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 |
|---|---|---|---|
| C1103 | Longitudinal acceleration sensor electrical failure | 21 | Chassis |
| C1104 | Brake bedding mode | 17 | Chassis |
| C1105 | Brake lamp control | 18 | Chassis |
| C1106 | Tire Size Mismatch | 19 | Chassis |
| C1107 | Diag C I B U S C M T O | 19 | Chassis |
| C1108 | Diag C I B U S C M T O | 18 | Chassis |
| C1109 | Diag C I B U S C M B Z E2 E | 19 | Chassis |
| C110A | Front vertical acceleration sensor | 14 | Chassis |
| C110B | Rear vertical acceleration sensor | 14 | Chassis |
| C110C | Electric power steering (EPS) internal fault - general fault | 12 | Chassis |
| C110D | Internal system failure - Internal software function failure | 12 | Chassis |
| C1110 | Power steering calibration data | 22 | Chassis |
| C1111 | Control lateral acceleration | 25 | Chassis |
| C1112 | Hood hydraulic pump relay 1 | 23 | Chassis |
| C1113 | Hood Hydraulic Pump Relay 2 - J588 | 23 | Chassis |
| C1114 | Roll axis torque | 22 | Chassis |
| C1115 | rotary sensor input is abnormal | 23 | Chassis |
| C1116 | Convertible Hood Module | 17 | Chassis |
| C1117 | Convertible top front latch | 18 | Chassis |
| C1118 | Switch -E137 | 19 | Chassis |
| C1119 | Hood lamp | 16 | Chassis |
| C111A | Angle signal S lost | 11 | Chassis |
| C111B | Angle signal S abnormal | 12 | Chassis |
| C111C | Left Front Body Acceleration Sensor | 14 | Chassis |
| C111D | Right Front Body Acceleration Sensor | 14 | Chassis |
| C1120 | Reversing lamp | 17 | Chassis |
| C1121 | Damper solenoid | 23 | Chassis |
| C1122 | Front Latch Motor - Timeout | 23 | Chassis |
| C1123 | Steering isolation valve supply circuit | 21 | Chassis |
| C1124 | Exit DTC -41 | 21 | Chassis |
| C1125 | Driver's internal door handle | 15 | Chassis |
| C1126 | Position lamps | 15 | Chassis |
| C1127 | Position sensor | 17 | Chassis |
| C112B | Brake System Performance While ABS Active | 12 | Chassis |
| C112D | Mode Indicator 2 | 11 | Chassis |
| C112E | Mode Indicator 3 | 9 | Chassis |
| C112F | Rotary sensor power supply abnormality | 9 | Chassis |
| C1131 | Hood solenoid 2 - N341 | 22 | Chassis |
| C1135 | Pull-up switch is stuck | 19 | Chassis |
| C1136 | Steering wheel angle information failure | 19 | Chassis |
| C1138 | Left-hand roll-over protection solenoid | 15 | Chassis |
| C113F | NVRAM Reset is ongoing | 7 | Chassis |
| C1140 | Rear seat belt pre-tensioner - driver's side | 16 | Chassis |
| C1141 | Rear seat belt pre-tensioner - pass side | 22 | Chassis |
| C1142 | Vehicle Integration Module | 19 | Chassis |
| C1143 | Motor Current Too High | 17 | Chassis |
| C1144 | Air bag cut-off switch - front passenger's | 15 | Chassis |
| C1145 | Front airbag crash sensor - driver's side | 17 | Chassis |
| C1146 | Vehicle interface (Rear body) module | 13 | Chassis |
| C1147 | CAN signal Engine Speed error | 12 | Chassis |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.