1998 Ford F150 Regular Cab "5 idle" Questions

...to be RIDICULOUSLY HIGH while the high idle is really low. the O2 sensor works on one volt .5 is around the running voltage, i would refit the air hose as it will run the converter hotter at

...5 seconds of cranking and will idle slowly, but dies the moment you hit the accelerator. Throttle position sensor has a smooth ohms test. This engine has automatic idle speed control, the ...

5.4L 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

...5.0L engine with a high idle problem. idle air control . unplug it and see what happens. Idle speed control may be bad. If replacing yourself you must give it a learning code. This is performed by ...

...Idle at a higher Rpm 350 v8 throttle body injection 1987 4x4 Sat for 4-5 years Been on Beach all it's life check for leak at base of carby. It sounds like the idle mixture is leaning out. ...

...5 speed standard tranny,,..idling is very erratic..sometimes slow to the point of stalling..then revs up to 3000 rpm,check engine light comes on when it almost stalls....after driving for a while it ...

...5 minutes, then hooked battery back up, let it idle for 3 mins, put in gear and held it there for 3 mins, and then neutral for 3 mins, then back into park. Go for a test drive and this should fix the ...

idle for about 5 to 10 min.the light will go off. the idle is around 1200 and seams to be holding smooth.I filled tank and added Lucas fuel treatment.I took battery cable loose for 15 min and then let

5 speed manual, truck idles rough and hesitates when accelerating below 2000rpm. problem is very slight when engine reaches operating temp. Has it ever been tune up, It can be issue with IAC( idle air

...as to what may be wrong? listen for a vaccum leak.also try disconecting bat for 5 min the reconnect and start truck and hold idle at 1500-2000 for 5 min. this resets and teaches computer to self ...