Diagnostic Trouble Code (DTC) List
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Trouble Code (DTC) List
| DTC | Diagnostic Procedure | Module |
|---|---|---|
| DTC B1539 | DTC B1539 and B1540 | End Gate Module |
| DTC B1540 | DTC B1539 and B1540 | End Gate Module |
| DTC B3745 | DTC B3745 | End Gate Module |
| DTC B3964 | DTC B3964 and B3965 | End Gate Module |
| DTC B3965 | DTC B3964 and B3965 | End Gate Module |
| DTC B3966 | DTC B3966 | End Gate Module |
| DTC B3967 | DTC B3967 | End Gate Module |