Diagnostic Code Index
WARNING: This page is about a different car, the 2011 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B096F | B096F 01: Power Mode Switch Assembly Backlight Circuit Short to Battery B096F 02: Power Mode Switch Assembly Backlight Circuit Short to Ground B096F 04: Power Mode Switch Assembly Backlight Circuit Open |
| DTC B1395 | B1395 03: Device Voltage Reference Output 1 Circuit Voltage Below Threshold B1395 07: Device Voltage Reference Output 1 Circuit Voltage Above Threshold |
| DTC B1480 | B1480 02: Battery Rundown Protection Circuit Short to Ground |
| DTC B2545 | B2545 01: Backup Lamps Control Circuit Short to Battery B2545 02: Backup Lamps Control Circuit Short to Ground B2545 04: Backup Lamps Control Circuit Open |
| DTC B2570 | B2570 02: Cargo Lamp Control Circuit Short to Ground |
| DTC B257A | B257A 00: Headlamp Switch Input Signals Correlation Malfunction |
| DTC B2580 | B2580 01: High Beam Control Circuit Short to Battery B2580 02: High Beam Control Circuit Short to Ground B2580 04: High Beam Control Circuit Open |
| DTC B2585 or B3867 | B2585 01: Park Lamps Control Circuit Short to Battery B2585 02: Park Lamps Control Circuit Short to Ground B2585 04: Park Lamps 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 B2610 | B2610 01: Passenger Compartment Dimming 1 Circuit Short to Battery B2610 02: Passenger Compartment Dimming 1 Circuit Short to Ground B2610 04: Passenger Compartment Dimming 1 Circuit Open |
| 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 B2645 | B2645 03: Ambient Light Sensor Circuit Low Voltage B2645 07: Ambient Light Sensor Circuit High Voltage |
| DTC B3596 | B3596 00: Hazard Lamps Request Circuit Malfunction |
| DTC B3600 | B3600 03: Passenger Compartment Dimming Request Signal Circuit Low Voltage B3600 07: Passenger Compartment Dimming Request Signal Circuit High Voltage |
| DTC B3650 | B3650 08: High Beam and Headlamp Flash Select Circuit Performance - Signal Invalid |
| DTC B3806 | B3806 00: High Beam and Headlamp Flash Select Circuit Malfunction |
| DTC B3881 or B3882 | B3881 01: Left Tail Lamp Circuit Short to Battery B3881 02: Left Tail Lamp Circuit Short to Ground B3881 04: Left 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 01: Center High Mounted Brake Lamp Circuit Short to Battery B3884 02: Center High Mounted Brake Lamp Circuit Short to Ground B3884 04: Center High Mounted Brake Lamp Circuit Open |
| 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 Low Voltage/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 |