Questions & Answers for: aac valve

Question about 1984 300ZX

1 Answer

... I just finished to swap it to a manual 5 speed From an 88 turbo. As you know, the turbos have no idle control screws. Thank you! it is adjusted by the idle screw on the aac valve located on the ...

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...valve assy-aac replaced at the shop because that's what the diagnostic result was. Now it is not starting again. What could be the problem? Could it be a knock sensor? No - not a knock sensor ( It ...

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Question about 1995 Riviera

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...AAC Valve -(Idle air control/Aux.Air control) - It can sometimes be cleaned and lubricated, but it depends - I usually replace them when I have determined that to be the problem...Hope that helps or ...

...AAC Valve: (Idle Air Control Valve): Do a search on this code, it looks like many people are having an ECM problem along with this code. If the car won't start I'm going to bet you have the ECM ...

...AAC valve? how do I test these? i would check for a vaccume leak mine was leaking from the pcv valve on the driver side of the moter right arround the throtle body and plenim it is round and ...

My cars gas trottle is adjusting by itself please help!!! Thanks. More then likley you need an AAC Valve. Tell me a little more info on whats goingmon pleaze?

Question about 1999 Durango

1 Answer

...CodeForum CodePossible causes- IACV-AAC valve harness is open or shorted - IACV-AAC valve poor electrical connection - Faulty IACV-AAC valve Read more: ...

...Causes: IACV-AAC valve control circuit is open or shorted to ground.IACV-AAC valve control circuit is shorted to system power (B+).IACV-AAC valve is damaged or has failed.PCM is damaged or has

Question about 2002 Xterra

1 Answer

...Valve (AAC) or a plugged PCV valve, ( possibly both!) Idle issues mostly seem to stem from the Idle Air Control valve ( which is an AAC for the V6). There are checks but the best thing is to head to: ...

Why is gas leaking from iacv-aac valve on 1999 nissan maxima valve is faulty . thanks .

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