Posted by jon peverall on December 10, 2008, 12:12 pm John Peverall
car revs up on its own sometimes at 4000rpm fault codes stored p1506 and p1507 idle stepper motor p0505 idle speed valve open/short ciruit to ground /battery changed idle valve but still idles erratic intermittantly any ideas
on December 10, 2008, 12:12 pm