Recovery Process from a Controller Reprogramming Interruption – 2015-2016 Cadillac Chevrolet GMC
NHTSA ID Number: 10201118 Manufacturer Communication Number: 15-NA-083 Summary Recovery Process from a Controller Reprogramming Interruption Condition During service reprogramming of the T87 TCM, some technicians may notice the TCM may fail during the reprogramming event and become unresponsive to the Service Programming System (SPS), unresponsive to the GDS2 tool. This bulletin addresses corrective actions … Read more