U15F3 GMC Human Machine Interface Control Module Lost Communication With Navigation Control Module On LIN Bus Read More →
U15F1 GMC Human Machine Interface Control Module Lost Communication With Human Machine Interface Control Module Bypass Module On LIN Bus Read More →
U15F0 GMC Radio Lost Communication With Radio/HVAC Controls/Radio Controls/Info Display Module On LIN Bus Read More →
U155D GMC Body Control Module Lost Communication With Right Rear Seat Heating/Venting/Cooling Switch On LIN Bus Read More →
U156D GMC Chassis Control Module Lost Communication With Transmission Shift Lever On LIN Bus Read More →