Lighting System - Diagnostic Trouble Codes
LIGHTING SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B093F | Dome Lamp Switch Indicator Circuit Short to Voltage |
| DTC B1395 | Control Module Voltage Reference Output 1 |
| DTC B1480 | Battery Rundown Protection Circuit Short to Ground |
| DTC B2540 | Rear Fog Lamps |
| DTC B2545 | Backup Lamps |
| DTC B255D | Passenger Compartment Lamp |
| DTC B255F | Interior Door Handle Backlight |
| DTC B2570 | Trunk Lamp |
| DTC B2575 or B2699 | Headlamps |
| DTC B257A | Headlamp Switch Input Signals Correlation Malfunction |
| DTC B2580 | High Beam |
| DTC B2585 or B3867 | Left/Right Park Lamps |
| DTC B2590 or B2595 | Left/Right Cornering Lamp |
| DTC B25F8 or B25F9 | Auxiliary Daytime Running Lamps Relay |
| DTC B260D or B260E | Daytime Running Lamp and Front Park Lamp |
| DTC B2610 | Passenger Compartment Dimming 1 |
| DTC B2615 | Passenger Compartment Dimming 2 Circuit Short to Ground |
| DTC B2625 | Display Dimming Pulse Width Modulation Output |
| DTC B263A | Exterior Illumination Lamp |
| DTC B2645 | Ambient Light Sensor |
| DTC B3410 or B3420 | Headlamp Leveling Control Module Rear Axle Sensor Signal |
| DTC B3415 | Headlamp Leveling Control Module Axle Sensor |
| DTC B3435 or B3440 | Headlamp Leveling Control Module Right Servo Driver 1 or 2 |
| DTC B3588 | Rear Fog Lamp Switch Circuit Malfunction |
| DTC B3596 | Hazard Lamps Request Circuit Malfunction |
| DTC B3600 | Passenger Compartment Dimming Request Signal |
| DTC B3650 | High Beam Request Signal |
| DTC B3806 | High Beam and Headlamp Flash Select Circuit Malfunction |
| DTC B380A or B380B | Passenger Compartment Lamp Defeat Switch |
| DTC B3881 or B3882 | Tail Lamp |
| DTC B3883 | License Plate Lamp |
| DTC B3884 | Center High Mounted Stop Lamp |
| 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 |