Service Update 13257 – BCM Communication Error – Reprogram BCM – 2014 Chevrolet Silverado & GMC Sierra
NHTSA ID Number: 10070267 Manufacturer Communication Number: 13257 Summary GM: ON SOME VEHICLES THERE MAY BE A INTERRUPTION IN THE COMMUNICATION WHEN ATTEMPTING TO TURN THE KEY AND START THE VEHICLE. THIS COULD CAUSE A THE VEHICLE TO EXPERIENCE NO CRANK/ NO START UP. THERE IS A SERVICE UPDATE AVAILABLE TO REPROGRAM THE BODY CONTROL MODULE. ALSO … Read more