Diagnostic Code Index
WARNING: This page is about a different car, the 2007 Cadillac XLR. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1461 | Left Headlamp Horizontal Motor Circuit Problem(s) |
| DTC B1462 | Right Headlamp Horizontal Motor Circuit Problem(s) |
| DTC B1480 | Battery Rundown Protection Circuit Malfunction |
| DTC B2530 | Front Fog Lamps Control Circuit Open, Short to Voltage Or Ground |
| DTC B2540 | Rear Fog Lamps Control Circuit Open, Short to Voltage Or Ground |
| DTC B2580 | Headlamp High Beam Control Circuit Open, Short to Voltage Or Ground |
| DTC B2585 | Park Lamp Control Circuit Open, Short to Voltage Or Ground |
| DTC B2646 | Ambient Light Sensor Circuit Performance |
| DTC B3948 or B3949 | Front Turn Signal Control Circuit Open, Short to Voltage Or Ground |
| DTC B3950 or B3951 | Rear Turn Signal Control Circuit Open, Short to Voltage Or Ground |
| DTC C0277 | Brake Pedal Position Sensor Circuit Problem(sd) |
| DTC C0278 | Brake Pedal Position Sensor Not Calibrated |
| DTC C0870 | Device Voltage Reference Output 1 Circuit Voltage Above Or Below Threshold |
| DTC P0572 | Brake Switch Circuit 1 Low Voltage |
| DTC P0573 | Brake Switch Circuit 1 High Voltage |