction
Buick B2571 Trunk/hatch lamp control circuit range/performance
Buick B2572 Trunk/hatch lamp control circuit low
Buick B2573 Trunk/hatch lamp control circuit high
Buick B2574 Trunk/hatch lamp control circuit open
Buick B2575 Headlamp control circuit malfunction
Buick B2576 Headlamp control circuit range/performance
Buick B2577 Headlamp control circuit low
Buick B2578 Headlamp control circuit high
Buick B2579 Headlamp control circuit open
Buick B2580 Headlamp high beam control circuit malfunction
Buick B2581 Headlamp high beam control circuit range/performance
Buick B2582 Headlamp high beam control circuit low
Buick B2583 Headlamp high beam control circuit high
Buick B2584 Headlamp high beam control circuit open
Buick B2585 Parklamp control circuit malfunction
Buick B2586 Parklamp control circuit range/performance
Buick B2587 Parklamp control circuit low
Buick B2588 Parklamp control circuit high
Buick B2589 Parklamp control circuit open
Buick B2590 LH cornering lamp circuit malfunction
Buick B2591 LH cornering lamp circuit range/performance
Buick B2592 LH cornering lamp circuit low
Buick B2593 LH cornering lamp circuit high
Buick B2594 LH cornering lamp circuit open
Buick B2595 RH cornering lamp circuit malfunction
Buick B2596 RH cornering lamp circuit range/performance
Buick B2597 RH cornering lamp circuit low
Buick B2598 RH cornering lamp circuit high
Buick B2599 RH cornering lamp circuit open
Buick B2600 Daytime running lamp control #1 (LH or system) circuit malfunction
Buick B2601 Daytime running lamp control #1 (LH or system) circuit range/performance
Buick B2602 Daytime running lamp control #1 (LH or system) circuit low
Buick B2603 Daytime running lamp control #1 (LH or system) circuit high
Buick B2604 Daytime running lamp control #1 (LH or system) circuit open
Buick B2605 Daytime running lamp control #2 (RH) circuit malfunction
Buick B2606 Daytime running lamp control #2 (RH) circuit range/performance
Buick B2607 Daytime running lamp control #2 (RH) circuit low
Buick B2608 Daytime running lamp control #2 (RH) circuit high
Buick B2609 Daytime running lamp control #2 (RH) circuit open
Buick B2610 Passenger compartment dimming #1 (cluster, etc.) circuit malfunction
Buick B2611 Passenger compartment dimming #1 (cluster, etc.) circuit range/performance
Buick B2612 Passenger compartment dimming #1 (cluster, etc.) circuit low
Buick B2613 Passenger compartment dimming #1 (cluster, etc.) circuit high
Buick B2614 Passenger compartment dimming #1 (cluster, etc.) circuit open
Buick B2615 Passenger compartment dimming #2 (dome lamp, etc.) circuit malfunction
Buick B2616 Passenger compartment dimming #2 (dome lamp, etc.) circuit range/performance
Buick B2617 Passenger compartment dimming #2 (dome lamp, etc.) circuit low
Buick B2618 Passenger compartment dimming #2 (dome lamp, etc.) circuit high
Buick B2619 Passenger compartment dimming #2 (dome lamp, etc.) circuit open
Buick B2620 Display dimming PWM input circuit malfunction
Buick B2621 Display dimming PWM input circuit range/performance
Buick B2622 Display dimming PWM input circuit low
Buick B2623 Display dimming PWM input circuit high
Buick B2624 Display dimming PWM input circuit open
Buick B2625 Display dimming PWM output circuit malfunction
Buick B2626 Display dimming PWM output circuit range/performance
Buick B2627 Display dimming PWM output circuit low
Buick B2628 Display dimming PWM output circuit high
Buick B2629 Display dimming PWM output circuit open
Buick B2630 Illuminated entry enable circuit malfunction
Buick B2631 Illuminated entry enable circuit range/performance
Buick B2632 Illuminated entry enable circuit low
Buick B2633 Illuminated entry enable circuit high
Buick B2634 Illuminated entry enable circuit open
Buick B2635 Illuminated entry output circuit malfunction
Buick B2636 Illuminated entry output circuit range/performance
Buick B2637 Illuminated entry output circuit low
Buick B2638 Illuminated entry output circuit high
Buick B2639 Illuminated entry output circuit open
Buick B2640 Delayed exterior lighting control circuit malfunction
Buick B2641 Delayed Exterior Lighting Ctrl CKT Range
Buick B2642 Delayed exterior lighting control circuit low
Buick B2643 Delayed exterior lighting control circuit high
Buick B2644 Delayed exterior lighting control circuit open
Buick B2645 Ambient light sensor circuit malfunction
Buick B2646 Ambient Light Sensor Circuit Range
Buick B2647 Ambient light sensor circuit low
Buick B2648 Ambient light sensor circuit high
Buick B2649 Ambient light sensor circuit open
Buick B2650 LH DRL filament open
Buick B2651 RH DRL filament open
Buick B2652 Passenger compartment dimming #3 (dome lamp, etc.) circuit malfunction
Buick B2653 Passenger compartment dimming #3 (dome lamp, etc.) circuit range/performance
Buick B2654 Passenger compartment dimming #3 (dome lamp, etc.) circuit low
Buick B2655 Passenger compartment dimming #3 (dome lamp, etc.) circuit high
Buick B2656 Passenger compartment dimming #3 (dome lamp, etc.) circuit open
Buick B2657 Ignition halo lamp output circuit malfunction
Buick B2658 Ignition halo lamp output circuit range/performance
Buick B2659 Ignition halo lamp output circuit low
Buick B2660 Ignition halo lamp output circuit high
Buick B2661 Ignition halo lamp output circuit open
Buick B2662 Parklamp switch circuit malfunction
Buick B2663 Parklamp switch circuit range/performance
Buick B2664 Parklamp switch circuit low
Buick B2665 Parklamp switch circuit high
Buick B2666 Parklamp switch circuit open
Buick B2667 AHLD LH servo driver terminal #1 circuit malfunction
Buick B2668 AHLD LH servo driver terminal #1 circuit range/performance
Buick B2669 AHLD LH servo driver terminal #1 circuit low
Buick B2670 AHLD LH servo driver terminal #1 circuit high
Buick B2671 AHLD LH servo driver terminal #1 circuit open
Buick B2672 AHLD LH servo driver terminal #2 circuit malfunction
Buick B2673 AHLD LH servo driver terminal #2 circuit range/performance
Buick B2674 AHLD LH servo driver terminal #2 circuit low
Buick B2675 AHLD LH servo driver terminal #2 circuit high
Buick B2676 AHLD LH servo driver terminal #2 circuit open
Buick B2677 AHLD RH servo driver terminal #1 circuit malfunction
Buick B2678 AHLD RH servo driver terminal #1 circuit range/performance
Buick B2679 AHLD RH servo driver terminal #1 circuit low
Buick B2680 AHLD RH servo driver terminal #1 circuit high
Buick B2681 AHLD RH servo driver terminal #1 circuit open
Buick B2682 AHLD RH servo driver terminal #2 circuit malfunction
Buick B2683 AHLD RH servo driver terminal #2 circuit range/performance
Buick B2684 AHLD RH servo driver terminal #2 circuit low
Buick B2685 AHLD RH servo driver terminal #2 circuit high
Buick B2686 AHLD RH servo driver terminal #2 circuit open
Buick B2687 AHLD LH position sensor signal circuit malfunction
Buick B2688 AHLD LH position sensor signal circuit range/performance
Buick B2689 AHLD LH position sensor signal circuit low
Buick B2690 AHLD LH position sensor signal circuit high
Buick B2691 AHLD LH position sensor signal circuit open
Buick B2692 AHLD LH position sensor supply circuit malfunction
Buick B2693 AHLD LH position sensor supply circuit range/performance
Buick B2694 AHLD LH position sensor supply circuit low
Buick B2695 AHLD LH position sensor supply circuit high
Buick B2696 AHLD LH position sensor supply circuit open
Buick B2697 Headlamp washer request circuit malfunction
Buick B2700 Ignition shift interlock circuit malfunction
Buick B2701 Ignition shift interlock circuit range/performance
Buick B2702 Ignition shift interlock circuit low
Buick B2703 Ignition shift interlock circuit high
Buick B2704 Ignition shift interlock circuit open
Buick B2705 Gearshift unlock circuit malfunction
Buick B2706 Gearshift unlock circuit range/performance
Buick B2707 Gearshift unlock circuit low
Buick B2708 Gearshift unlock circuit high
Buick B2709 Gearshift unlock circuit open
Buick B2710 PASSKey Open/Shorted Pellet
Buick B2711 PASSKey Open/Shorted Pellet After Good Key
Buick B2712 Gearshift lock circuit low
Buick B2713 Gearshift lock circuit high
Buick B2714 Gearshift lock circuit open
Buick B2715 Gearshift override circuit malfunction
Buick B2716 Gearshift override circuit range/performance
Buick B2717 Gearshift override circuit low
Buick B2718 Gearshift override circuit high
Buick B2719 CTD-Trunk Tamper Switch Fault
Buick B2720 Transmission preference switch circuit malfunction
Buick B2721 Transmission preference switch circuit range/performance
Buick B2722 Transmission preference switch circuit low
Buick B2723 Transmission preference switch circuit high
Buick B2724 Transmission preference switch circuit open
Buick B2725 ATC Mode Switch Circuit Malfunction
Buick B2726 ATC mode switch circuit range/performance
Buick B2727 ATC mode switch circuit low
Buick B2728 ATC mode switch circuit high
Buick B2729 ATC mode switch circuit open
Buick B2730 Trunk release switch circuit malfunction
Buick B2731 Trunk release switch circuit range/performance
Buick B2732 Trunk release switch circuit low
Buick B2733 Trunk release switch circuit high
Buick B2734 Coded Key Controller Memory Failure
Buick B2735 Fuel door release switch circuit malfunction
Buick B2736 Fuel door release switch circuit range/performance
Buick B2737 Fuel door release switch circuit low
Buick B2738 Fuel door release switch circuit high
Buick B2739 Fuel door release switch circuit open
Buick B2740 Foglamp switch circuit malfunction
Buick B2741 Foglamp switch circuit range/performance
Buick B2742 Foglamp switch circuit low
Buick B2743 Foglamp switch circuit high
Buick B2744 Foglamp switch circuit open
Buick B2745 Traction control switch circuit malfunction
Buick B2746 Traction control switch circuit range/performance
Buick B2747 Traction control switch circuit low
Buick B2748 Traction control switch circuit high
Buick B2749 Traction control switch circuit open
Buick B2750 PASSKey Data Communication Failure
Buick B2751 Horn relay coil circuit range/performance
Buick B2752 Horn relay coil circuit low
Buick B2753 Horn relay coil circuit high
Buick B2754 Horn relay coil circuit open
Buick B2755 LF/Driver memory 1 select switch circuit malfunction
Buick B2756 LF/Driver memory 1 select switch circuit range/performance
Buick B2757 Driver Memory 1 Select Switch CKT Low
Buick B2758 LF/Driver memory 1 select switch circuit high
Buick B2759 LF/Driver memory 1 select switch circuit open
Buick B2760 LF/Driver memory 2 select switch circuit malfunction
Buick B2761 LF/Driver memory 2 select switch circuit range/performance
Buick B2762 Driver Memory 2 Select Switch CKT Low
