Diagnostic Fault Information
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DTC B2555
| Circuit |
Short to Ground |
Open/High Resistance |
Short to Voltage |
Signal Performance |
| Left Courtesy Lamp Control Circuit |
B2555 02 |
1 |
B2555 01 |
- |
| Right Courtesy Lamp Control Circuit |
B2555 02 |
1 |
B2555 01 |
- |
| 1. Courtesy Lamps Inoperative |