Lighting System - Diagnostic Trouble Codes
LIGHTING SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B1395 | Control Module Voltage Reference Output 1 |
| DTC B1480 | Battery Rundown Protection |
| DTC B2530 | Front Fog Lamps |
| DTC B2545 | Backup Lamps |
| DTC B255D | Passenger Compartment Lamp Control 2 |
| DTC B255F | Interior Door Handle Backlight |
| DTC B2560 | Cargo Lamps |
| DTC B256B | Cargo Lamps Switch |
| DTC B2575 or B2699 | Headlamps Control |
| DTC B257A | Headlamp Switch |
| DTC B2580 | High Beam Control |
| DTC B258A | Low Beam Control |
| DTC B2600 or B2605 | Daytime Running Lamps Control |
| DTC B260D or B260E | Daytime Running Lamps |
| DTC B2610 | Passenger Compartment Dimming 1 |
| DTC B2615 | Passenger Compartment Dimming 2 |
| DTC B2625 | Display Dimming Pulse Width |
| DTC B263A | Exterior Illumination Lamp |
| DTC B2645 | Ambient Light Sensor |
| DTC B2740 | Front Fog Lamp Switch |
| DTC B3596 | Hazard Lamps Request |
| DTC B3600 | Passenger Compartment Dimming Request |
| DTC B3650 | High Beam Request Signal |
| DTC B3806 | High Beam and Headlamp Flash Select |
| DTC B3881 or B3882 | Trailer Left/Right Tail Lamp |
| DTC B3883 | License Plate Lamp |
| DTC B3884 | Center High Mounted Brake Lamp |
| DTC B3885 or B3886 | Trailer Left/Right Tail Lamp |
| DTC B3887 or B3888 | Trailer Left/Right Turn Signal |
| DTC B3889 | Trailer Brake Lamps |
| DTC B388B or B388C | Secondary Left/Right Tail and Brake Lamp |
| DTC B388D | Rear Multifunction Carrier Switch |
| DTC B388E | Trailer Lamps Number of Intermittent Short Circuit Detections Exceeded |
| DTC B3890 | Trailer Backup Lamps |
| DTC B3891 | Trailer Fog Lamps |
| DTC B3948 or B3949 | Front Turn Signal |
| DTC B3950 or B3951 | Rear Turn Signal |
| DTC C0277 or C0890 | Brake Pedal Position Sensor |
| DTC C0297 | Brake Applied Output |