Ask a Car Mechanic and Get Answers to Your Car Questions ASAP
Hello and thank you for choosing just answer,
In order to better assist you I will need more information.
You stated that the throttle position is 12.6 is that a percentage?
Did you take out and clean the idle air control valve? Also did you erase the codes and the computer memory? You basically erase the codes or disconnect the battery for a few minutes.