Where o' Where could it be
I am trying to locate the transmission control unit (TCU/TCM) on a 1993 325is. Some have suggested under the hood on the right near the firwall, no luck. Others have suggested inside behind the passenger side kick panel, haven't tried that one yet. Does anyone know where this component is? I am having the dreaded "limp" and wanted to try and clean the contacts and see if I can gets some positive results. If this unit is swapped out will it have to be programmed to the transmission or will it program itself??? Help, thanks.