Yesterday my buddy and I were checkin were my TPS voltage was and we had it unclipped for a min just to look at it and when we got the reading it was at .625 Volts. Anyways my question is i got the P 0123 code today which is TPS voltage is above maximum voltage. The truck drove fine could it just have been a blip at start up that threw the code and now its fine again. If i reset the codes and it doesnt come back that means everythings fine right and i should have anything to worry about.

 

yes, that code comes up everytime you unplug the TPS. Just reset the codes and it should be fine.

 

thank you!