Diagnostic Code Index
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B2545 | B2545: Backup Lamps Circuit |
| DTC B2580 | B2580: Headlamp High Beam Control Circuit |
| DTC B2610 | B2610: Passenger Compartment Dimming 1 Circuit |
| DTC B2645 | B2645: Ambient Light Sensor Circuit |
| DTC B3445 | B3445: Stop Lamp Circuit |
| DTC B3838 | B3838: Park Lamp Signal Circuit |
| DTC B3948-B3951 | B3948: Left Front Turn Signal B3949: Right Front Turn Signal B3950: Left Rear Turn Signal B3951: Right Rear Turn Signal |
| DTC C0277, C0278, or C0283 | C0277: Brake Pedal Position Sensor Circuit C0278: Brake Pedal Position Sensor Not Calibrated C0283: Brake Pedal Position Sensor Circuit Low |
| DTC C0870 | C0870: Brake Pedal Position Sensor Circuit |
| DTC P0572 or P0573 | P0572: Brake Switch Circuit 1 Low Voltage P0573: Brake Switch Circuit 1 High Voltage |
| DTC P0504 | P0504: Brake Switch Circuit 1-2 Correlation |