
its a 1990 ford probe GL 4 cylinder auto. starts right up, put it in reverse with no problem. put it in drive and engine rpm's change, then it die's. as long as im driving, it runs great. just runs rough while vehicle is stopped. i've ran a bottle of injector cleaner, but still a problem. is there a trans axle sensor or can it b the speed sensor. also where is the location for the speed sensor. thanks.....