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 |
|---|---|---|---|
| B2947 | Passlock power output short to ground | 6 | Body |
| B2948 | security system sensor power circuit high | 5 | Body |
| B294A | Down latch RH open:open cycle | 8 | Body |
| B294B | Down latch RH open:open cycle | 8 | Body |
| B294C | Down latch RH open:close cycle | 8 | Body |
| B294D | Down latch RH open:close cycle | 8 | Body |
| B2950 | Security Sensor Ground Circuit | 9 | Body |
| B2955 | security system sensor data circuit malfunction | 10 | Body |
| B2957 | security system sensor data circuit low | 8 | Body |
| B2958 | security system sensor data circuit high | 6 | Body |
| B2960 | security system sensor data incorrect but valid | 9 | Body |
| B2961 | Falla Circuito Llave en Ignición | 10 | Body |
| B2964 | Key-in ignition circuit high | 5 | Body |
| B2965 | Key in ignition circuit open | 5 | Body |
| B2966 | Driver Door Handle Switch Circuit | 9 | Body |
| B296A | Side latch RH open:open cycle | 9 | Body |
| B296D | Side latch RH open:close cycle | 9 | Body |
| B2971 | Driver Door Key Switch Circuit | 10 | Body |
| B2976 | Driver Door Contact Switch Circuit Malfunction | 9 | Body |
| B297A | Driver Door Ajar Output Circuit | 9 | Body |
| B297B | Driver Door Open Switch Circuit | 9 | Body |
| B297C | Passenger Door Open Switch Circuit | 9 | Body |
| B297D | Trunklid cylinder open: CLS cycle | 9 | Body |
| B297E | No description available | 8 | Body |
| B2981 | Right front door window up button short circuit | 11 | Body |
| B2986 | Left rear door window down button short circuit | 10 | Body |
| B298A | Rear left door motor output current large | 10 | Body |
| B298B | Right rear door motor output current is too small | 10 | Body |
| B298C | Left side window fuse blown | 10 | Body |
| B298D | Right side window fuse blown | 10 | Body |
| B298E | No description available | 8 | Body |
| B2991 | Rear Left Wheel Speed Sensor Signal Correlation | 11 | Body |
| B2996 | Rear Right Wheel Speed Sensor Signal Correlation | 10 | Body |
| B299A | Main cylinder open:open cycle | 9 | Body |
| B299B | Main cylinder open:open cycle | 9 | Body |
| B299C | Main cylinder open:close cycle | 9 | Body |
| B299D | Main cylinder open:close cycle | 9 | Body |
| B2A00 | Beyond medium pressure | 13 | Body |
| B2A03 | PTC fault warning | 10 | Body |
| B2A40 | Temperature humidity sensor temperature part short circuit | 7 | Body |
| B2A44 | Driver channel sensor | 7 | Body |
| B2A69 | No description available | 6 | Body |
| B2A75 | No description available | 6 | Body |
| B2A7D | No description available | 6 | Body |
| B2A89 | No description available | 6 | Body |
| B2A8D | No description available | 6 | Body |
| B2A91 | No description available | 7 | Body |
| B2A95 | No description available | 6 | Body |
| B2A99 | No description available | 6 | Body |
| B2A9D | 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.