Medium and Heavy Trucks
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That's not were the TCM was it was in the cab behind the cup holder, that wasn't my main question, we have a lot of codes present I scanned it with Allison Doc and I got codes PO751, PO756,PO762,PO777,PO741,PO741,PO843,PO848,PO873,PO877,UO115PO701
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