Diagnostic Trouble Code Search
Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.
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All DTC Codes |
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| Code | Type | System | System Name | Module | Message |
| B1220 | B-Code | Body | Fuel System | Body Control Module | Fuel Tank Pressure Sensor Circuit Open |
| B1222 | B-Code | Body | Fuel System | Body Control Module | Fuel Temperature Sensor #1 Circuit Failure |
| B1223 | B-Code | Body | Fuel System | Body Control Module | Fuel Temperature Sensor #1 Circuit Open |
| B1224 | B-Code | Body | Fuel System | Body Control Module | Fuel Temperature Sensor #1 Circuit Short to Battery |
| B1225 | B-Code | Body | Fuel System | Body Control Module | Fuel Temperature Sensor #1 Circuit Short to Ground |
| B1226 | B-Code | Body | Fuel System | Body Control Module | Fuel Temperature Sensor #2 Circuit Failure |
| B1227 | B-Code | Body | Fuel System | Body Control Module | Fuel Temperature Sensor #2 Circuit Open |
| B1228 | B-Code | Body | Fuel System | Body Control Module | Fuel Temperature Sensor #2 Circuit Short to Battery |
| B1229 | B-Code | Body | Fuel System | Body Control Module | Fuel Temperature Sensor #2 Circuit Short to Ground |
| B1231 | B-Code | Body | Impact Sensor | Body Control Module | Longitudinal Acceleration Threshold Exceeded |
| B1232 | B-Code | Body | Manufacturer Specific | Body Control Module | See Manufacturer |
| B1233 | B-Code | Body | Security System | Body Control Module | Glass Break Sensor Failure |
| B1234 | B-Code | Body | Mirror System | Body Control Module | Mirror Switch Invalid Code |
| B1235 | B-Code | Body | Window System | Body Control Module | Window Feedback Failure |
| B1236 | B-Code | Body | Window System | Body Control Module | Window Feedback Loss of Signal |
| B1237 | B-Code | Body | Window System | Body Control Module | Window Feedback Out of Range |
| B1238 | B-Code | Body | Temperature System | Body Control Module | Over Temperature Fault |
| B1239 | B-Code | Body | Climate Control | Body Control Module | Air Flow Blend Door Driver Circuit Failure |
| B1240 | B-Code | Body | Wiper System | Body Control Module | Wiper Washer Rear Pump Relay Circuit Failure |
| B1241 | B-Code | Body | Wiper System | Body Control Module | Wiper Washer Rear Pump Relay Circuit Short to Battery |