Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2013 GMC Yukon XL, 2013 GMC Yukon, 2013 Chevrolet Tahoe, 2013 Chevrolet Suburban, and 2013 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- All range and mode changes disabled until thermal model indicates temperature acceptable.
- The SERVICE 4WD indicator remains illuminated for the remainder of the current ignition cycle.