Buick B2763 LF/Driver memory 2 select switch circuit high
Buick B2764 LF/Driver memory 2 select switch circuit open
Buick B2765 LF/Driver memory set switch circuit malfunction
Buick B2766 LF/Driver memory set switch circuit range/performance
Buick B2767 Memory Set Switch Failed Low
Buick B2768 LF/Driver memory set switch circuit high
Buick B2769 LF/Driver memory set switch circuit open
Buick B2770 LF/Driver memory exit/off switch circuit malfunction
Buick B2771 LF/Driver memory exit/off switch circuit range/performance
Buick B2772 Driver Memory Exit Switch Circuit Low
Buick B2773 LF/Driver memory exit/off switch circuit high
Buick B2774 LF/Driver memory exit/off switch circuit open
Buick B2775 RF/Passenger memory 1 select switch circuit malfunction
Buick B2776 RF/Passenger memory 1 select switch circuit range/performance
Buick B2777 RF/Passenger memory 1 select switch circuit low
Buick B2778 RF/Passenger memory 1 select switch circuit high
Buick B2779 RF/Passenger memory 1 select switch circuit open
Buick B2780 Wrong Resistor Before Good
Buick B2781 Wrong Resistor After Good
Buick B2782 PASSKey Pellet Resistance Not Programmed
Buick B2783 Key Code/Password Corrupted in Memory
Buick B2784 RF/Passenger memory 2 select switch circuit open
Buick B2785 RF/Passenger memory set switch circuit malfunction
Buick B2786 RF/Passenger memory set switch circuit range/performance
Buick B2787 RF/Passenger memory set switch circuit low
Buick B2788 RF/Passenger memory set switch circuit high
Buick B2789 RF/Passenger memory set switch circuit open
Buick B2790 RF/Passenger memory exit/off switch circuit malfunction
Buick B2791 RF/Passenger memory exit/off switch circuit range/performance
Buick B2792 RF/Passenger memory exit/off switch circuit low
Buick B2793 RF/Passenger memory exit/off switch circuit high
Buick B2794 RF/Passenger memory exit/off switch circuit open
Buick B2795 Suspension control select switch circuit malfunction
Buick B2796 Suspension control select switch circuit range/performance
Buick B2797 Suspension control select switch circuit low
Buick B2798 Suspension control select switch circuit high
Buick B2799 Suspension control select switch circuit open
Buick B2800 Suspension control select switch feedback malfunction
Buick B2801 Suspension control select switch feedback range/performance
Buick B2802 Suspension control select switch feedback low
Buick B2803 Suspension control select switch feedback high
Buick B2804 Suspension control select switch feedback open
Buick B2805 Steering Whl Controls HVAC Sw CKT Malf
Buick B2806 Steering wheel controls HVAC switch circuit range/performance
Buick B2807 Steering wheel controls HVAC switch circuit low
Buick B2808 Steering wheel controls HVAC switch circuit high
Buick B2809 Steering wheel controls HVAC switch circuit open
Buick B2810 Steering Whl Ctrl Entertainment CKT Malf
Buick B2811 Steering wheel controls entertainment circuit range/performance
Buick B2812 Steering wheel controls entertainment circuit low
Buick B2813 Steering wheel controls entertainment circuit high
Buick B2814 Steering wheel controls entertainment circuit open
Buick B2815 Steering wheel controls illegal resistance value
Buick B2816 Low tire pressure system reset circuit malfunction
Buick B2817 Low tire pressure system reset circuit range/performance
Buick B2818 Low tire pressure system reset circuit low
Buick B2819 Low tire pressure system reset circuit high
Buick B2820 Low tire pressure system reset circuit open
Buick B2821 Trip odometer reset switch circuit malfunction
Buick B2822 Trip odometer reset switch circuit range/performance
Buick B2823 Trip odometer reset switch circuit low
Buick B2824 Trip odometer reset switch circuit high
Buick B2825 Trip odometer reset switch circuit open
Buick B2826 DIC fuel info switch circuit malfunction
Buick B2827 DIC fuel info switch circuit range/performance
Buick B2828 DIC fuel info switch circuit low
Buick B2829 DIC fuel info switch circuit high
Buick B2830 DIC fuel info switch circuit open
Buick B2831 DIC gage switch circuit malfunction
Buick B2832 DIC gage switch circuit range/performance
Buick B2833 DIC gage switch circuit low
Buick B2834 DIC gage switch circuit high
Buick B2835 DIC gage switch circuit open
Buick B2836 DIC reset switch circuit malfunction
Buick B2837 DIC reset switch circuit range/performance
Buick B2838 DIC reset switch circuit low
Buick B2839 DIC reset switch circuit high
Buick B2840 DIC reset switch circuit open
Buick B2841 DIC English/Metric switch circuit malfunction
Buick B2842 DIC English/Metric switch circuit range/performance
Buick B2843 DIC English/Metric switch circuit low
Buick B2844 DIC English/Metric switch circuit high
Buick B2845 DIC English/Metric switch circuit open
Buick B2846 DIC Trip/Season odometer switch circuit malfunction
Buick B2847 DIC Trip/Season odometer switch circuit range/performance
Buick B2848 DIC Trip/Season odometer switch circuit low
Buick B2849 DIC Trip/Season odometer switch circuit high
Buick B2850 Telescope forward switch circuit malfunction
Buick B2851 Telescope forward switch circuit range/performance
Buick B2852 Telescope forward switch circuit low
Buick B2853 Telescope Forward Switch Circuit Malfunction
Buick B2854 Telescope forward switch circuit open
Buick B2855 Telescope rearward switch circuit malfunction
Buick B2856 Telescope rearward switch circuit range/performance
Buick B2857 Telescope rearward switch circuit low
Buick B2858 Telescope Rearward Switch Circuit Malfunction
Buick B2859 Telescope rearward switch circuit open
Buick B2860 Telescope Position Sensor Range
Buick B2861 Telescope position sensor range/performance
Buick B2862 Telescope Position Sensor Low
Buick B2863 Telescope position sensor high
Buick B2864 Telescope position sensor open
Buick B2865 Telescope position feedback circuit malfunction
Buick B2866 Telescope position feedback circuit range/performance
Buick B2867 Telescope position feedback circuit low
Buick B2868 Telescope position feedback circuit high
Buick B2869 Telescope position feedback circuit open
Buick B2870 Tilt up switch circuit malfunction
Buick B2871 Tilt up switch circuit range/performance
Buick B2872 Tilt up switch circuit low
Buick B2873 Tilt Up Switch Circuit Malfunction
Buick B2874 Tilt up switch circuit open
Buick B2875 Tilt down switch circuit malfunction
Buick B2876 Tilt down switch circuit range/performance
Buick B2877 Tilt down switch circuit low
Buick B2878 Tilt Down Switch Circuit Malfunction
Buick B2879 Tilt down switch circuit open
Buick B2880 Tilt Position Sensor Range
Buick B2881 Tilt position sensor range/performance
Buick B2882 Tilt Position Sensor Low
Buick B2883 Tilt position sensor high
Buick B2884 Tilt position sensor open
Buick B2885 Tilt position feedback circuit malfunction
Buick B2886 Tilt position feedback circuit range/performance
Buick B2887 Tilt position feedback circuit low
Buick B2888 Tilt position feedback circuit high
Buick B2889 Tilt position feedback circuit open
Buick B2890 Tilt & telescope motor circuit malfunction
Buick B2891 Tilt/Telescope Motor Over Current
Buick B2892 Tilt & telescope motor circuit low
Buick B2893 Tilt & telescope motor circuit high
Buick B2894 Tilt & telescope motor circuit open
Buick B2895 Tilt & telescope motor overcurrent
Buick B2896 Tilt & telescope motor protection active
Buick B2897 Steering column lock solenoid/motor circuit malfunction
Buick B2898 Steering column lock solenoid/motor circuit range/performance
Buick B2899 Steering column lock solenoid/motor circuit low
Buick B2900 Steering column lock solenoid/motor circuit high
Buick B2901 Steering column lock solenoid/motor circuit open
Buick B2902 Tilt & telescope 4-way position switch circuit malfunction
Buick B2903 Tilt & telescope 4-way position switch circuit range/performance
Buick B2904 Tilt/Telescope 4-way Position Switch Circuit Malfunction
Buick B2905 Tilt & telescope 4-way position switch circuit high
Buick B2906 Tilt & telescope 4-way position switch circuit open
Buick B2925 Security system enable/arm (local) circuit malfunction
Buick B2926 Security system enable/arm (local) circuit range/performance
Buick B2927 Security system enable/arm (local) circuit low
Buick B2928 Security system enable/arm (local) circuit high
Buick B2929 Security system enable/arm (local) circuit open
Buick B2930 Security system disable/disarm (local) circuit malfunction
Buick B2931 Security system disable/disarm (local) circuit range/performance
Buick B2932 Security system disable/disarm (local) circuit low
Buick B2933 Security system disable/disarm (local) circuit high
Buick B2934 Security system disable/disarm (local) circuit open
Buick B2935 Security system enable/arm (remote) circuit malfunction
Buick B2936 Security system enable/arm (remote) circuit range/performance
Buick B2937 Security system enable/arm (remote) circuit low
Buick B2938 Security system enable/arm (remote) circuit high
Buick B2939 Security system enable/arm (remote) circuit open
Buick B2940 Security system disable/disarm (remote) circuit malfunction
Buick B2941 Security system disable/disarm (remote) circuit range/performance
Buick B2942 Security system disable/disarm (remote) circuit low
Buick B2943 Security system disable/disarm (remote) circuit high
Buick B2944 Security system disable/disarm (remote) circuit open
Buick B2945 Security system sensor (Passkey/Passlock/etc.) power circuit malfunction
Buick B2946 Security system sensor (Passkey/Passlock/etc.) power circuit range/performance
Buick B2947 Security System Sensor Power CKT Low
Buick B2948 Security System Sensor Power CKT High
Buick B2949 Security system sensor (Passkey/Passlock/etc.) power circuit open
Buick B2950 Security system sensor (Passkey/Passlock/etc.) ground circuit malfunction
Buick B2951 Security system sensor (Passkey/Passlock/etc.) ground circuit range/performance
Buick B2952 Security system sensor (Passkey/Passlock/etc.) ground circuit low
Buick B2953 Security system sensor (Passkey/Passlock/etc.) ground circuit high
Buick B2954 Security system sensor (Passkey/Passlock/etc.) ground circuit open
Buick B2955 Security System Sensor Data CKT Malf
Buick B2956 Security system sensor (Passkey/Passlock/etc.) data circuit range/performance
Buick B2957 Security System Sensor Data Circuit Low
Buick B2958 Security System Sensor Data Circuit High
Buick B2959 Security system sensor (Passkey/Passlock/etc.) data circuit open
Buick B2960 Sec Sys Sensor Data Incorrect but Valid
Buick B2961 Key in ignition circuit malfunction
Buick B2962 Key in ignition circuit range/performance
Buick B2963 Key in ignition circuit low
