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Lighting System - Diagnostic Trouble Codes

LIGHTING SYSTEM - DIAGNOSTIC CODE INDEX

DTC Description
DTC P1649 B096A 02: Hazard Lamps Switch Backlight Circuit Short to Ground
DTC B1405, B1529, or B257B B1405 02: Control Module Voltage Reference Output 2 Circuit Short to Ground
B1405 03: Control Module Voltage Reference Output 2 Circuit Low Voltage
B1405 07: Control Module Voltage Reference Output 2 Circuit High Voltage
B1529 03: Control Module Voltage Reference Output 5 Circuit Low Voltage
B1529 07: Control Module Voltage Reference Output 5 Circuit High Voltage
B257B 03: Lighting Control Switch Signal Low Voltage
B257B 07: Lighting Control Switch Signal High Voltage
DTC B1480 B1480 02: Battery Rundown Protection Circuit Short to Ground
DTC B2530 B2530 01: Front Fog Lamps Control Circuit Short to Battery
B2530 02: Front Fog Lamps Control Circuit Short to Ground
B2530 04: Front Fog Lamps Control Circuit Open
DTC B2545 B2545 01: Backup Lamps Circuit Short to Battery
B2545 02: Backup Lamps Circuit Short to Ground
B2545 04: Backup Lamps Circuit Open
DTC B2555 B2555 02: Passenger Compartment Lamp Control Circuit Short to Ground
DTC B2560 B2560 02: Cargo Lamp Control Circuit Short to Ground
DTC B2575 or B2699 B2575 01: Headlamps Control Circuit Short to Battery
B2575 02: Headlamps Control Circuit Short to Ground
B2575 04: Headlamps Control Circuit Open
B2699 01: Right Headlamp Control Circuit Short to Battery
B2699 02: Right Headlamp Control Circuit Short to Ground
B2699 04: Right Headlamp Control Circuit Open
DTC B257A B257A 00: Headlamp Switch Input Signals Correlation Malfunction
DTC B257B B257B 03: Lighting Control Switch Signal Low Voltage
B257B 07: Lighting Control Switch Signal High Voltage
DTC B257C or B257D B257C 00: Left Headlamp Assembly Malfunction
B257D 00: Right Headlamp Assembly Malfunction
DTC B2580 B2580 01: High Beam Control Circuit Short to Battery
B2580 04: High Beam Control Circuit Open
DTC B2585 or B3867 B2585 01: Left Park Lamp Control Circuit Short to Battery
B2585 02: Left Park Lamp Control Circuit Short to Ground
B2585 04: Left Park Lamp Control Circuit Open
B3867 01: Right Park Lamp Control Circuit Short to Battery
B3867 02: Right Park Lamp Control Circuit Short to Ground
B3867 04: Right Park Lamp Control Circuit Open
DTC B258A B258A 01: Low Beam Control Circuit Short to Battery
B258A 02: Low Beam Control Circuit Short to Ground
B258A 04: Low Beam Control Circuit Open
DTC B2600 B2600 01: Left Daytime Running Lamps Control Circuit Short to Battery
B2600 02: Left Daytime Running Lamps Control Circuit Short to Ground
B2600 04: Left Daytime Running Lamps Control Circuit Open
DTC B2605 B2605 01: Right Daytime Running Lamps Control Circuit Short to Battery
B2605 02: Right Daytime Running Lamps Control Circuit Short to Ground
B2605 04: Right Daytime Running Lamps Control Circuit Open
DTC B260B or B260C B260B 01: Left Daytime Running Lamp Relay Control Circuit Short to Battery
B260B 02: Left Daytime Running Lamp Relay Control Circuit Short to Ground
B260B 04: Left Daytime Running Lamp Relay Control Circuit Open
B260C 01: Right Daytime Running Lamp Relay Control Circuit Short to Battery
B260C 02: Right Daytime Running Lamp Relay Control Circuit Short to Ground
B260C 04: Right Daytime Running Lamp Relay Control Circuit Open
DTC B2610 B2610 02: Passenger Compartment Dimming 1 Circuit Short to Ground
DTC B2615 B2615 02: Passenger Compartment Dimming 2 Circuit Short to Ground
DTC B2625 B2625 02: Display Dimming Pulse Width Modulation Output Circuit Short to Ground
DTC B263A B263A 02: Exterior Illumination Lamp Circuit Short to Ground
B263A 04: Exterior Illumination Lamp Circuit Open
DTC B2645 B2645 03: Ambient Light Sensor Circuit Low Voltage
B2645 07: Ambient Light Sensor Circuit High Voltage
DTC B2652 B2652 02: Passenger Compartment Dimming 3 Circuit Short to Ground
DTC B2740 B2740 00: Front Fog Lamp Switch Circuit Malfunction
DTC B3445 or B3878 B3445 01: Brake Lamps Circuit Short to Battery
B3445 02: Brake Lamps Circuit Short to Ground
B3878 02: Right Brake Lamp Circuit Short to Ground
DTC B3596 B3596 00: Hazard Lamps Request Circuit
DTC B3650 B3650 08: High Beam Request Signal Circuit Performance - Signal Invalid
DTC B3806 B3806 00: High Beam and Headlamp Flash Select Circuit Malfunction
DTC B3881 or B3882 B3881 01: Tail Lamp Circuit Short to Battery
B3881 02: Tail Lamp Circuit Short to Ground
B3881 04: Tail Lamp Circuit Open
B3882 01: Right Tail Lamp Circuit Short to Battery
B3882 02: Right Tail Lamp Circuit Short to Ground
B3882 04: Right Tail Lamp Circuit Open
DTC B3883 B3883 01: License Plate Lamp Circuit Short to Battery
B3883 02: License Plate Lamp Circuit Short to Ground
B3883 04: License Plate Lamp Circuit Open
DTC B3884 B3884 02: Center High Mounted Brake Lamp Circuit Short to Ground
DTC B3948 or B3949 B3948 01: Left Front Turn Signal Circuit Short to Battery
B3948 02: Left Front Turn Signal Circuit Short to Ground
B3948 04: Left Front Turn Signal Circuit Open
B3949 01: Right Front Turn Signal Circuit Short to Battery
B3949 02: Right Front Turn Signal Circuit Short to Ground
B3949 04: Right Front Turn Signal Circuit Open
DTC B3950 or B3951 B3950 01: Left Rear Turn Signal Circuit Short to Battery
B3950 02: Left Rear Turn Signal Circuit Short to Ground
B3950 04: Left Rear Turn Signal Circuit Open
B3951 01: Right Rear Turn Signal Circuit Short to Battery
B3951 02: Right Rear Turn Signal Circuit Short to Ground
B3951 04: Right Rear Turn Signal Circuit Open
DTC C0277 or C0890 C0277 06: Brake Pedal Position Sensor Circuit Short to Ground or Open
C0277 07: Brake Pedal Position Sensor Circuit High Voltage
C0277 09: Brake Pedal Position Sensor Circuit Too Fast Transitions
C0277 4B: Brake Pedal Position Sensor Circuit Calibration Not Learned
C0890 03: Control Module Voltage Reference Output 3 Circuit Low Voltage
C0890 07: Control Module Voltage Reference Output 3 Circuit High Voltage
DTC C0297 C0297 02: Brake Applied Output Circuit Short to Ground