OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
B1xxx
- B1250 Air Temperature Internal Sensor Circuit Failure body
- B1251 Air Temperature Internal Sensor Circuit Open body
- B1252 Air Temperature Internal Sensor Circuit Short To Battery body
- B1253 Air Temperature Internal Sensor Circuit Short To Ground body
- B1254 Air Temperature External Sensor Circuit Failure body
- B1255 Air Temperature External Sensor Circuit Open body
- B1256 Air Temperature External Sensor Circuit Short To Battery body
- B1257 Air Temperature External Sensor Circuit Short To Ground body
- B1258 Solar Radiation Sensor Circuit Failure body
- B1259 Solar Radiation Sensor Circuit Open body
- B1260 Solar Radiation Sensor Circuit Short To Battery body
- B1261 Solar Radiation Sensor Circuit Short To Ground body
- B1262 Servo Motor Defrost Circuit Failure body
- B1263 Servo Motor Vent Circuit Failure body
- B1264 Servo Motor Foot Circuit Failure body
- B1265 Servo Motor Coolair Bypass Circuit Failure body
- B1266 Servo Motor Airintake Left Circuit Failure body
- B1267 Servo Motor Airintake Right Circuit Failure body
- B1268 Servo Motor Potentiometer Defrost Circuit Failure body
- B1269 Servo Motor Potentiometer Defrost Circuit Open body
- B1270 Servo Motor Potentiometer Defrost Circuit Short To Battery body
- B1271 Servo Motor Potentiometer Defrost Circuit Short To Ground body
- B1272 Servo Motor Potentiometer Vent Circuit Failure body
- B1273 Servo Motor Potentiometer Vent Circuit Open body
- B1274 Servo Motor Potentiometer Vent Circuit Short To Battery body
- B1275 Servo Motor Potentiometer Vent Circuit Short To Ground body
- B1276 Servo Motor Potentiometer Foot Circuit Failure body
- B1277 Servo Motor Potentiometer Foot Circuit Open body
- B1278 Servo Motor Potentiometer Foot Circuit Short To Battery body
- B1279 Servo Motor Potentiometer Foot Circuit Short To Ground body
- B1280 Servo Motor Potentiometer Coolair Circuit Failure body
- B1281 Servo Motor Potentiometer Coolair Circuit Open body
- B1282 Servo Motor Potentiometer Coolair Circuit Short To Battery body
- B1283 Servo Motor Potentiometer Coolair Circuit Short To Ground body
- B1284 Servo Motor Potentiometer Airintake Left Circuit Failure body
- B1285 Servo Motor Potentiometer Airintake Left Circuit Open body
- B1286 Servo Motor Potentiometer Airintake Left Circuit Short To Battery body
- B1287 Servo Motor Potentiometer Airintake Left Circuit Short To Ground body
- B1288 Servo Motor Potentiometer Airintake Right Circuit Failure body
- B1289 Servo Motor Potentiometer Airintake Right Circuit Open body
- B1290 Servo Motor Potentiometer Airintake Right Circuit Short To Battery body
- B1291 Servo Motor Potentiometer Airintake Right Circuit Short To Ground body
- B1292 Battery Power Relay Circuit Failure body
- B1293 Battery Power Relay Circuit Open body
- B1294 Battery Power Relay Circuit Short To Battery body
- B1295 Battery Power Relay Circuit Short To Ground body
- B1296 Power Supply Sensor Circuit Failure body
- B1297 Power Supply Sensor Circuit Open body
- B1298 Power Supply Sensor Circuit Short To Battery body
- B1299 Power Supply Sensor Circuit Short To Ground body