Hello i have a 1989 dodge dynasty that idles high. When u start it up as soon as it idles high the check engine light will come on. if i hit the gas the idle wont go down. some times it will idle low and the car will shake almost dying then idle high. Whats wrong with it?? could it be the throttle posistion sensor?? thanks!
oh its a 2.5L tbi
oh its a 2.5L tbi