'Admin opined in
'> Took out the IAC valve to inspect and clean, (the valve was replaced
'> just about 6 months ago), it is not a whole lot dirty but I notice that
'> while it is disconnected and removed from vehicle, it stays about half
'> way open, if I manually force it to close , it closes but does not stay
'> closed, it reopens half way again.
'> Is it not supposed to be fully closed when removed from vehicle?
'> Does it already needs to be replaced?
'> Any insights.
'Might help to know WHY you did that (inspect/clean) in the first place..
Yes, has low idle rpm and rough idle, no codes and no explanation whatsoever.
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