Buick B2964 Key in ignition circuit high
Buick B2965 Key in ignition circuit open
Buick B2966 LF door handle switch circuit malfunction
Buick B2967 LF door handle switch circuit range/performance
Buick B2968 LF door handle switch circuit low
Buick B2969 LF door handle switch circuit high
Buick B2970 LF door handle switch circuit open
Buick B2971 LF door key switch circuit malfunction
Buick B2972 LF door key switch circuit range/performance
Buick B2973 LF door key switch circuit low
Buick B2974 LF door key switch circuit high
Buick B2975 LF door key switch circuit open
Buick B2976 LF door ajar circuit malfunction
Buick B2977 LF door ajar circuit range/performance
Buick B2978 LF door ajar circuit low
Buick B2979 LF door ajar circuit high
Buick B2980 LF door ajar circuit open
Buick B2981 RF door handle switch circuit malfunction
Buick B2982 RF door handle switch circuit range/performance
Buick B2983 RF door handle switch circuit low
Buick B2984 RF door handle switch circuit high
Buick B2985 RF door handle switch circuit open
Buick B2986 RF door key switch circuit malfunction
Buick B2987 RF door key switch circuit range/performance
Buick B2988 RF door key switch circuit low
Buick B2989 RF door key switch circuit high
Buick B2990 RF door key switch circuit open
Buick B2991 RF door ajar circuit malfunction
Buick B2992 RF door ajar circuit range/performance
Buick B2993 RF door ajar circuit low
Buick B2994 RF door ajar circuit high
Buick B2995 RF door ajar circuit open
Buick B2996 LR door ajar circuit malfunction
Buick B2997 LR door ajar circuit range/performance
Buick B2998 LR door ajar circuit low
Buick B2999 LR door ajar circuit high
Buick B3000 LR door ajar circuit open
Buick B3001 RR door ajar circuit malfunction
Buick B3002 RR door ajar circuit range/performance
Buick B3003 RR door ajar circuit low
Buick B3004 RR door ajar circuit high
Buick B3005 RR door ajar circuit open
Buick B3006 Hood ajar circuit malfunction
Buick B3007 Hood ajar circuit range/performance
Buick B3008 Hood ajar circuit low
Buick B3009 Hood ajar circuit high
Buick B3010 Hood ajar circuit open
Buick B3011 Trunk/liftglass/hatch ajar circuit malfunction
Buick B3012 Trunk/liftglass/hatch ajar circuit range/performance
Buick B3013 Trunk/liftglass/hatch ajar circuit low
Buick B3014 Trunk/liftglass/hatch ajar circuit high
Buick B3015 Trunk/liftglass/hatch ajar circuit open
Buick B3016 Door key switches (LF/RF) circuit malfunction
Buick B3017 Door key switches (LF/RF) circuit range/performance
Buick B3018 Door key switches (LF/RF) circuit low
Buick B3019 Door key switches (LF/RF) circuit high
Buick B3020 Door key switches (LF/RF) circuit open
Buick B3021 Fuel enable circuit malfunction
Buick B3022 Fuel enable circuit range/performance
Buick B3023 Fuel enable circuit low
Buick B3024 Fuel enable circuit high
Buick B3025 Fuel enable circuit open
Buick B3026 Starter enable circuit malfunction
Buick B3027 Starter enable circuit range/performance
Buick B3028 Starter Relay Interface Short to Ground
Buick B3029 Starter Relay Interface Open/Short to B+
Buick B3030 Starter enable circuit open
Buick B3031 Key Decoder Device in Assem Learn Mode
Buick B3032 Security system fail enable entered
Buick B3033 Security System Indicates Tamper
Buick B3034 Security system inoperative
Buick B3035 Door handle switches (LF/RF) circuit malfunction
Buick B3036 Door handle switches (LF/RF) circuit range/performance
Buick B3037 Door handle switches (LF/RF) circuit low
Buick B3038 Door handle switches (LF/RF) circuit high
Buick B3039 Door handle switches (LF/RF) circuit open
Buick B3040 Immobilizer-ECM communication circuit malfunction
Buick B3041 Immobilizer-ECM communication circuit range/performance
Buick B3042 Immobilizer-ECM communication circuit low
Buick B3043 Immobilizer-ECM communication circuit high
Buick B3044 Immobilizer-ECM communication circuit open
Buick B3045 DWA-immobilizer circuit malfunction
Buick B3046 DWA-immobilizer circuit range/performance
Buick B3047 DWA-immobilizer circuit low
Buick B3048 DWA-immobilizer circuit high
Buick B3049 DWA-immobilizer circuit open
Buick B3050 Immobilizer external relay circuit malfunction
Buick B3051 Immobilizer external relay circuit range/performance
Buick B3052 Immobilizer external relay circuit low
Buick B3053 Immobilizer external relay circuit high
Buick B3054 Immobilizer external relay circuit open
Buick B3055 Key Not Present
Buick B3056 No transponder ID code programmed
Buick B3057 No security code programmed
Buick B3058 No secret key programmed
Buick B3059 No request from ECM/PCM received
Buick B3060 Unprogrammed transponder ID code received
Buick B3061 Disturbed transponder ID code received
Buick B3062 RF/LF door key lock switch circuit malfunction
Buick B3063 RF/LF door key lock switch circuit range/performance
Buick B3064 RF/LF door key lock switch circuit low
Buick B3065 RF/LF door key lock switch circuit high
Buick B3066 RF/LF door key lock switch circuit open
Buick B3067 RF/LF door key unlock switch circuit malfunction
Buick B3068 RF/LF door key unlock switch circuit range/performance
Buick B3069 RF/LF Door Key Unlock Circuit Low
Buick B3070 RF/LF door key unlock switch circuit high
Buick B3071 RF/LF door key unlock switch circuit open
Buick B3072 Immobilizer request input circuit malfunction
Buick B3073 Immobilizer request input circuit range/performance
Buick B3074 Immobilizer request input circuit low
Buick B3075 Immobilizer request input circuit high
Buick B3076 Immobilizer request input circuit open
Buick B3077 Fixcode transponder detected
Buick B3078 Security system horn output circuit malfunction
Buick B3079 Security system horn output circuit range/performance
Buick B3080 Security system horn output circuit low
Buick B3081 Security system horn output circuit high
Buick B3082 Security system horn output circuit open
Buick B3083 Incorrect PCM security password
Buick B3084 Security system exterior lamps control circuit malfunction
Buick B3085 Security system exterior lamps control circuit range/performance
Buick B3086 Security system exterior lamps control circuit low
Buick B3087 Security system exterior lamps control circuit high
Buick B3088 Security system exterior lamps control circuit open
Buick B3089 Content theft system sensor (Shock/Intrusion/etc.) signal circuit malfunction
Buick B3090 Content theft system sensor (Shock/Intrusion/etc.) signal circuit range/performance
Buick B3091 Content theft system sensor (Shock/Intrusion/etc.) signal circuit low
Buick B3092 Content theft system sensor (Shock/Intrusion/etc.) signal circuit high
Buick B3093 Content theft system sensor (Shock/Intrusion/etc.) signal circuit open
Buick B3094 No response from ECM/PCM received
Buick B3095 Content theft system sensor (Shock/Intrusion/etc.) power circuit malfunction
Buick B3096 Content theft system sensor (Shock/Intrusion/etc.) power circuit range/performance
Buick B3097 Content theft system sensor (Shock/Intrusion/etc.) power circuit low
Buick B3098 Content theft system sensor (Shock/Intrusion/etc.) power circuit high
Buick B3099 Content theft system sensor (Shock/Intrusion/etc.) power circuit open
Buick B3100 Keyless entry data link circuit malfunction
Buick B3101 Keyless entry data link circuit range/performance
Buick B3102 Keyless entry data link circuit low
Buick B3103 Keyless entry data link circuit high
Buick B3104 Keyless entry data link circuit open
Buick B3105 Keyless entry system key fobs not programmed
Buick B3106 Keyless entry data link parity error
Buick B3107 Keyless entry invalid transmitter ID
Buick B3108 Transmitter Synchronization Failure
Buick B3109 Keyless entry transmitter low battery
Buick B3125 LF door only unlock circuit malfunction
Buick B3126 LF door only unlock circuit range/performance
Buick B3127 LF door only unlock circuit low
Buick B3128 LF door only unlock circuit high
Buick B3129 LF door only unlock circuit open
Buick B3130 All door unlock circuit malfunction
Buick B3131 All door unlock circuit range/performance
Buick B3132 All door unlock circuit low
Buick B3133 All door unlock circuit high
Buick B3134 All door unlock circuit open
Buick B3135 All door lock circuit malfunction
Buick B3136 All door lock circuit range/performance
Buick B3137 All door lock circuit low
Buick B3138 All door lock circuit high
Buick B3139 All door lock circuit open
Buick B3140 LF unlock switch circuit malfunction
Buick B3141 LF unlock switch circuit range/performance
Buick B3142 LF Unlock Switch Circuit Low
Buick B3143 LF unlock switch circuit high
Buick B3144 LF unlock switch circuit open
Buick B3145 RF/Passenger unlock switch circuit malfunction
Buick B3146 RF/Passenger unlock switch circuit range/performance
Buick B3147 Passenger Unlock Switch Circuit Low
Buick B3148 RF/Passenger unlock switch circuit high
Buick B3149 RF/Passenger unlock switch circuit open
Buick B3150 LF lock switch circuit malfunction
Buick B3151 LF lock switch circuit range/performance
Buick B3152 LF Lock Switch Circuit Low
Buick B3153 LF lock switch circuit high
Buick B3154 LF lock switch circuit open
Buick B3155 RF lock switch circuit malfunction
Buick B3156 RF lock switch circuit range/performance
Buick B3157 Passenger Lock Switch Circuit Low
Buick B3158 RF lock switch circuit high
Buick B3159 RF lock switch circuit open
Buick B3160 LF window up switch (at door) circuit malfunction
Buick B3161 LF window up switch (at door) circuit range/performance
Buick B3162 LF window up switch (at door) circuit low
Buick B3163 LF window up switch (at door) circuit high
Buick B3164 LF window up switch (at door) circuit open
Buick B3165 LF window down switch (at door) circuit malfunction
Buick B3166 LF window down switch (at door) circuit range/performance
Buick B3167 LF window down switch (at door) circuit low
Buick B3168 LF window down switch (at door) circuit high
Buick B3169 LF window down switch (at door) circuit open
Buick B3170 RF window up switch (at door) circuit malfunction
Buick B3171 RF window up switch (at door) circuit range/performance
Buick B3172 Window Up Switch Circuit Low
Buick B3173 RF window up switch (at door) circuit high
Buick B3174 RF window up switch (at door) circuit open
Buick B3175 RF window down switch (at door) circuit malfunction
Buick B3176 RF window down switch (at door) circuit range/performance
Buick B3177 Window Down Switch Circuit Low
Buick B3178 RF window down switch (at door) circuit high
Buick B3179 RF window down switch (at door) circuit open
Buick B3180 LR window up switch (at door) circuit malfunction
Buick B3181 LR window up switch (at door) circuit range/performance
