This only happens once and a while. The engine will just quit. The tach goes to zero and all the dash lights come on. After a few minutes or so it will start and run fine again. It could run a week or a day then do it again.
I have the two fuse OVP and cleaned all the connections on the pump relay and OVP. I've head MB's are known for this problem. Anyone know where to look for this problem??