here is the deal this car came in for used install after; it coded and went to limp in june while owner was on a trip and heading back home to durant ok. this happened around ok city was towed to mercedes dealer with codes v/b was replaced all was good then another and a few hundred miles later it goes into limp again this time towed to a dfw dealership and they claimed it was wasted needed rebuild owner bought a used trans had car towed to us for used install
14 ,110 ,118 ,135 and 147
Problem
cannot find anything wrong with it; works perfectly no codes present we do not want to do install if the trans is not the problem. we fear elec. or tcm problem. was wondering if anyone else has seen anything like this? will include original codes