Buick B3182 LR window up switch (at door) circuit low
Buick B3183 LR window up switch (at door) circuit high
Buick B3184 LR window up switch (at door) circuit open
Buick B3185 LR window down switch (at door) circuit malfunction
Buick B3186 LR window down switch (at door) circuit range/performance
Buick B3187 LR window down switch (at door) circuit low
Buick B3188 LR window down switch (at door) circuit high
Buick B3189 LR window down switch (at door) circuit open
Buick B3190 RR window up switch (at door) circuit malfunction
Buick B3191 RR window up switch (at door) circuit range/performance
Buick B3192 RR window up switch (at door) circuit low
Buick B3193 RR window up switch (at door) circuit high
Buick B3194 RR window up switch (at door) circuit open
Buick B3195 RR window down switch (at door) circuit malfunction
Buick B3196 RR window down switch (at door) circuit range/performance
Buick B3197 RR window down switch (at door) circuit low
Buick B3198 RR window down switch (at door) circuit high
Buick B3199 RR window down switch (at door) circuit open
Buick B3200 Rear window lockout switch circuit malfunction
Buick B3201 Rear window lockout switch circuit range/performance
Buick B3202 Rear window lockout switch circuit low
Buick B3203 Rear Window Lockout Switch Input Circuit High
Buick B3204 Rear window lockout switch circuit open
Buick B3205 LF/Driver window motor circuit malfunction
Buick B3206 LF/Driver window motor circuit range/performance
Buick B3207 LF/Driver window motor circuit low
Buick B3208 LF/Driver window motor circuit high
Buick B3209 LF/Driver window motor circuit open
Buick B3210 RF/Passenger window motor circuit malfunction
Buick B3211 RF/Passenger window motor circuit range/performance
Buick B3212 RF/Passenger window motor circuit low
Buick B3213 RF/Passenger window motor circuit high
Buick B3214 RF/Passenger window motor circuit open
Buick B3215 LR window motor circuit malfunction
Buick B3216 LR window motor circuit range/performance
Buick B3217 LR window motor circuit low
Buick B3218 LR window motor circuit high
Buick B3219 LR window motor circuit open
Buick B3220 RR window motor circuit malfunction
Buick B3221 RR window motor circuit range/performance
Buick B3222 RR window motor circuit low
Buick B3223 RR window motor circuit high
Buick B3224 RR window motor circuit open
Buick B3225 LF lock motor circuit malfunction
Buick B3226 LF lock motor circuit range/performance
Buick B3227 LF lock motor circuit low
Buick B3228 LF lock motor circuit high
Buick B3229 LF lock motor circuit open
Buick B3230 RF lock motor circuit malfunction
Buick B3231 RF lock motor circuit range/performance
Buick B3232 RF lock motor circuit low
Buick B3233 RF lock motor circuit high
Buick B3234 RF lock motor circuit open
Buick B3235 LR lock motor circuit malfunction
Buick B3236 LR lock motor circuit range/performance
Buick B3237 LR lock motor circuit low
Buick B3238 LR lock motor circuit high
Buick B3239 LR lock motor circuit open
Buick B3240 RR lock motor circuit malfunction
Buick B3241 RR lock motor circuit range/performance
Buick B3242 RR lock motor circuit low
Buick B3243 RR lock motor circuit high
Buick B3244 RR lock motor circuit open
Buick B3245 Cargo door/liftgate lock motor circuit malfunction
Buick B3246 Cargo door/liftgate lock motor circuit range/performance
Buick B3247 Cargo door/liftgate lock motor circuit low
Buick B3248 Cargo door/liftgate lock motor circuit high
Buick B3249 Cargo door/liftgate lock motor circuit open
Buick B3250 Power sliding door position circuit malfunction
Buick B3251 Power sliding door position circuit range/performance
Buick B3252 Power sliding door position circuit low
Buick B3253 Power sliding door position circuit high
Buick B3254 Power sliding door position circuit open
Buick B3255 Power sliding door sensor circuit malfunction
Buick B3256 Power sliding door sensor circuit range/performance
Buick B3257 Power sliding door sensor circuit low
Buick B3258 Power sliding door sensor circuit high
Buick B3259 Power sliding door sensor circuit open
Buick B3260 Power sliding door secondary latch circuit malfunction
Buick B3261 Power sliding door secondary latch circuit range/performance
Buick B3262 Power sliding door secondary latch circuit low
Buick B3263 Power sliding door secondary latch circuit high
Buick B3264 Power sliding door secondary latch circuit open
Buick B3265 Trunk release output circuit malfunction
Buick B3266 Trunk release output circuit range/performance
Buick B3267 Trunk release output circuit low
Buick B3268 Trunk release output circuit high
Buick B3269 Trunk release output circuit open
Buick B3270 RF/LF door lock/unlock switch circuit malfunction
Buick B3271 RF/LF door lock/unlock switch circuit range/performance
Buick B3272 RF/LF door lock/unlock switch circuit low
Buick B3273 RF/LF door lock/unlock switch circuit high
Buick B3274 RF/LF door lock/unlock switch circuit open
Buick B3275 LF window express up/down circuit (at door) malfunction
Buick B3276 LF window express up/down circuit (at door) range/performance
Buick B3277 LF window express up/down circuit (at door) low
Buick B3278 LF window express up/down circuit (at door) high
Buick B3279 LF window express up/down circuit (at door) open
Buick B3280 RF window express up/down circuit (at door) malfunction
Buick B3281 RF window express up/down circuit (at door) range/performance
Buick B3282 Window Switch-Express Input Shorted to Ground
Buick B3283 RF window express up/down circuit (at door) high
Buick B3284 RF window express up/down circuit (at door) open
Buick B3285 LR window express up/down circuit (at door) malfunction
Buick B3286 LR window express up/down circuit (at door) range/performance
Buick B3287 LR Window Switch Express Down Circuit Low
Buick B3288 LR window express up/down circuit (at door) high
Buick B3289 LR window express up/down circuit (at door) open
Buick B3290 RR window express up/down circuit (at door) malfunction
Buick B3291 RR window express up/down circuit (at door) range/performance
Buick B3292 RR Window Switch Express Down Circuit Low
Buick B3293 RR window express up/down circuit (at door) high
Buick B3294 RR window express up/down circuit (at door) open
Buick B3295 LF window express up circuit (at door) malfunction
Buick B3296 LF window express up circuit (at door) range/performance
Buick B3297 LF window express up circuit (at door) low
Buick B3298 LF window express up circuit (at door) high
Buick B3299 LF window express up circuit (at door) open
Buick B3300 RF window express up circuit (at door) malfunction
Buick B3301 RF window express up circuit (at door) range/performance
Buick B3302 RF window express up circuit (at door) low
Buick B3303 RF window express up circuit (at door) high
Buick B3304 RF window express up circuit (at door) open
Buick B3305 LR window express up circuit (at door) malfunction
Buick B3306 LR window express up circuit (at door) range/performance
Buick B3307 LR window express up circuit (at door) low
Buick B3308 LR window express up circuit (at door) high
Buick B3309 LR window express up circuit (at door) open
Buick B3310 RR window express up circuit (at door) malfunction
Buick B3311 RR window express up circuit (at door) range/performance
Buick B3312 RR window express up circuit (at door) low
Buick B3313 RR window express up circuit (at door) high
Buick B3314 RR window express up circuit (at door) open
Buick B3315 LF window express down circuit (at door) malfunction
Buick B3316 LF window express down circuit (at door) range/performance
Buick B3317 LF window express down circuit (at door) low
Buick B3318 LF window express down circuit (at door) high
Buick B3319 LF window express down circuit (at door) open
Buick B3320 RF window express down circuit (at door) malfunction
Buick B3321 RF window express down circuit (at door) range/performance
Buick B3322 RF window express down circuit (at door) low
Buick B3323 RF window express down circuit (at door) high
Buick B3324 RF window express down circuit (at door) open
Buick B3325 LR window express down circuit (at door) malfunction
Buick B3326 LR window express down circuit (at door) range/performance
Buick B3327 LR window express down circuit (at door) low
Buick B3328 LR window express down circuit (at door) high
Buick B3329 LR window express down circuit (at door) open
Buick B3330 RR window express down circuit (at door) malfunction
Buick B3331 RR window express down circuit (at door) range/performance
Buick B3332 RR window express down circuit (at door) low
Buick B3333 RR window express down circuit (at door) high
Buick B3334 RR window express down circuit (at door) open
Buick B3335 LR unlock switch circuit malfunction
Buick B3336 LR unlock switch circuit range/performance
Buick B3337 LR unlock switch circuit low
Buick B3338 LR unlock switch circuit high
Buick B3339 LR unlock switch circuit open
Buick B3340 RR unlock switch circuit malfunction
Buick B3341 RR unlock switch circuit range/performance
Buick B3342 RR unlock switch circuit low
Buick B3343 RR unlock switch circuit high
Buick B3344 RR unlock switch circuit open
Buick B3345 LR lock switch circuit malfunction
Buick B3346 LR lock switch circuit range/performance
Buick B3347 LR lock switch circuit low
Buick B3348 LR lock switch circuit high
Buick B3349 LR lock switch circuit open
Buick B3350 RR lock switch circuit malfunction
Buick B3351 RR lock switch circuit range/performance
Buick B3352 RR lock switch circuit low
Buick B3353 RR lock switch circuit high
Buick B3354 RR lock switch circuit open
Buick B3355 LF window obstruction sensor supply circuit malfunction
Buick B3356 LF window obstruction sensor supply circuit range/performance
Buick B3357 LF window obstruction sensor supply circuit low
Buick B3358 LF window obstruction sensor supply circuit high
Buick B3359 LF window obstruction sensor supply circuit open
Buick B3360 RF window obstruction sensor supply circuit malfunction
Buick B3361 RF window obstruction sensor supply circuit range/performance
Buick B3362 RF window obstruction sensor supply circuit low
Buick B3363 RF window obstruction sensor supply circuit high
Buick B3364 RF window obstruction sensor supply circuit open
Buick B3365 LR window obstruction sensor supply circuit malfunction
Buick B3366 LR window obstruction sensor supply circuit range/performance
Buick B3367 LR window obstruction sensor supply circuit low
Buick B3368 LR window obstruction sensor supply circuit high
Buick B3369 LR window obstruction sensor supply circuit open
Buick B3370 RR window obstruction sensor supply circuit malfunction
Buick B3371 RR window obstruction sensor supply circuit range/performance
