A couple of nights ago, I drove into work and left on the lights. I
got a jump in the dark (I work 2 to 2) and we momentarily had the
positives and negatives crossed. We VERY quickly changed and jumped
the car. As I was leaving the parking lot, the car went into limp-home
and the tach stopped registering. The warning light came on as well.
I got home and charged the battery. The next day, everything seemed
fine and after driving two block (heading back to work), the car went
into limp-home again.
Do I have a voltage problem caused by the bad jump? Is something in
the tach causing the car to go into limp-home? HELP?