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(s) |
|---|---|---|
| B1017 | DTC B1017 or B3970 | LGM |
| B1397 | DTC B1397 in Body Control System | BCM |
| B2697 | DTC B2697 | BCM |
| B3810 | DTC B3810 or B3811 | BCM |
| B3811 | DTC B3810 or B3811 | BCM |