I dont know what happened, but my car started idling really funny really low, and when I tried to give it gas to move the car it wouldn't go really at all and would backfire occassionally.
And also my trac ctrl light came on, and I couldn't turn it off. I had to get new swaybar mounts welded in yesterday, but I called the place and they said they disconnected the ecu, and battery. So I didnt know if something on the ecu could have fried? It was a reputable BMW place with factory trained BMW mechanics, called Bimmerworks in West Chester.
Any help would be greatly appreciated, I had to park my car at the place I went for lunch.