Lighting System - Diagnostic Trouble Codes
LIGHTING SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B1480 | Battery Rundown Protection Circuit |
| DTC B2530 | Front Fog Lamps |
| DTC B2545 | Backup Lamps |
| DTC B256A | Liftgate Lamp |
| DTC B2570 | Trunk Lamp |
| DTC B2575 or B2699 | Headlamps |
| DTC B257A | Headlamp Switch |
| DTC B257B | Lighting Control Switc |
| DTC B2580 | Headlamp High Beam |
| DTC B2585 or B3867 | Park Lamps |
| DTC B2610 | Passenger Compartment Dimming Circuit 1 |
| DTC B2615 | Passenger Compartment Dimming 2 |
| DTC B2625 | Display Dimming Pulse Width Modulation Output |
| DTC B2645 | Ambient Light Sensor |
| DTC B2652 | Passenger Compartment Dimming 3 Circuit |
| DTC B3596 | Hazard Lamps Request Circuit |
| DTC B3650 | High Beam Request Signal Circuit |
| DTC B3806 | High Beam and Headlamp Flash Select Circuit |
| DTC B3881 or B3882 | Tail Lamp |
| DTC B3883 | License Plate Lam |
| DTC B3884 | Center High Mounted Brake Lamp |
| DTC B3948 or B3949 | Front Turn Signal Circuit |
| DTC B3950 or B3951 | Rear Turn Signal Circui |
| DTC C0277 or C0890 | Brake Pedal Position Sensor |
| DTC C0297 | Brake Applied Output Circuit |