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U2106 Diagnostic Trouble Code Discussion for September 2011

ECM - No Communication With Transmission Control Module


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Trouble Ticket Help Requests for DTC U2106
Help Request Posted
2007 Saturn Vue 3.5L No Start VIN: 5GZCZ63417
U2106: Lost Communication With TCM. This Saturn was towed into our shop with the customer requesting a new starter. I went out to the car, and it cranked over, but would not fire. I connected a Tech 2 to the car, and there was no communication with the PCM. I pulled listed codes, along with a fe...
September 22, 2011
2007 Saturn Vue 3.5L No Start VIN: 5GZCZ63417
U2106: Lost Communication With TCM. This Saturn was towed into our shop with the customer requesting a new starter. I went out to the car, and it cranked over, but would not fire. I connected a Tech 2 to the car, and there was no communication with the PCM. I pulled listed codes, along with a fe...
September 26, 2011
2007 Saturn Vue 3.5L No Start VIN: 5GZCZ63417
U2106: Lost Communication With TCM. This Saturn was towed into our shop with the customer requesting a new starter. I went out to the car, and it cranked over, but would not fire. I connected a Tech 2 to the car, and there was no communication with the PCM. I pulled listed codes, along with a fe...
September 22, 2011
2007 Saturn Vue 3.5L No Start VIN: 5GZCZ63417
U2106: Lost Communication With TCM. This Saturn was towed into our shop with the customer requesting a new starter. I went out to the car, and it cranked over, but would not fire. I connected a Tech 2 to the car, and there was no communication with the PCM. I pulled listed codes, along with a fe...
September 26, 2011