Buick B3372 RR window obstruction sensor supply circuit low
Buick B3373 RR window obstruction sensor supply circuit high
Buick B3374 RR window obstruction sensor supply circuit open
Buick B3375 LF window up switch (main cntl) circuit malfunction
Buick B3376 LF window up switch (main cntl) circuit range/performance
Buick B3377 LF Window Up Switch Circuit Low
Buick B3378 LF window up switch (main cntl) circuit high
Buick B3379 LF window up switch (main cntl) circuit open
Buick B3380 LF window down switch (main cntl) circuit malfunction
Buick B3381 LF window down switch (main cntl) circuit range/performance
Buick B3382 LF Window Down Switch Circuit Low
Buick B3383 LF window down switch (main cntl) circuit high
Buick B3384 LF window down switch (main cntl) circuit open
Buick B3385 RF window up switch (main cntl) circuit malfunction
Buick B3386 RF window up switch (main cntl) circuit range/performance
Buick B3387 RF Window Up Switch Circuit Low
Buick B3388 RF window up switch (main cntl) circuit high
Buick B3389 RF window up switch (main cntl) circuit open
Buick B3390 RF window down switch (main cntl) circuit malfunction
Buick B3391 RF window down switch (main cntl) circuit range/performance
Buick B3392 RF Window Down Switch Circuit Low
Buick B3393 RF window down switch (main cntl) circuit high
Buick B3394 RF window down switch (main cntl) circuit open
Buick B3395 LR window up switch (main cntl) circuit malfunction
Buick B3396 LR window up switch (main cntl) circuit range/performance
Buick B3397 LR Window Up Switch Circuit Low
Buick B3398 LR window up switch (main cntl) circuit high
Buick B3399 LR window up switch (main cntl) circuit open
Buick B3400 AHLD RH position sensor signal circuit malfunction
Buick B3401 AHLD RH position sensor signal circuit range/performance
Buick B3402 AHLD RH position sensor signal circuit low
Buick B3403 AHLD RH position sensor signal circuit high
Buick B3404 AHLD RH position sensor signal circuit open
Buick B3405 AHLD RH position sensor supply circuit malfunction
Buick B3406 AHLD RH position sensor supply circuit range/performance
Buick B3407 AHLD RH position sensor supply circuit low
Buick B3408 AHLD RH position sensor supply circuit high
Buick B3409 AHLD RH position sensor supply circuit open
Buick B3410 AHLD front axle sensor signal circuit malfunction
Buick B3411 AHLD front axle sensor signal circuit range/performance
Buick B3412 AHLD front axle sensor signal circuit low
Buick B3413 AHLD front axle sensor signal circuit high
Buick B3414 AHLD front axle sensor signal circuit open
Buick B3415 AHLD front axle sensor supply circuit malfunction
Buick B3416 AHLD front axle sensor supply circuit range/performance
Buick B3417 AHLD front axle sensor supply circuit low
Buick B3418 AHLD front axle sensor supply circuit high
Buick B3419 AHLD front axle sensor supply circuit open
Buick B3420 AHLD rear axle sensor signal circuit malfunction
Buick B3421 AHLD rear axle sensor signal circuit range/performance
Buick B3422 AHLD rear axle sensor signal circuit low
Buick B3423 AHLD rear axle sensor signal circuit high
Buick B3424 AHLD rear axle sensor signal circuit open
Buick B3425 AHLD rear axle sensor supply circuit malfunction
Buick B3426 AHLD rear axle sensor supply circuit range/performance
Buick B3427 AHLD rear axle sensor supply circuit low
Buick B3428 AHLD rear axle sensor supply circuit high
Buick B3429 AHLD rear axle sensor supply circuit open
Buick B3430 AHLD low beam input circuit malfunction
Buick B3431 AHLD low beam input circuit range/performance
Buick B3432 AHLD low beam input circuit low
Buick B3433 AHLD low beam input circuit high
Buick B3434 AHLD low beam input circuit open
Buick B3435 AHLD LH servo driver (#1 and/or #2) circuit malfunction
Buick B3436 AHLD LH servo driver (#1 and/or #2) circuit range/performance
Buick B3437 AHLD LH servo driver (#1 and/or #2) circuit low
Buick B3438 AHLD LH servo driver (#1 and/or #2) circuit high
Buick B3439 AHLD LH servo driver (#1 and/or #2) circuit open
Buick B3440 AHLD RH servo driver (#1 and/or #2) circuit malfunction
Buick B3441 AHLD RH servo driver (#1 and/or #2) circuit range/performance
Buick B3442 AHLD RH servo driver (#1 and/or #2) circuit low
Buick B3443 AHLD RH servo driver (#1 and/or #2) circuit high
Buick B3444 AHLD RH servo driver (#1 and/or #2) circuit open
Buick B3445 Stoplamp circuit malfunction
Buick B3446 Stoplamp circuit range/performance
Buick B3447 Stoplamp circuit low
Buick B3448 Stoplamp circuit high
Buick B3449 Stoplamp circuit open
Buick B3450 LR window down switch (main cntl) circuit malfunction
Buick B3451 LR window down switch (main cntl) circuit range/performance
Buick B3452 LR Window Down Switch Circuit Low
Buick B3453 LR window down switch (main cntl) circuit high
Buick B3454 LR window down switch (main cntl) circuit open
Buick B3455 RR window up switch (main cntl) circuit malfunction
Buick B3456 RR window up switch (main cntl) circuit range/performance
Buick B3457 RR Window Up Switch Circuit Low
Buick B3458 RR window up switch (main cntl) circuit high
Buick B3459 RR window up switch (main cntl) circuit open
Buick B3460 RR window down switch (main cntl) circuit malfunction
Buick B3461 RR window down switch (main cntl) circuit range/performance
Buick B3462 RR Window Down Switch Circuit Low
Buick B3463 RR window down switch (main cntl) circuit high
Buick B3464 RR window down switch (main cntl) circuit open
Buick B3465 LF window express up/down circuit (main cntl) malfunction
Buick B3466 LF window express up/down circuit (main cntl) range/performance
Buick B3467 LF Window Express Down Circuit Low
Buick B3468 LF window express up/down circuit (main cntl) high
Buick B3469 LF window express up/down circuit (main cntl) open
Buick B3470 RF window express up/down circuit (main cntl) malfunction
Buick B3471 RF window express up/down circuit (main cntl) range/performance
Buick B3472 RF Window Express Down Circuit Low
Buick B3473 RF window express up/down circuit (main cntl) high
Buick B3474 RF window express up/down circuit (main cntl) open
Buick B3475 LR window express up/down circuit (main cntl) malfunction
Buick B3476 LR window express up/down circuit (main cntl) range/performance
Buick B3477 LR Window Express Down Circuit Low
Buick B3478 LR window express up/down circuit (main cntl) high
Buick B3479 LR window express up/down circuit (main cntl) open
Buick B3480 RR window express up/down circuit (main cntl) malfunction
Buick B3481 RR window express up/down circuit (main cntl) range/performance
Buick B3482 RR Window Express Down Circuit Low
Buick B3483 RR window express up/down circuit (main cntl) high
Buick B3484 RR window express up/down circuit (main cntl) open
Buick B3485 LF window express up circuit (main cntl) malfunction
Buick B3486 LF window express up circuit (main cntl) range/performance
Buick B3487 LF window express up circuit (main cntl) low
Buick B3488 LF window express up circuit (main cntl) high
Buick B3489 LF window express up circuit (main cntl) open
Buick B3490 RF window express up circuit (main cntl) malfunction
Buick B3491 RF window express up circuit (main cntl) range/performance
Buick B3492 RF window express up circuit (main cntl) low
Buick B3493 RF window express up circuit (main cntl) high
Buick B3494 RF window express up circuit (main cntl) open
Buick B3495 LR window express up circuit (main cntl) malfunction
Buick B3496 LR window express up circuit (main cntl) range/performance
Buick B3497 LR window express up circuit (main cntl) low
Buick B3498 LR window express up circuit (main cntl) high
Buick B3499 LR window express up circuit (main cntl) open
Buick B3500 RR window express up circuit (main cntl) malfunction
Buick B3501 RR window express up circuit (main cntl) range/performance
Buick B3502 RR window express up circuit (main cntl) low
Buick B3503 RR window express up circuit (main cntl) high
Buick B3504 RR window express up circuit (main cntl) open
Buick B3505 LF window express down circuit (main cntl) malfunction
Buick B3506 LF window express down circuit (main cntl) range/performance
Buick B3507 LF window express down circuit (main cntl) low
Buick B3508 LF window express down circuit (main cntl) high
Buick B3509 LF window express down circuit (main cntl) open
Buick B3510 RF window express down circuit (main cntl) malfunction
Buick B3511 RF window express down circuit (main cntl) range/performance
Buick B3512 RF window express down circuit (main cntl) low
Buick B3513 RF window express down circuit (main cntl) high
Buick B3514 RF window express down circuit (main cntl) open
Buick B3515 LR window express down circuit (main cntl) malfunction
Buick B3516 LR window express down circuit (main cntl) range/performance
Buick B3517 LR Door Sw Express Up/Down Window Contact Shorted to GND
Buick B3518 LR window express down circuit (main cntl) high
Buick B3519 LR window express down circuit (main cntl) open
Buick B3520 RR window express down circuit (main cntl) malfunction
Buick B3521 RR window express down circuit (main cntl) range/performance
Buick B3522 RR Door Sw Express Up/Down Window Contact Shorted to GND
Buick B3523 RR window express down circuit (main cntl) high
Buick B3524 RR window express down circuit (main cntl) open
Buick B3525 Window lockout switch circuit malfunction
Buick B3526 Window lockout switch circuit range/performance
Buick B3527 Window Lockout Switch Circuit Low
Buick B3528 Window lockout switch circuit high
Buick B3529 Window lockout switch circuit open
Buick B3530 DIC Trip/Season odometer switch circuit open
Buick B3531 Air flow control #10 (rear) circuit malfunction
Buick B3532 Air flow control #10 (rear) circuit range/performance
Buick B3533 Air flow control #10 (rear) circuit low
Buick B3534 Air flow control #10 (rear) circuit high
Buick B3535 Air flow control #10 (rear) circuit open
Buick B3536 Oil life reset switch circuit malfunction
Buick B3537 Oil life reset switch circuit range/performance
Buick B3538 Oil life reset switch circuit low
Buick B3539 Oil life reset switch circuit high
Buick B3540 Oil life reset switch circuit open
Buick B3541 DRL filament open
Buick B3542 LF window obstruction sensor control circuit malfunction
Buick B3543 LF window obstruction sensor control circuit range/performance
Buick B3544 LF window obstruction sensor control circuit low
Buick B3545 LF window obstruction sensor control circuit high
Buick B3546 LF window obstruction sensor control circuit open
Buick B3547 RF window obstruction sensor control circuit malfunction
Buick B3548 RF window obstruction sensor control circuit range/performance
