GM fault codes
17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| C15B0 | No description available | 6 | Chassis |
| C15B1 | Rear Acceleration Sensor-Signal Rate of Change Below Threshold | 8 | Chassis |
| C15B2 | Left Front Acceleration Sensor-Signal Rate of Change Below Threshold | 8 | Chassis |
| C15B3 | Right Front Acceleration Sensor-Signal Rate of Change Below Threshold | 8 | Chassis |
| C15B4 | No description available | 7 | Chassis |
| C15B5 | No description available | 7 | Chassis |
| C15B6 | No description available | 7 | Chassis |
| C15B7 | No description available | 6 | Chassis |
| C15B8 | No description available | 6 | Chassis |
| C15B9 | No description available | 6 | Chassis |
| C15BA | No description available | 6 | Chassis |
| C15BB | No description available | 6 | Chassis |
| C15BC | No description available | 6 | Chassis |
| C15BD | No description available | 6 | Chassis |
| C15BE | No description available | 6 | Chassis |
| C15BF | No description available | 6 | Chassis |
| C15C0 | Air suspension component or system overtemperature | 7 | Chassis |
| C15C1 | No description available | 7 | Chassis |
| C15C5 | No description available | 8 | Chassis |
| C15C6 | No description available | 7 | Chassis |
| C15C7 | No description available | 8 | Chassis |
| C15C8 | No description available | 7 | Chassis |
| C15C9 | No description available | 8 | Chassis |
| C15CA | No description available | 7 | Chassis |
| C15CB | Front axle tire pressure placard value implausible | 9 | Chassis |
| C15CF | No description available | 7 | Chassis |
| C15D0 | Acceleration Sensor Supply | 7 | Chassis |
| C15D1 | Left Front Wheel Acceleration Sensor-Signal Rate of Change Below Threshold | 8 | Chassis |
| C15D2 | Right Front Wheel Acceleration Sensor-Signal Rate of Change Below Threshold | 8 | Chassis |
| C15D4 | Right front damping valve solenoid circuit short to battery | 7 | Chassis |
| C15D5 | Left rear damping valve solenoid circuit short to battery | 8 | Chassis |
| C15D6 | Run Flat Tire Pressure Below Threshold | 8 | Chassis |
| C15D7 | Right rear damping valve solenoid circuit short to battery | 8 | Chassis |
| C15D8 | Mismatch tire size | 8 | Chassis |
| C15D9 | Low air mass | 7 | Chassis |
| C15DA | Payload limit exceeded | 8 | Chassis |
| C15DB | No description available | 7 | Chassis |
| C15DC | No description available | 6 | Chassis |
| C15DD | No description available | 6 | Chassis |
| C15DE | No description available | 7 | Chassis |
| C1601 | Calibration software not downloaded | 16 | Chassis |
| C1604 | ECU hardware error | 20 | Chassis |
| C1606 | Radar internal fault | 23 | Chassis |
| C1607 | Diag C I B U S C M T O | 26 | Chassis |
| C1608 | Diag C I B U S C M T O | 24 | Chassis |
| C1609 | Diag C I B U S C M B Z E2 E | 25 | Chassis |
| C1610 | Radar internal fault | 19 | Chassis |
| C1614 | Power Running Board. Control Module.'B'. - Loss Or Error In Messages | 20 | Chassis |
| C162A | Brake Booster Large Vacuum Leak Detected | 9 | Chassis |
| C1638 | Wheel state suppression electronic stability control (ESC) function - signal calculation failed | 9 | Chassis |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.