Diagnostic Code Index
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1001 | Option Configuration Error |
| DTC B2455 | Cellular Phone Microphone Circuit Malfunction |
| DTC B2470 | Cellular Phone Antenna Circuit Malfunction |
| DTC B2476 | Cellular Phone Select Service Switch Malfunction (3 button assembly) |
| DTC B2482 | Cellular Phone Select Switch Range/Performance |
| DTC B2483 or B2484 | ** MULTIPLE VALUES ** |
| DTC U1500 | Inter-Device Dedicated Bus Malfunction |