Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- The system will try to turn the lock solenoid on, grounding the Lock Control Circuit; if unable to energize the solenoid, the system will not attempt to energize the solenoid again during that ignition cycle.
- All shifting will be disabled.
- The SERVICE 4WD indicator will be latched on for the remainder of current ignition cycle.