idle air control valve) causing the problem. There are many other possibilities causing these idle issues. Engine idles rough. There are few help links with solutions to troubleshoot such idle issues.
...idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause idle issues (stalls, low idle) like ...
where is the air idle valve located on a 93 ford f150 5,0 Here's a video on your air idle valve. idle air control valve replacement on 1992 ford f150
on 1998 f150 trucks idling to high idle air control has been replaced. can throttle be adjusted idle air control valve could be bad out the box exchange it for another one and see if problem goes away
... also check your mass air flow sensor, by unplugging while your motor is running if idle returns to normal that may be the prob. hope i could help The iac (idle air control) valve would cause high ...
...idle air valve and took back to emissions. Truck passed the HIGH IDLE test very well, but still failed the low idle test. The low idle numbers were cut exactly in half, but were still 5-10x the max ...
...Idle Air Control Under speed error... 1998 f 150 5.4L Idle Air Control Under speed error. Cylinder 4&5 Misfire Detected. Any ideas would be greatly appreciated. I know cylinders misfire could be ...
...idle air control motor cleaned. there are no idle adjustments on this engine. typically the idle air control valve becomes gummed up with carbon. while cleaning the valve you may also want to clean ...
...idle air control vavle. when you put a load on the engine such as putting it in gear or using the ac or turning sharply, the iac is suppose to let more air in so the engine will idle up a little. if ...
IDLE AIR CONTROL UNDERSPEED ERROR, WHAT DOES IT MEAN AND HOW CAN I FIX IT you will need to clean the idle air control valve or replace it. Usually cleaning it will do the trick. may have bad idle air ...
598 questions posted
Usually answered in minutes!
2,636 Questions
1,214 Questions
1,298 Questions
1,160 Questions
1,038 Questions