i recently bought a 95 s600 sedan that had some of the wiring issuse that most of them do. I have read on here for a few weeks and me a buddy rewired one of the throttle bodies, the other one had been replaced. after that it ran pretty good for about a month then i went to rewire the body harness because the mass air sensors had the bad wiring as well. well now the car runs like ass as far as i can tell all the harnesses have been replaced or rewired i had the codes read and clear and that is when it really started to run horriably it dies all the time and stays in limp mode. ANY HELP??????