Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- The odometer and the PRNDL displays do not illuminate.
- The fuel gage and the engine coolant temperature gage default to 0.
- The scan tool does not communicate with the instrument cluster.