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Diagnostic Code Index

WARNING: This page is about a different car, the 2011 Chevrolet Caprice. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC B0970  DTC B0970 00 Hazard Warning Switch Stuck.
DTC B2545  DTC B2545 00 Backup Lamps Circuit
DTC B2575  DTC B2575 00 Headlamp Low Beam Control Circuit
DTC B257A  DTC B257A 00 Headlamp Switch Input Signal Mismatch
DTC B2580  DTC B2580 00 Headlamp High Beam Control Circuit
DTC B2585  DTC B2585 00 Park Lamp Control Circuit
DTC B2610  DTC B2610 00 Passenger Compartment Dimming 1 Circuit
DTC B2615  DTC B2615 00 Passenger Compartment Dimming 2 Circuit
DTC B2625  DTC B2625 00 Display Dimming Pulse Width Modulation (PWM) Output Circuit
DTC B2645  DTC B2645 03 Ambient Light Sensor Circuit Voltage Below Threshold
DTC B2645 07 Ambient Light Sensor Circuit Voltage Above Threshold
DTC B2652  DTC B2652 00 Passenger Compartment Dimming 3 Circuit
DTC B3445  DTC B3445 00 Stop Lamp Circuit
DTC C0277 or C0890  DTC C0277 06 Brake Pedal Position Sensor Circuit Short to Ground or Open
DTC C0277 07 Brake Pedal Position Sensor Circuit Voltage Above Threshold
DTC C0277 09 Brake Pedal Position Sensor Circuit Rate of Change Above Threshold
DTC C0277 4B Brake Pedal Position Sensor Calibration Not Learned
DTC C0890 03 Device Voltage Reference Output 3 Circuit Voltage Below Threshold
DTC C0890 07 Device Voltage Reference Output 3 Circuit Voltage Above Threshold
DTC C0297  DTC C0297 00 Brake Applied Output Circuit