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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B Codes |
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| Code | Type | System | System Name | Module | Message |
| B1501 | B-Code | Body | Lighting System | Body Control Module | Lamp Turn Signal Left Circuit Short To Battery |
| B1502 | B-Code | Body | Lighting System | Body Control Module | Lamp Turn Signal Left Circuit Short To Ground |
| B1503 | B-Code | Body | Lighting System | Body Control Module | Lamp Turn Signal Right Circuit Failure |
| B1504 | B-Code | Body | Lighting System | Body Control Module | Lamp Turn Signal Right Circuit Open |
| B1505 | B-Code | Body | Lighting System | Body Control Module | Lamp Turn Signal Right Circuit Short To Battery |
| B1506 | B-Code | Body | Lighting System | Body Control Module | Lamp Turn Signal Right Circuit Short To Ground |
| B1507 | B-Code | Body | Lighting System | Body Control Module | Flash To Pass Switch Circuit Failure |
| B1508 | B-Code | Body | Lighting System | Body Control Module | Flash To Pass Switch Circuit Open |
| B1509 | B-Code | Body | Lighting System | Body Control Module | Flash To Pass Switch Circuit Short To Battery |
| B1510 | B-Code | Body | Lighting System | Body Control Module | Flash To Pass Switch Circuit Short To Ground |
| B1511 | B-Code | Body | Door System | Body Control Module | Driver Door Handle Circuit Failure |
| B1512 | B-Code | Body | Door System | Body Control Module | Driver Door Handle Circuit Open |
| B1513 | B-Code | Body | Door System | Body Control Module | Driver Door Handle Circuit Short To Battery |
| B1514 | B-Code | Body | Door System | Body Control Module | Driver Door Handle Circuit Short To Ground |
| B1515 | B-Code | Body | Seat System | Body Control Module | Seat Driver Occupied Switch Circuit Failure |
| B1516 | B-Code | Body | Seat System | Body Control Module | Seat Driver Occupied Switch Circuit Open |
| B1517 | B-Code | Body | Seat System | Body Control Module | Seat Driver Occupied Switch Circuit Short To Battery |
| B1518 | B-Code | Body | Seat System | Body Control Module | Seat Driver Occupied Switch Circuit Short To Ground |
| B1519 | B-Code | Body | Hood System | Body Control Module | Hood Switch Circuit Failure |
| B1520 | B-Code | Body | Hood System | Body Control Module | Hood Switch Circuit Open |