Lighting System - Diagnostic Trouble Codes
LIGHTING SYSTEM - DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B096A | DTC B096A 01 Hazard Lamps Switch Backlighting Circuit Short to Battery DTC B096A 02 Hazard Lamps Switch Backlighting Circuit Short to Ground DTC B096A 04 Hazard Lamps Switch Backlighting Circuit Open |
| DTC B1395 | DTC B1395 03 Control Module Voltage Reference Output 1 Circuit Low Voltage DTC B1395 07 Control Module Voltage Reference Output 1 Circuit High Voltage |
| DTC B1480 | DTC B1480 02 Battery Rundown Protection Circuit Short to Ground |
| DTC B2530 | DTC B2530 01 Front Fog Lamps Control Circuit Short to Battery DTC B2530 02 Front Fog Lamps Control Circuit Short to Ground DTC B2530 04 Front Fog Lamps Control Circuit Open |
| DTC B2545 | DTC B2545 01 Backup Lamps Circuit Short to Battery DTC B2545 02 Backup Lamps Circuit Short to Ground DTC B2545 04 Backup Lamps Circuit Open |
| DTC B2575 or B2699 | DTC B2575 01 Headlamps Control Circuit Short to Battery DTC B2575 02 Headlamps Control Circuit Short to Ground DTC B2575 04 Headlamps Control Circuit Open DTC B2699 01 Right Headlamp Control Circuit Short to Battery DTC B2699 02 Right Headlamp Control Circuit Short to Ground DTC B2699 04 Right Headlamp Control Circuit Open |
| DTC B257A | DTC B257A 00 Headlamp Switch Input Signals Correlation Malfunction |
| DTC B257B | DTC B257B 03 Lighting Control Switch Signal Low Voltage DTC B257B 07 Lighting Control Switch Signal High Voltage |
| DTC B2585 or B3867 | DTC B2585 01 Left Park Lamps Control Circuit Short to Battery DTC B2585 02 Left Park Lamps Control Circuit Short to Ground DTC B2585 04 Left Park Lamps Control Circuit Open DTC B3867 01 Right Park Lamps Control Circuit Short to Battery DTC B3867 02 Right Park Lamps Control Circuit Short to Ground DTC B3867 04 Right Park Lamps Control Circuit Open |
| DTC B2645 | DTC B2645 03 Ambient Light Sensor Circuit Low Voltage DTC B2645 07 Ambient Light Sensor Circuit High Voltage |
| DTC B2740 | DTC B2740 00 Front Fog Lamp Switch Circuit Malfunction |
| DTC B3445 or B3878 | DTC B3445 01 Brake Lamps Circuit Short to Battery DTC B3445 02 Brake Lamps Circuit Short to Ground DTC B3445 04 Brake Lamps Circuit Open DTC B3878 01 Right Brake Lamp Circuit Short to Battery DTC B3878 02 Right Brake Lamp Circuit Short to Ground DTC B3878 04 Right Brake Lamp Circuit Open |
| DTC B3596 | DTC B3596 00 Hazard Lamps Request Circuit Malfunction |
| DTC B3600 | DTC B3600 03 Passenger Compartment Dimming Request Signal Circuit Low Voltage DTC B3600 07 Passenger Compartment Dimming Request Signal Circuit High Voltage |
| DTC B3650 | DTC B3650 08 High Beam Request Signal Circuit Performance - Signal Invalid |
| DTC B3806 | DTC B3806 00 High Beam and Headlamp Flash Select Circuit Malfunction |
| DTC B3883 | DTC B3883 01 License Plate Lamp Circuit Short to Battery DTC B3883 02 License Plate Lamp Circuit Short to Ground DTC B3883 04 License Plate Lamp Circuit Open |
| DTC B3948 or B3949 | DTC B3948 01 Left Front Turn Signal Circuit Short to Battery DTC B3948 02 Left Front Turn Signal Circuit Short to Ground DTC B3948 04 Left Front Turn Signal Circuit Open DTC B3949 01 Right Front Turn Signal Circuit Short to Battery DTC B3949 02 Right Front Turn Signal Circuit Short to Ground DTC B3949 04 Right Front Turn Signal Circuit Open |
| DTC B3950 or B3951 | DTC B3950 01 Left Rear Turn Signal Circuit Short to Battery DTC B3950 02 Left Rear Turn Signal Circuit Short to Ground DTC B3950 04 Left Rear Turn Signal Circuit Open DTC B3951 01 Right Rear Turn Signal Circuit Short to Battery DTC B3951 02 Right Rear Turn Signal Circuit Short to Ground DTC B3951 04 Right Rear Turn Signal Circuit Open |
| DTC C0277 or C0890 | DTC C0277 06 Brake Pedal Position Sensor Circuit Low Voltage/Open DTC C0277 07 Brake Pedal Position Sensor Circuit High Voltage DTC C0277 09 Brake Pedal Position Sensor Circuit Too Fast Transitions DTC C0277 4B Brake Pedal Position Sensor Circuit Calibration Not Learned DTC C0890 03 Control Module Voltage Reference Output 3 Circuit Low Voltage DTC C0890 07 Control Module Voltage Reference Output 3 Circuit High Voltage |
| DTC C0297 | DTC C0297 02 Brake Applied Output Circuit Short to Ground |