I did the dumest thing when checking my calibration on my tps using a power probe to check the voltage I accidentally zapped 12v to the yellow wire that gives out 4.5v with it connect to the tps & ignition on. Will this fry my ecm/pcm cause it's in limp mode with the idle jumping 1k-700 rpm.. tried all the resets nothing..

make a appointment to the dealers but today I will try cleaning the ivac to help with the idle.. anyone out there has some know if I need just the ecm/pcm or all the sensors & units need to be replaced?

 

Welcome to the forums.

Since this is a topic/technical issue which will require replies, and not a "New Member Introduction", I moved this thread to the model specific forum.