Trailer Brake Control System - Diagnostic Trouble Codes
TRAILER BRAKE CONTROL SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC C0880 or C1115-C1118 | Device Voltage Reference/Trailer Brake Apply Request Switch/Trailer Brake Control Sensitivity Switch |
| DTC C111A | Trailer Brake Power Control Module |
| DTC C111B or C1112-C1114 | Trailer Brake Power Control Module System Voltage/Trailer Brake Signal |