Conditions for Setting the DTC
WARNING: This page is about a different car, the 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 Chevrolet TrailBlazer, and 2004 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
- The control module detects that the commanded state of the MIL driver and the actual state of the control circuit do not match.
- The conditions are present for a minimum of 30 seconds.