Diagnostic codes
3,397 codes in the catalog
| Code | Title | Severity |
|---|---|---|
| B1000 | BCM Internal Memory Checksum Failure | moderate |
| B1200 | Climate Control Pushbutton Circuit Failure | — |
| B1201 | Fuel Sender Circuit Failure | — |
| B1202 | Fuel Sender Circuit Open | — |
| B1203 | Fuel Sender Circuit Short To Battery | — |
| B1204 | Fuel Sender Circuit Short To Ground | — |
| B1205 | EIC Switch-1 Assembly Circuit Failure | — |
| B1206 | EIC Switch-1 Assembly Circuit Open | — |
| B1207 | EIC Switch-1 Assembly Circuit Short To Battery | — |
| B1208 | EIC Switch-1 Assembly Circuit Short To Ground | — |
| B1209 | EIC Switch-2 Assembly Circuit Failure | — |
| B1210 | EIC Switch-2 Assembly Circuit Open | — |
| B1211 | EIC Switch-2 Assembly Circuit Short To Battery | — |
| B1212 | EIC Switch-2 Assembly Circuit Short To Ground | — |
| B1213 | Anti-Theft Number of Programmed Keys Is Below Minimum | — |
| B1214 | Running Board Lamp Circuit Failure | — |
| B1215 | Running Board Lamp Circuit Short to Battery | — |
| B1216 | Emergency & Road Side Assistance Switch Circuit Short to Ground | — |
| B1217 | Horn Relay Coil Circuit Failure | — |
| B1218 | Horn Relay Coil Circuit Short to Vbatt | — |
| B1219 | Fuel Tank Pressure Sensor Circuit Failure | — |
| B1220 | Fuel Tank Pressure Sensor Circuit Open | — |
| B1222 | Fuel Temperature Sensor #1 Circuit Failure | — |
| B1223 | Fuel Temperature Sensor #1 Circuit Open | — |
| B1224 | Fuel Temperature Sensor #1 Circuit Short to Battery | — |
| B1225 | Fuel Temperature Sensor #1 Circuit Short to Ground | — |
| B1226 | Fuel Temperature Sensor #2 Circuit Failure | — |
| B1227 | Fuel Temperature Sensor #2 Circuit Open | — |
| B1228 | Fuel Temperature Sensor #2 Circuit Short to Battery | — |
| B1229 | Fuel Temperature Sensor #2 Circuit Short to Ground | — |
| B1231 | Longitudinal Acceleration Threshold Exceeded | — |
| B1232 | See Manufacturer | — |
| B1233 | Glass Break Sensor Failure | — |
| B1234 | Mirror Switch Invalid Code | — |
| B1235 | Window Feedback Failure | — |
| B1236 | Window Feedback Loss of Signal | — |
| B1237 | Window Feedback Out of Range | — |
| B1238 | Over Temperature Fault | — |
| B1239 | Air Flow Blend Door Driver Circuit Failure | — |
| B1240 | Wiper Washer Rear Pump Relay Circuit Failure | — |
| B1241 | Wiper Washer Rear Pump Relay Circuit Short to Battery | — |
| B1242 | Air Flow Recirculation Door Driver Circuit Failure | — |
| B1243 | Express Window Down Switch Circuit Short to Battery | — |
| B1244 | Wiper Rear Motor Run Relay Circuit Failure | — |
| B1245 | Wiper Rear Motor Run Relay Circuit Short to Battery | — |
| B1246 | Dim Panel Potentiometer Switch Circuit Failure | — |
| B1247 | Panel Dim Switch Circuit Open | — |
| B1249 | Blend Door Failure | — |
| B1250 | Air Temperature Internal Sensor Circuit Failure | — |
| B1251 | Air Temperature Internal Sensor Circuit Open | — |