IPC Gauges Inoperative, Numerous DIC Error Messages, No Brake or Electric Power Steering Assist, Transmission in Default Gear, No Reverse and/or Back Up Lights, No DRL, No Cruise or Adaptive Cruise and/or No Trailer Brake Lights – 2018-2019 Cadillac Chevrolet GMC
NHTSA ID Number: 10178263 Manufacturer Communication Number: 20NA055 Summary This technical bulletin provides a procedure to program the ECM to correct the customers concern. 13 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2019 CADILLAC ESCALADE ESV 2019 CHEVROLET EXPRESS 2020 CHEVROLET SILVERADO 1500 2019 CHEVROLET SILVERADO 2500 2019 CHEVROLET SILVERADO 4500HD 2019 CHEVROLET SUBURBAN … Read more