Buick B3549 RF window obstruction sensor control circuit low
Buick B3550 RF window obstruction sensor control circuit high
Buick B3551 RF window obstruction sensor control circuit open
Buick B3552 LR window obstruction sensor control circuit malfunction
Buick B3553 LR window obstruction sensor control circuit range/performance
Buick B3554 LR window obstruction sensor control circuit low
Buick B3555 LR window obstruction sensor control circuit high
Buick B3556 LR window obstruction sensor control circuit open
Buick B3557 RR window obstruction sensor control circuit malfunction
Buick B3558 RR window obstruction sensor control circuit range/performance
Buick B3559 RR window obstruction sensor control circuit low
Buick B3560 RR window obstruction sensor control circuit high
Buick B3561 RR window obstruction sensor control circuit open
Buick B3562 DIC mode switch circuit malfunction
Buick B3563 DIC mode switch circuit range/performance
Buick B3564 DIC mode switch circuit low
Buick B3565 DIC mode switch circuit high
Buick B3566 DIC mode switch circuit open
Buick B3567 DIC select switch circuit malfunction
Buick B3568 DIC select switch circuit range/performance
Buick B3569 DIC select switch circuit low
Buick B3570 DIC select switch circuit high
Buick B3571 DIC select switch circuit open
Buick B3572 Trip odometer A/B (trip odo 1 & 2) select switch circuit malfunction
Buick B3573 Trip odometer A/B (trip odo 1 & 2) select switch circuit range/performance
Buick B3574 Trip odometer A/B (trip odo 1 & 2) select switch circuit low
Buick B3575 Trip odometer A/B (trip odo 1 & 2) select switch circuit high
Buick B3576 Trip odometer A/B (trip odo 1 & 2) select switch circuit open
Buick B3577 Suspension control select switch contact malfunction
Buick B3578 Output air temperature sensor #6 (rear upper) circuit malfunction
Buick B3579 Output air temperature sensor #6 (rear upper) circuit range/performance
Buick B3580 Output air temperature sensor #6 (rear upper) circuit low
Buick B3581 Output air temperature sensor #6 (rear upper) circuit high
Buick B3582 Output air temperature sensor #6 (rear upper) circuit open
Buick B3583 Output air temperature sensor #7 (rear lower) circuit malfunction
Buick B3584 Output air temperature sensor #7 (rear lower) circuit range/performance
Buick B3585 Output air temperature sensor #7 (rear lower) circuit low
Buick B3586 Output air temperature sensor #7 (rear lower) circuit high
Buick B3587 Output air temperature sensor #7 (rear lower) circuit open
Buick B3588 Rear foglamp switch circuit malfunction
Buick B3589 Rear foglamp switch circuit range/performance
Buick B3590 Rear foglamp switch circuit low
Buick B3591 Rear foglamp switch circuit high
Buick B3592 Rear foglamp switch circuit open
Buick B3700 Intermittent wiper delay input circuit malfunction
Buick B3701 Intermittent wiper delay input circuit range/performance
Buick B3702 Intermittent wiper delay input circuit low
Buick B3703 Intermittent wiper delay input circuit high
Buick B3704 Intermittent wiper delay input circuit open
Buick B3705 Front washer motor input circuit malfunction
Buick B3706 Front washer motor input circuit range/performance
Buick B3707 Front washer motor input circuit low
Buick B3708 Front washer motor input circuit high
Buick B3709 Front washer motor input circuit open
Buick B3710 Rear washer motor input circuit malfunction
Buick B3711 Rear washer motor input circuit range/performance
Buick B3712 Rear washer motor input circuit low
Buick B3713 Rear washer motor input circuit high
Buick B3714 Rear washer motor input circuit open
Buick B3715 Front wiper relay drive circuit malfunction
Buick B3716 Front wiper relay drive circuit range/performance
Buick B3717 Front wiper relay drive circuit low
Buick B3718 Front wiper relay drive circuit high
Buick B3719 Front wiper relay drive circuit open
Buick B3720 Rear wiper relay drive circuit malfunction
Buick B3721 Rear wiper relay drive circuit range/performance
Buick B3722 Rear wiper relay drive circuit low
Buick B3723 Rear wiper relay drive circuit high
Buick B3724 Rear wiper relay drive circuit open
Buick B3725 LF/Driver seat assembly vertical control switch malfunction
Buick B3726 LF/Driver seat front vertical control switch malfunction
Buick B3727 LF/Driver seat rear vertical control switch malfunction
Buick B3728 LF/Driver seat assembly horizontal control switch malfunction
Buick B3729 LF/Driver seat recline control switch malfunction
Buick B3730 LF/Driver seat lumbar horizontal control switch malfunction
Buick B3731 LF/Driver seat lumbar vertical control switch malfunction
Buick B3732 LF/Driver seat head restraint horizontal control switch malfunction
Buick B3733 LF/Driver seat head restraint vertical control switch malfunction
Buick B3734 RF/Passenger seat assembly vertical control switch malfunction
Buick B3735 RF/Passenger seat front vertical control switch malfunction
Buick B3736 RF/Passenger seat rear vertical control switch malfunction
Buick B3737 RF/Passenger seat assembly horizontal control switch malfunction
Buick B3738 RF/Passenger seat recline control switch malfunction
Buick B3739 RF/Passenger seat lumbar horizontal control switch malfunction
Buick B3740 RF/Passenger seat lumbar vertical control switch malfunction
Buick B3741 RF/Passenger seat head restraint horizontal control switch malfunction
Buick B3742 RF/Passenger seat head restraint vertical control switch malfunction
Buick B3750 DIC on/off signal circuit malfunction
Buick B3751 DIC on/off signal circuit range/performance
Buick B3752 DIC on/off signal circuit low
Buick B3753 DIC on/off signal circuit high
Buick B3754 DIC on/off signal circuit open
Buick B3755 Air flow control #1 (defrost) feedback circuit malfunction
Buick B3756 Air flow control #1 (defrost) feedback circuit low
Buick B3757 Air flow control #1 (defrost) feedback circuit high
Buick B3758 Air flow control #2 (heater) feedback circuit malfunction
Buick B3759 Air flow control #2 (heater) feedback circuit low
Buick B3760 Air flow control #2 (heater) feedback circuit high
Buick B3761 Air flow control #3 (blend defog/floor) feedback circuit malfunction
Buick B3762 Air flow control #3 (blend defog/floor) feedback circuit low
Buick B3763 Air flow control #3 (blend defog/floor) feedback circuit high
Buick B3764 Air flow control #4 (blend face/floor) feedback circuit malfunction
Buick B3765 Air flow control #4 (blend face/floor) feedback circuit low
Buick B3766 Air flow control #4 (blend face/floor) feedback circuit high
Buick B3767 Air flow control #5 (vent) feedback circuit malfunction
Buick B3768 Air flow control #5 (vent) feedback circuit low
Buick B3769 Air flow control #5 (vent) feedback circuit high
Buick B3770 Air flow control #6 (A/C) feedback circuit malfunction
Buick B3771 Air flow control #6 (A/C) feedback circuit low
Buick B3772 Air flow control #6 (A/C) feedback circuit high
Buick B3773 Air flow control #7 (recirc) feedback circuit malfunction
Buick B3774 Air flow control #7 (recirc) feedback circuit low
Buick B3775 Air flow control #7 (recirc) feedback circuit high
Buick B3776 Air flow control #8 (rear defog airflow) feedback circuit malfunction
Buick B3777 Air flow control #8 (rear defog airflow) feedback circuit low
Buick B3778 Air flow control #8 (rear defog airflow) feedback circuit high
Buick B3779 Air flow control #9 (dual zone) feedback circuit malfunction
Buick B3780 Air flow control #9 (dual zone) feedback circuit low
Buick B3781 Air flow control #9 (dual zone) feedback circuit high
Buick B3782 Air flow control #10 (rear) feedback circuit malfunction
Buick B3783 Air flow control #10 (rear) feedback circuit low
Buick B3784 Air flow control #10 (rear) feedback circuit high
Buick B3785 Blower Motor #1 (main/primary/front) Relay Control Circuit Malfunction
Buick B3786 Blower Motor #1 (main/primary/front) Relay Control Circuit Range/Performance
Buick B3787 Blower Motor #1 (main/primary/front) Relay Control Circuit Low
Buick B3788 Blower Motor #1 (main/primary/front) Relay Control Circuit High
Buick B3789 Blower Motor #1 (main/primary/front) Relay Control Circuit Open
Buick B3790 LF/Driver seat side bolster control switch malfunction
Buick B3791 LF/Driver seat thigh bolster control switch malfunction
Buick B3792 LF/Driver seat switch circuit malfunction
Buick B3793 Memory Seat Module Over Current
Buick B3794 Cruise control function request circuit malfunction
Buick B3795 Left / right turn signal feedback circuit malfunction
Buick B3796 Door lock motors circuit malfunction
Buick B3797 All door dead lock circuit malfunction
Buick B3798 RF / Passenger door unlock circuit malfunction
Buick B3799 Front / rear washer rear wiper select circuit malfunction
Buick B3800 Left / right turn signal request circuit malfunction
Buick B3801 Passenger compartment lamp request circuit malfunction
Buick B3802 Parklamps request circuit malfunction
Buick B3803 All windows up circuit malfunction
Buick B3804 LF / Driver door handle position invalid
Buick B3805 All door unlock crash sensor circuit malfunction
Buick B3806 Headlamps highbeam and flash to pass select circuit malfunction
Buick B3807 Headlamp position control PWM circuit malfunction
Buick B3808 Rear door lock relay circuit malfunction
Buick B3809 Rear door unlock relay circuit malfunction
Buick B3810 Headlamp washer relay circuit malfunction
Buick B3811 Rear washer relay circuit malfunction
Buick B3812 Content theft system sensor (Shock/Intrusion/etc.) ground circuit malfunction
Buick B3813 Content theft system sensor (Shock/Intrusion/etc.) ground circuit range/performance
Buick B3814 Content theft system sensor (Shock/Intrusion/etc.) ground circuit low
Buick B3815 Content theft system sensor (Shock/Intrusion/etc.) ground circuit high
Buick B3816 Content theft system sensor (Shock/Intrusion/etc.) ground circuit open
Buick B3817 Door lock status circuit malfunction
Buick B3818 Door unlock status circuit malfunction
Buick B3819 Left rear window up control circuit malfunction
Buick B3820 Left rear window down control circuit malfunction
Buick B3821 Left rear window relay power circuit malfunction
Buick B3822 Right rear window up control circuit malfunction
Buick B3823 Right rear window down control circuit malfunction
Buick B3824 Right rear window relay power circuit malfunction
Buick B3825 Cargo door/liftgate lock request circuit malfunction
Buick B3826 Cargo door/liftgate unlock request circuit malfunction
Buick B3827 Front wiper status circuit malfunction
Buick B3828 LF/Driver belt tower up switch circuit malfunction
Buick B3829 LF/Driver belt tower down switch circuit malfunction
