Questions & Answers for: iacv

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...a second or two. Please help. John Hey Jruthesq The 850 is equipped with an Idle Air Control Valve (IACV) which supplies the engine with air when idleing (a necessity since the main throttle body ...

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...honda civic that is surgeing while in park The surging is related to your Idle Air Control Valve (IACV), it adjusts idle based on coolant temperature, your coolant could be low or your IACV could

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Question about 1998 Civic

1 Answer

...from 1500 to 3000 rpms when it should be idling You probably have a bad Idle Air Control Valve (IACV). If it does not control the idle correctly , you can find yourself driving 50 MPH with out ...

how do i know if the iac valve is bad Disconnect the iacv and if the idling performance doesn't change from what you are experiencing then it may not be turning or the passageways are clogged and need

Question about 2004 Explorer

1 Answer

...computer as per specs and still the same problem. Hello and welcome to FixYa! Try to check the IACV (idle air control valve). If the IACV is clogged with dirt you'll have vacuum ...

Question about 2004 Explorer

1 Answer

...Any idea what could cause this? Hello and welcome to FixYa! Looks like that you have a failing IACV (idle air control valve). If the IACV is faulty, the vehicle tends not to start or may stall ...

Question about 2004 Explorer

1 Answer

...what could be causing this problem? Hello and welcome to FixYa! This can be caused by a faulty IACV (idle air control valve). If the IACV is faulty the engine can misfire or can cause stalling. ...

Question about 1999 Durango

1 Answer

...Control System Malfunctionhttp://engine-codes.com/p0505.htmlForum CodeForum CodePossible causes- IACV-AAC valve harness is open or shorted - IACV-AAC valve poor electrical connection - Faulty ...

Question about 1999 Durango

1 Answer

what is iacv Hi Gui4540186, IACV means Idle Air Control Valve.

Question about 1999 Accord

1 Answer

how to test an iacv? codes p1519, p0505 With a scanner, you can open and close the IACV. Most times it is just dirty. Remove it from the throttle body. use brake clean and soft brush to clean most of ...

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