CHEVROLET fault codes
Coverage shown is GM data: 17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters.
CHEVROLET shares fault-code data with GM. Data may not cover CHEVROLET-specific systems.
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| B1D12 | Volumetric alarm power circuit | 7 | Body |
| B1D13 | Interior lamps 1 circuit | 7 | Body |
| B1D14 | Interior lamps 2 circuit | 8 | Body |
| B1D15 | Global open/close circuit | 8 | Body |
| B1D16 | Door Ajar Switch | 8 | Body |
| B1D17 | Front Sonar Temporary Data Error | 8 | Body |
| B1D18 | Volumetric sensor circuit | 7 | Body |
| B1D19 | No description available | 7 | Body |
| B1D1A | Interior lamp circuit C | 7 | Body |
| B1D1B | Pneumatic Module - Missing Message | 7 | Body |
| B1D1C | Seat Pneumatic Module Pump Assembly - Component Internal Failure | 7 | Body |
| B1D1D | Seat Pneumatic Module Back Carrier Assembly - Component Internal Failure | 7 | Body |
| B1D1E | Seat Switch Pack - Missing Message | 8 | Body |
| B1D1F | Infotainment Television Wake-up /Enable Control - Open Circuit | 7 | Body |
| B1D20 | Head Unit. - parametric | 9 | Body |
| B1D21 | Remote Control Switch | 10 | Body |
| B1D22 | No description available | 9 | Body |
| B1D23 | No description available | 12 | Body |
| B1D24 | No description available | 7 | Body |
| B1D25 | No description available | 7 | Body |
| B1D26 | No description available | 7 | Body |
| B1D27 | No description available | 7 | Body |
| B1D28 | Fuel pre-heater circuit | 7 | Body |
| B1D29 | No description available | 7 | Body |
| B1D2A | No description available | 7 | Body |
| B1D2B | No description available | 7 | Body |
| B1D2C | No description available | 7 | Body |
| B1D2D | No description available | 7 | Body |
| B1D2E | No description available | 7 | Body |
| B1D2F | No description available | 7 | Body |
| B1D30 | No description available | 7 | Body |
| B1D31 | Flame detected prior to normal operation | 7 | Body |
| B1D32 | Multiple flame interruption during heating cycle | 7 | Body |
| B1D33 | No description available | 7 | Body |
| B1D34 | No description available | 7 | Body |
| B1D35 | Hazards switch connection circuit | 7 | Body |
| B1D3B | No description available | 7 | Body |
| B1D3C | No description available | 7 | Body |
| B1D3D | No description available | 7 | Body |
| B1D3E | Infotainment Compute Control Module - Incorrect Assembly | 7 | Body |
| B1D3F | Variable Transmission Glazing Control Module - No Operation | 7 | Body |
| B1D40 | Lighting switch connection circuit | 7 | Body |
| B1D41 | Hood switch connection circuit | 7 | Body |
| B1D42 | Driver's door latch connection circuit | 7 | Body |
| B1D43 | Passenger's door latch connection circuit | 7 | Body |
| B1D44 | Rear left door latch connection circuit | 7 | Body |
| B1D45 | Rear right door latch connection circuit | 7 | Body |
| B1D46 | Tailgate latch connection circuit | 7 | Body |
| B1D47 | No description available | 7 | Body |
| B1D48 | No description available | 7 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.