Buick B3830 LF/Driver belt tower vertical sensor circuit malfunction
Buick B3831 LF/Driver belt tower vertical sensor circuit range/performance
Buick C0035 LF wheel speed sensor circuit malfunction
Buick C0036 LF wheel speed sensor circuit range/performance
Buick C0037 LF wheel speed sensor circuit low
Buick C0038 LF wheel speed sensor circuit high
Buick C0039 LF wheel speed sensor circuit open
Buick C0040 RF wheel speed sensor circuit malfunction
Buick C0041 RF wheel speed sensor circuit range/performance
Buick C0042 RF wheel speed sensor circuit low
Buick C0043 RF wheel speed sensor circuit high
Buick C0044 RF wheel speed sensor circuit open
Buick C0045 LR wheel speed sensor circuit malfunction
Buick C0046 LR wheel speed sensor circuit range/performance
Buick C0047 LR wheel speed sensor circuit low
Buick C0048 LR wheel speed sensor circuit high
Buick C0049 LR wheel speed sensor circuit open
Buick C0050 RR wheel speed sensor circuit malfunction
Buick C0051 RR wheel speed sensor circuit range/performance
Buick C0052 RR wheel speed sensor circuit low
Buick C0053 RR wheel speed sensor circuit high
Buick C0054 RR wheel speed sensor circuit open
Buick C0055 Rear wheel speed sensor (both wheels) circuit malfunction
Buick C0056 Rear wheel speed sensor (both wheels) circuit range/performance
Buick C0057 Rear wheel speed sensor (both wheels) circuit low
Buick C0058 Rear wheel speed sensor (both wheels) circuit high
Buick C0059 Rear wheel speed sensor (both wheels) circuit open
Buick C0060 LF ABS solenoid/motor #1 circuit malfunction
Buick C0061 LF ABS solenoid/motor #1 circuit range/performance
Buick C0062 LF ABS solenoid/motor/ #1 circuit low
Buick C0063 LF ABS solenoid/motor #1 circuit high
Buick C0064 LF ABS solenoid/motor #1 circuit open
Buick C0065 LF ABS solenoid/motor #2 circuit malfunction
Buick C0066 LF ABS solenoid/motor #2 circuit range/performance
Buick C0067 LF ABS solenoid/motor #2 circuit low
Buick C0068 LF ABS solenoid/motor #2 circuit high
Buick C0069 LF ABS solenoid/motor #2 circuit open
Buick C0070 RF ABS solenoid/motor #1 circuit malfunction
Buick C0071 RF ABS solenoid/motor #1 circuit range/performance
Buick C0072 RF ABS solenoid/motor #1 circuit low
Buick C0073 RF ABS solenoid/motor #1 circuit high
Buick C0074 RF ABS solenoid/motor #1 circuit open
Buick C0075 RF ABS solenoid/motor #2 circuit malfunction
Buick C0076 RF ABS solenoid/motor #2 circuit range/performance
Buick C0077 RF ABS solenoid/motor #2 circuit low
Buick C0078 RF ABS solenoid/motor #2 circuit high
Buick C0079 RF ABS solenoid/motor #2 circuit open
Buick C0080 LR ABS solenoid/motor #1 circuit malfunction
Buick C0081 LR ABS solenoid/motor #1 circuit range/performance
Buick C0082 LR ABS solenoid/motor #1 circuit low
Buick C0083 LR ABS solenoid/motor #1 circuit high
Buick C0084 LR ABS solenoid/motor #1 circuit open
Buick C0085 LR ABS solenoid/motor #2 circuit malfunction
Buick C0086 LR ABS solenoid/motor #2 circuit range/performance
Buick C0087 LR ABS solenoid/motor #2 circuit low
Buick C0088 LR ABS solenoid/motor #2 circuit high
Buick C0089 LR ABS solenoid/motor #2 circuit open
Buick C0090 RR ABS solenoid/motor #1 circuit malfunction
Buick C0091 RR ABS solenoid/motor #1 circuit range/performance
Buick C0092 RR ABS solenoid/motor #1 circuit low
Buick C0093 RR ABS solenoid/motor #1 circuit high
Buick C0094 RR ABS solenoid/motor #1 circuit open
Buick C0095 RR ABS solenoid/motor #2 circuit malfunction
Buick C0096 RR ABS solenoid/motor #2 circuit range/performance
Buick C0097 RR ABS solenoid/motor #2 circuit low
Buick C0098 RR ABS solenoid/motor #2 circuit high
Buick C0099 RR ABS solenoid/motor #2 circuit open
Buick C0100 Rear ABS (both wheels) solenoid/motor #1 circuit malfunction
Buick C0101 Rear ABS (both wheels) solenoid/motor #1 circuit range/performance
Buick C0102 Rear ABS (both wheels) solenoid/motor #1 circuit low
Buick C0103 Rear ABS (both wheels) solenoid/motor #1 circuit high
Buick C0104 Rear ABS (both wheels) solenoid/motor #1 circuit open
Buick C0105 Rear ABS (both wheels) solenoid/motor #2 circuit malfunction
Buick C0106 Rear ABS (both wheels) solenoid/motor #2 circuit range/performance
Buick C0107 Rear ABS (both wheels) solenoid/motor #2 circuit low
Buick C0108 Rear ABS (both wheels) solenoid/motor #2 circuit high
Buick C0109 Rear ABS (both wheels) solenoid/motor #2 circuit open
Buick C0110 Pump motor circuit malfunction
Buick C0111 Pump motor circuit range/performance
Buick C0112 Pump motor circuit low
Buick C0113 Pump motor circuit high
Buick C0114 Pump motor circuit open
Buick C0115 Pump motor malfunction
Buick C0116 Pump motor relay circuit malfunction
Buick C0117 Pump motor relay circuit range/performance
Buick C0118 Pump motor relay circuit low
Buick C0119 Pump motor relay circuit high
Buick C0120 Pump motor relay circuit open
Buick C0121 Valve relay circuit malfunction
Buick C0122 Valve relay circuit range/performance
Buick C0123 Valve relay circuit low
Buick C0124 Valve relay circuit high
Buick C0125 Valve relay circuit open
Buick C0126 Low brake fluid circuit malfunction
Buick C0127 Low brake fluid circuit range/performance
Buick C0128 Low brake fluid circuit low
Buick C0129 Low brake fluid circuit high
Buick C0130 Low brake fluid circuit open
Buick C0131 ABS/TCS system pressure circuit malfunction
Buick C0132 ABS/TCS system pressure circuit range/performance
Buick C0133 ABS/TCS system pressure circuit low
Buick C0134 ABS/TCS system pressure circuit high
Buick C0135 ABS/TCS system pressure circuit open
Buick C0136 Base brake system pressure circuit malfunction
Buick C0137 Base brake system pressure circuit range/performance
Buick C0138 Base brake system pressure circuit low
Buick C0139 Base brake system pressure circuit high
Buick C0140 Base brake system pressure circuit open
Buick C0141 LH TCS solenoid/motor #1 circuit malfunction
Buick C0142 LH TCS solenoid/motor #1 circuit range/performance
Buick C0143 LH TCS solenoid/motor #1 circuit low
Buick C0144 LH TCS solenoid/motor #1 circuit high
Buick C0145 LH TCS solenoid/motor #1 circuit open
Buick C0146 LH TCS solenoid/motor #2 circuit malfunction
Buick C0147 LH TCS solenoid/motor #2 circuit range/performance
Buick C0148 LH TCS solenoid/motor #2 circuit low
Buick C0149 LH TCS solenoid/motor #2 circuit high
Buick C0150 LH TCS solenoid/motor #2 circuit open
Buick C0151 RH TCS solenoid/motor #1 circuit malfunction
Buick C0152 RH TCS solenoid/motor #1 circuit range/performance
Buick C0153 RH TCS solenoid/motor #1 circuit low
Buick C0154 RH TCS solenoid/motor #1 circuit high
Buick C0155 RH TCS solenoid/motor #1 circuit open
Buick C0156 RH TCS solenoid/motor #2 circuit malfunction
Buick C0157 RH TCS solenoid/motor #2 circuit range/performance
Buick C0158 RH TCS solenoid/motor #2 circuit low
Buick C0159 RH TCS solenoid/motor #2 circuit high
Buick C0160 RH TCS solenoid/motor #2 circuit open
Buick C0161 ABS/TCS brake switch circuit malfunction
Buick C0162 ABS/TCS brake switch circuit range/performance
Buick C0163 ABS/TCS brake switch circuit low
Buick C0164 ABS/TCS brake switch circuit high
Buick C0165 ABS/TCS brake switch circuit open
Buick C0166 TCS priming line valve circuit malfunction
Buick C0167 TCS priming line valve circuit range/performance
Buick C0168 TCS priming line valve circuit low
Buick C0169 TCS priming line valve circuit high
Buick C0170 TCS priming line valve circuit open
Buick C0171 TCS pilot valve circuit malfunction
Buick C0172 TCS pilot valve circuit range/performance
Buick C0173 TCS pilot valve circuit low
Buick C0174 TCS pilot valve circuit high
Buick C0175 TCS pilot valve circuit open
Buick C0176 System thermal malfunction
Buick C0177 System thermal range/performance
Buick C0178 System thermal low
Buick C0179 System thermal high
Buick C0180 System thermal open
Buick C0181 Throttle reduction motor circuit malfunction
Buick C0182 Throttle reduction motor circuit range/performance
Buick C0183 Throttle reduction motor circuit low
Buick C0184 Throttle reduction motor circuit high
Buick C0185 Throttle reduction motor circuit open
Buick C0186 Lateral accelerometer circuit malfunction
Buick C0187 Lateral accelerometer circuit range/performance
Buick C0188 Lateral accelerometer circuit low
Buick C0189 Lateral accelerometer circuit high
Buick C0190 Lateral accelerometer circuit open
Buick C0191 4wd/AWD reference accelerometer circuit malfunction
Buick C0192 4wd/AWD reference accelerometer circuit range/performance
Buick C0193 4wd/AWD reference accelerometer circuit low
Buick C0194 4wd/AWD reference accelerometer circuit high
Buick C0195 4wd/AWD reference accelerometer circuit open
Buick C0196 Yaw rate circuit malfunction
Buick C0197 Yaw rate circuit range/performance
Buick C0198 Yaw rate circuit low
Buick C0199 Yaw rate circuit high
Buick C0200 Yaw rate circuit open
Buick C0201 ABS enable relay contact circuit malfunction
Buick C0202 ABS enable relay contact circuit range/performance
Buick C0203 ABS enable relay contact circuit low
Buick C0204 ABS enable relay contact circuit high
Buick C0205 ABS enable relay contact circuit open
Buick C0206 ABS enable relay coil circuit malfunction
Buick C0207 ABS enable relay coil circuit range/performance
Buick C0208 ABS enable relay coil circuit low
Buick C0209 ABS enable relay coil circuit high
Buick C0210 ABS enable relay coil circuit open
Buick C0211 LF ESB malfunction
Buick C0212 LF ESB will not hold motor
Buick C0213 RF ESB malfunction
Buick C0214 RF ESB will not hold motor
Buick C0215 Rear ESB (both wheels) malfunction
Buick C0216 Rear ESB (both wheels) will not hold motor
Buick C0217 LF ABS channel will not move
Buick C0218 RF ABS channel will not move
Buick C0219 Rear ABS channel will not move
Buick C0220 LF ABS channel in release too long
Buick C0221 RF ABS channel in release too long
Buick C0222 Rear ABS channel in release too long
Buick C0223 LF ABS channel motor free spins
Buick C0224 RF ABS channel motor free spins
Buick C0225 Rear ABS channel motor free spins
Buick C0226 LF TCS channel will not move
Buick C0227 RF TCS channel will not move
Buick C0228 LR ABS channel in release too long
Buick C0229 RR ABS channel in release too long
Buick C0230 LF TCS channel motor free spins
Buick C0231 RF TCS channel motor free spins
Buick C0232 EBCM turned on red brake warning lamp
Buick C0233 Open brake switch contacts during deceleration
Buick C0234 Open brake switch contacts when ABS was required
Buick C0235 C0233 or C0234 set in previous or current ignition cycle
Buick C0236 TCS RPM signal circuit malfunction
Buick C0237 TCS throttle position signal malfunction
Buick C0238 TCS throttle position sensor comparison malfunction
