Diagnostic Code Index
WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1025, B1035, B1045 or B1055 | Audio Output Circuit |
| DTC B1259 | Antenna Ground Circuit |
| DTC B1287 | Amplifier Control Signal Circuit |