Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- All shifts to Auto Mode are disabled. If the current mode is Auto, the system will not allow any further adaptive events, such as correcting slip.
- The SERVICE 4WD indicator remains illuminated for the remainder of the current ignition cycle.