[Thorgod]

Mariot, you need to check the OVP ( over voltage protection relay). They were a very common item replaced on that year car. I had to replace mine on the 1994 E-320 wagon w/ 67,000 miles on it. use a mirror or just remove it and ck. the manufacture date. 1994 replace it. More than likely it is what kicked on the check engine lamp. Just wanted to add my thoughts. I maybe right or I maybe wrong, either way if its dated 1994 replace it anyway. Let us know..........Thor