Buick C0239 TCS spark retard monitoring malfunction
Buick C0240 PCM traction control not allowed
Buick C0241 PCM indicated requested torque malfunction
Buick C0242 PCM indicated TCS malfunction
Buick C0243 Engine drag control malfunction
Buick C0244 PWM delivered torque malfunction
Buick C0245 Wheel speed sensor frequency error
Buick C0246 Simultaneous dropout of both front wheel speed sensors
Buick C0247 MSVA1 actuator fault (ohmic)
Buick C0248 MSVA1 actuator fault (command vs. feedback current)
Buick C0249 Left normal force fault
Buick C0250 Right normal force fault
Buick C0251 RTD indicated fault
Buick C0252 ABC sensors uncorrelated
Buick C0253 Centering fault
Buick C0254 Steering sensor/lateral accelerometer bias fault
Buick C0255 TCM to ABS/TC PWM signal malfunction
Buick C0256 Valve relay contact circuit malfunction
Buick C0257 Valve relay contact circuit range/performance
Buick C0258 Valve relay contact circuit low
Buick C0259 Valve relay contact circuit high
Buick C0260 Valve relay contact circuit open
Buick C0261 Valve relay coil circuit malfunction
Buick C0262 Valve relay coil circuit range/performance
Buick C0263 Valve relay coil circuit low
Buick C0264 Valve relay coil circuit high
Buick C0265 Valve relay coil circuit open
Buick C0266 Throttle reduction motor controller malfunction
Buick C0267 Low brake fluid indicated
Buick C0268 Class 2 data error reported
Buick C0269 Class 2 data invalid
Buick C0300 Rear propshaft signal circuit malfunction
Buick C0301 Rear propshaft signal circuit range/performance
Buick C0302 Rear propshaft signal circuit low
Buick C0303 Rear propshaft signal circuit high
Buick C0304 Rear propshaft signal circuit open
Buick C0305 Front propshaft speed sensor/system malfunction
Buick C0306 Motor A/B circuit malfunction
Buick C0307 Motor A/B circuit range/performance
Buick C0308 Motor A/B circuit low
Buick C0309 Motor A/B circuit high
Buick C0310 Motor A/B circuit open
Buick C0311 Motor ground circuit malfunction
Buick C0312 Motor ground circuit range/performance
Buick C0313 Motor ground circuit low
Buick C0314 Motor ground circuit high
Buick C0315 Motor ground circuit open
Buick C0316 Motor circuit malfunction
Buick C0317 Motor circuit range/performance
Buick C0318 Motor circuit low
Buick C0319 Motor circuit high
Buick C0320 Motor circuit open
Buick C0321 Transfer case lock circuit malfunction
Buick C0322 Transfer case lock circuit range/performance
Buick C0323 Transfer case lock circuit low
Buick C0324 Transfer case lock circuit high
Buick C0325 Transfer case lock circuit open
Buick C0326 Transfer case lock system malfunction
Buick C0327 Encoder circuit malfunction
Buick C0328 Encoder circuit range/performance
Buick C0329 Encoder circuit low
Buick C0330 Encoder circuit high
Buick C0331 Encoder circuit open
Buick C0332 Encoder power circuit low
Buick C0333 Encoder ground circuit high
Buick C0334 Encoder channel P input circuit malfunction
Buick C0335 Encoder channel P input circuit range/performance
Buick C0336 Encoder channel P input circuit low
Buick C0337 Encoder channel P input circuit high
Buick C0338 Encoder channel P input circuit open
Buick C0339 Encoder channel C input circuit malfunction
Buick C0340 Encoder channel C input circuit range/performance
Buick C0341 Encoder channel C input circuit low
Buick C0342 Encoder channel C input circuit high
Buick C0343 Encoder channel C input circuit open
Buick C0344 Encoder channel B input circuit malfunction
Buick C0345 Encoder channel B input circuit range/performance
Buick C0346 Encoder channel B input circuit low
Buick C0347 Encoder channel B input circuit high
Buick C0348 Encoder channel B input circuit open
Buick C0349 Encoder channel A input circuit malfunction
Buick C0350 Encoder channel A input circuit range/performance
Buick C0351 Encoder channel A input circuit low
Buick C0352 Encoder channel A input circuit high
Buick C0353 Encoder channel A input circuit open
Buick C0354 Park switch circuit malfunction
Buick C0355 Park switch circuit range/performance
Buick C0356 Park switch circuit low
Buick C0357 Park switch circuit high
Buick C0358 Park switch circuit open
Buick C0359 4LO discrete output circuit malfunction
Buick C0360 4LO discrete output circuit range/performance
Buick C0361 4LO discrete output circuit low
Buick C0362 4LO discrete output circuit high
Buick C0363 4LO discrete output circuit open
Buick C0364 Front axle control circuit malfunction
Buick C0365 Front axle control circuit range/performance
Buick C0366 Front axle control circuit low
Buick C0367 Front axle control circuit high
Buick C0368 Front axle control circuit open
Buick C0369 ATC relay circuit malfunction
Buick C0370 ATC relay circuit range/performance
Buick C0371 ATC relay circuit low
Buick C0372 ATC relay circuit high
Buick C0373 ATC relay circuit open
Buick C0374 General system malfunction
Buick C0375 Intermittent system malfunction
Buick C0376 Front/Rear propshaft speed mismatch detected
Buick C0377 Front/Rear propshaft speed mismatch intermittent
Buick C0378 Front axle switch circuit malfunction
Buick C0379 Front axle system malfunction
Buick C0380 Mode switch power circuit low
Buick C0381 Motor system malfunction
Buick C0382 4LO discrete input circuit malfunction
Buick C0383 4LO discrete input circuit range/performance
Buick C0384 4LO discrete input circuit low
Buick C0385 4LO discrete input circuit high
Buick C0386 4LO discrete input circuit open
Buick C0387 Unable to complete shift
Buick C0450 Steering assist control solenoid/motor/actuator circuit malfunction
Buick C0451 Steering assist control solenoid/motor/actuator circuit range/performance
Buick C0452 Steering assist control solenoid/motor/actuator circuit low
Buick C0453 Steering assist control solenoid/motor/actuator circuit high
Buick C0454 Steering assist control solenoid/motor/actuator circuit open
Buick C0455 Steering position sensor circuit malfunction
Buick C0456 Steering position sensor circuit range/performance
Buick C0457 Steering position sensor circuit low
Buick C0458 Steering position sensor circuit high
Buick C0459 Steering position sensor circuit open
Buick C0460 Steering position sensor malfunction
Buick C0461 Steering position sensor range/performance
Buick C0462 Steering position sensor low
Buick C0463 Steering position sensor high
Buick C0464 Steering position sensor open
Buick C0465 Steering rate of change sensor circuit malfunction
Buick C0466 Steering rate of change sensor circuit range/performance
Buick C0467 Steering rate of change sensor circuit low
Buick C0468 Steering rate of change sensor circuit high
Buick C0469 Steering rate of change sensor circuit open
Buick C0470 Steering position & rate of change sensor circuit #1 malfunction
Buick C0471 Steering position & rate of change sensor circuit #1 range/performance
Buick C0472 Steering position & rate of change sensor circuit #1 low
Buick C0473 Steering position & rate of change sensor circuit #1 high
Buick C0474 Steering position & rate of change sensor circuit #1 open
Buick C0475 Electric steering motor circuit malfunction
Buick C0476 Electric steering motor circuit range/performance
Buick C0477 Electric steering motor circuit low
Buick C0478 Electric steering motor circuit high
Buick C0479 Electric steering motor circuit open
Buick C0480 Electric hydraulic steering motor circuit malfunction
Buick C0481 Electric hydraulic steering motor circuit range/performance
Buick C0482 Electric hydraulic steering motor circuit low
Buick C0483 Electric hydraulic steering motor circuit high
Buick C0484 Electric hydraulic steering motor circuit open
Buick C0485 Electric hydraulic steering temperature sensor circuit malfunction
Buick C0486 Electric hydraulic steering temperature sensor circuit range/performance
Buick C0487 Electric hydraulic steering temperature sensor circuit low
Buick C0488 Electric hydraulic steering temperature sensor circuit high
Buick C0489 Electric hydraulic steering temperature sensor circuit open
Buick C0490 Steering column lock solenoid circuit malfunction
Buick C0491 Steering column lock solenoid circuit range/performance
Buick C0492 Steering column lock solenoid circuit low
Buick C0493 Steering column lock solenoid circuit high
Buick C0494 Steering column lock solenoid circuit open
Buick C0495 EVO tracking error
Buick C0496 Steering assist control solenoid/motor/actuator feed circuit malfunction
Buick C0497 Steering assist control solenoid/motor/actuator feed circuit range/performance
Buick C0498 Steering assist control solenoid/motor/actuator feed circuit low
Buick C0499 Steering assist control solenoid/motor/actuator feed circuit high
Buick C0500 Steering assist control solenoid/motor/actuator feed circuit open
Buick C0501 Steering assist control solenoid/motor/actuator return circuit malfunction
Buick C0502 Steering assist control solenoid/motor/actuator return circuit range/performance
Buick C0503 Steering assist control solenoid/motor/actuator return circuit low
Buick C0504 Steering assist control solenoid/motor/actuator return circuit high
Buick C0505 Steering assist control solenoid/motor/actuator return circuit open
Buick C0506 Steering position & rate of change sensor circuit #2 malfunction
Buick C0507 Steering position & rate of change sensor circuit #2 range/performance
Buick C0508 Steering position & rate of change sensor circuit #2 low
Buick C0509 Steering position & rate of change sensor circuit #2 high
Buick C0510 Steering position & rate of change sensor circuit #2 open
Buick C0511 Steering position & rate of change sensor output circuit #1 malfunction
Buick C0512 Steering position & rate of change sensor output circuit #1 range/performance
Buick C0513 Steering position & rate of change sensor output circuit #1 low
Buick C0514 Steering position & rate of change sensor output circuit #1 high
Buick C0515 Steering position & rate of change sensor output circuit #1 open
Buick C0516 Steering position & rate of change sensor output circuit #2 malfunction
Buick C0517 Steering position & rate of change sensor output circuit #2 range/performance
Buick C0518 Steering position & rate of change sensor output circuit #2 low
Buick C0519 Steering position & rate of change sensor output circuit #2 high
Buick C0520 Steering position & rate of change sensor output circuit #2 open
Buick C0521 Steering position & rate of change sensors uncorrelated
Buick C0550 ECU malfunction
Buick C0551 Option configuration error
Buick C0552 Improper shutdown
Buick C0554 KAM reset
Buick C0563 Calibration ROM checksum error
Buick C0564 Program ROM checksum error
Buick C0565 VIN inf