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Diagnostic Code Index

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC B1010  B1010 52: System Sensors Data Mismatch
DTC B1457  B1457 02: AHLD Left Servo Driver Terminal 3 Circuit Short to Ground
B1457 05: AHLD Left Servo Driver Terminal 3 Circuit Short to Battery or Open
DTC B1458  B1458 02: AHLD Left Servo Driver Terminal 4 Circuit Short to Ground
B1458 05: AHLD Left Servo Driver Terminal 4 Circuit Short to Battery or Open
DTC B1459  B1459 02: AHLD Right Servo Driver Terminal 3 Circuit Short to Ground
B1459 05: AHLD Right Servo Driver Terminal 3 Circuit Short to Battery or Open
DTC B1460  B1460 02: AHLD Right Servo Driver Terminal 4 Circuit Short to Ground
B1460 05: AHLD Right Servo Driver Terminal 4 Circuit Short to Battery or Open
DTC B2645  B2645 00: Ambient Light Sensor Circuit Voltage Out Of Range
DTC B2667  B2667 02: AHLD Left Servo Driver Terminal 1 Circuit Short to Ground
B2667 05: AHLD Left Servo Driver Terminal 1 Circuit Short to Battery or Open
DTC B2672  B2672 02: AHLD Left Servo Driver Terminal 2 Circuit Short to Ground
B2672 05: AHLD Left Servo Driver Terminal 2 Circuit Short to Battery or Open
DTC B2677  B2677 02: AHLD Right Servo Driver Terminal 1 Circuit Short to Ground
B2677 05: AHLD Right Servo Driver Terminal 1 Circuit Short to Battery or Open
DTC B2682  B2682 02: AHLD Right Servo Driver Terminal 2 Circuit Short to Ground
B2682 05: AHLD Right Servo Driver Terminal 2 Circuit Short to Battery or Open
DTC B3410  B3410 02: AHLD Front Axle Sensor Signal Circuit Short to Ground
B3410 03: AHLD Front Axle Sensor Signal Circuit Voltage Below Threshold
B3410 07: AHLD Front Axle Sensor Signal Circuit Voltage Above Threshold
DTC B3420  B3420 02: AHLD Rear Axle Sensor Signal Circuit Short to Ground
B3420 03: AHLD Rear Axle Sensor Signal Circuit Voltage Below Threshold
B3420 07: AHLD Rear Axle Sensor Signal Circuit Voltage Above Threshold
DTC B3600  B3600 08: Passenger Compartment Dimming Request Signal Circuit Signal Invalid
DTC C0277  C0277 03: Brake Pedal Position Sensor Circuit Short to Ground or Open
C0277 07: Brake Pedal Position Sensor Circuit Voltage Above Threshold
C0277 09: Brake Pedal Position Sensor Circuit Rate of Change Above Threshold
DTC C0278  C0278 00: Brake Pedal Position Sensor Not Calibrated
DTC C0870  C0870 03: Device Voltage Reference Output 3 Circuit Voltage Below Threshold
C0870 07: Device Voltage Reference Output 3 Circuit Voltage Above Threshold