Circuit/System Testing
WARNING: This page is about a different car, the 2009 GMC Yukon, 2009 Chevrolet Tahoe, 2009 Chevrolet Suburban, and 2009 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
If this DTC sets attempt to clear the DTC and Retest.
- If the DTC is cleared, but then resets then replace the transfer case control module, program, and complete the transfer case motor learn procedure.