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1997 Mercedes-Benz E420 Question: Transmission Control Module



thesaddlers, Chicago, IL, October 06, 2009, 13:23

My car is staying in 1st gear. I remember my audi did the same thing and I was wondering if the TCM is the cause. Also where is the TCM located in my car

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  • Answer #1

    October 06, 2009, 14:19

    This type of problem will need a diagnosis to determine the fault. I wouldn't try replacing any parts until a diagnosis is performed!

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