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U0101 Diagnostic Trouble Code Discussion for February 2010

Lost Communication With TCM

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Trouble Ticket Help Requests for DTC U0101
Help Request Posted
2003 Ford F-450 Super Duty XL 6.0L Can't find VIN: 1FDXF46P43
U0101: Lost Communication With TCM. Hello once more, and thanks in advanced for your help. I have this telephone company bucket truck, a 2003 Ford F-450, 6.0 diesel, and Torqueshift 5-speed automatic tranny, and it won't crank. My main question for anyone that can me help is, where is the PCM lo...
February 04, 2010
2005 Chevrolet Cobalt LS 2.2L MIL Lamp on VIN: 1G1AL12F65
U0101: Loss of comm with trans control module. Looking for help on wifes car. Only happened twice, on Christmas eve, and again today. Problems go away after sitting a few minutes. When driving for extended period of time, about 40 minutes. CEL came on, Traction light came on, power steering message came up...
February 17, 2010