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 B1025, B1035, B1045, or B1055 | B1025: Speaker Output Shorted |
| DTC B1259 | B1259: Antenna Ground Circuit |
| DTC B1780 | B1780: Theftlock Enabled |
| DTC B2455 | B2455 00: Cellular Phone Microphone Circuit |
| DTC B2470 | B2470 00: Cellular Phone Antenna Circuit Malfunction |
| DTC B2476 | B2476 00: Cellular Phone Select Service Switch Malfunction |
| DTC B2482 | B2482 00: Cellular Phone Select Service Switch Range/Performance |
| DTC B2483 or B2484 | B2483 00: GPS Sensor Circuit Low B2484 00: GPS Sensor Circuit Open |