Ok I changed my fuel pump then the fuel filter then the map sensor three relays and finaly the crank sensor and it still turns off please I need some help
Wednesday, July 25th, 2012 AT 8:15 AM
You may have a bad IAC ( idle air control) but try eliminating any vacuum leaks and cleaning the throttle body first. Remove the intake snorkel, have someone hold the throttle wide open for you and scrub the back side of the throttle plate and surrounding bore with an old tooth brush and some carb cleaner. Be sure to spray some into the small holes next to the throttle plate. That should help stabilize the idle. If it still has a problem, replace the IAC.