I know this has been beaten to death and yes I have used the search button and read just about every thread on the subject of "P0507"...yes I have replaced the throttle body results = P0507 yes I had the dealer do the relearn with the Consult II results = P0507 yes I've done the pedal dance 1000 times results = P0507...No air leaks...new PCV valve. My next attempt is replacing the pedal assembly or more importantly the "pedal position sensor" that is attached to the pedal but I think I may have ordered the 5v sensor that goes on the 03 1/2 and I have the 2.5v on my early model 03 (w/doggy door) what would happen if I install the 5v sensor?

Thanks in advance!

 

Hi there, so you know it stands for Idle Speed Control (ISC) system, idle speed more than target idle speed by 200 rpm or more? Cheers Richard