CADILLAC fault codes
Coverage shown is GM data: 17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters.
CADILLAC shares fault-code data with GM. Data may not cover CADILLAC-specific systems.
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| B2B02 | No description available | 9 | Body |
| B2B03 | Driver Monitoring Camera Unit Communication Error (Autopilot Unit) Possible Fault Location and Cause Driver Monitoring Camera Unit Fault CAN Bus Open/Short Circuit ECU Internal Fault | 9 | Body |
| B2B08 | No description available | 8 | Body |
| B2B0B | Rear Mid-Driver Internal Fault | 7 | Body |
| B2B0C | Left rear rider aiming incomplete | 7 | Body |
| B2B0D | A3 Right rear rider voltage too high. Possible fault location/cause: Rider voltage too high | 7 | Body |
| B2B0E | Autopilot Camera Hardware Fault: Fault Location and Cause Estimation - Autopilot camera hardware malfunction | 7 | Body |
| B2B11 | X1.E4 -High speed relay - 200 mA | 10 | Body |
| B2B12 | No description available | 9 | Body |
| B2B13 | X1.F3- Auto UP digital Output | 9 | Body |
| B2B19 | No description available | 6 | Body |
| B2B1A | No description available | 6 | Body |
| B2B1B | No description available | 6 | Body |
| B2B1C | No description available | 6 | Body |
| B2B1D | No description available | 6 | Body |
| B2B1E | No description available | 6 | Body |
| B2B1F | No description available | 6 | Body |
| B2B20 | 14 GNSS antenna circuit body short circuit or open circuit | 9 | Body |
| B2B21 | No description available | 8 | Body |
| B2B25 | No description available | 8 | Body |
| B2B26 | No description available | 8 | Body |
| B2B27 | No description available | 8 | Body |
| B2B31 | No description available | 8 | Body |
| B2B32 | No description available | 8 | Body |
| B2B38 | No description available | 8 | Body |
| B2B39 | No description available | 8 | Body |
| B2B3B | No description available | 6 | Body |
| B2B52 | No description available | 8 | Body |
| B2B5F | No description available | 8 | Body |
| B2B60 | No description available | 8 | Body |
| B2B7F | No description available | 6 | Body |
| B2B80 | No description available | 6 | Body |
| B2B81 | No description available | 6 | Body |
| B2B8F | No description available | 6 | Body |
| B2B9B | No description available | 6 | Body |
| B2BA2 | Volume switch + place circuit fault | 7 | Body |
| B2BA3 | Volume switch - place circuit fault | 7 | Body |
| B2BA4 | Previous FM position circuit fault | 7 | Body |
| B2BA5 | Next FM position circuit fault | 7 | Body |
| B2BA6 | Temperature switch + place circuit fault | 7 | Body |
| B2BA7 | Temperature - place circuit fault | 7 | Body |
| B2BA8 | A/C switch OFF position circuit fault | 7 | Body |
| B2BA9 | A/C auto-switch AUTO position circuit fault | 7 | Body |
| B2BAA | No description available | 6 | Body |
| B2BAB | No description available | 6 | Body |
| B2BAC | No description available | 6 | Body |
| B2BAD | No description available | 6 | Body |
| B2BAE | No description available | 6 | Body |
| B2BAF | No description available | 6 | Body |
| B2BB0 | No description available | 6 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.