...out reason. 206000 miles Any ideas? Thanks Leo sounds like a big vacuum leak or the idle air motor(IAC)stuck open. check to see if a vacuum hose to intake is not off (sucking air) if not chek to see ...
...a few minutes will idle fine till put in gear and quit,am lost and tired of guessing Check the IAC .....the idle air control......and remember these computers need to relearn the idle ...
truck dies when put gear Bab IAC (idle air control) valve, inspect the wire leads for any damage and try cleaning the IAC before replacing it. You can clean it with throttle body cleaner by spraying ...
Question about 2001 F250 Super Duty Super Cab
2001 FORD F250 5.4L HIGH IDLE PROBLEMS.CHANGED IAC AND STILL THE SAME High idle Changed IAC still the same, shown on scanner IAC 50-60 %, if it set to 40% the Idle is ok. What cause the PCM to set IAC
It automatic when I put in drive it stalls Maybe IAC or neutral safety switch if it goes to ECU. Possible short somewhere
...wipe it clean. Do not apply Carb. Cleaner directly into TB or IAT Sensor. If problem persists, your IAC valve may be defective. The Idle Air Control (IAC) valve adjusts the engine idle speed. The ...
Rough idle some times Idle air control valve remove the throttle body and clean it thoroughly still have the same problem replace the IAC
.......... First eliminate all vacuum or air leaks in the system (very important) . You may have a bad IAC ( idle air control) but try cleaning the throttle body first. Remove the intake snorkel, have ...
...351 First eliminate all vacuum or air leaks in the system (very important) . You may have a bad IAC ( idle air control) but try cleaning the throttle body first. Remove the intake snorkel, have ...
Question about 1990 F250
...luck it is not Diesel replaced the fuel filter Clean the throttle body and idle air control motor(IAC) on the side of it. Mostly the IAC and the hole it sets in. Also check the air filter. Dose it ...
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