Rough Idle on startup | Ford Explorer Forums

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Rough Idle on startup

Mxrobins

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Joined
December 20, 2014
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Year, Model & Trim Level
2000 Ford Explorer
2000 Explorer V6.
It has rough idle on startup. Changed out IAC which helped for awhile but now it seems to be doing it again.
Recently had fuel pump, fuel filter, egr changed out and plugs changed about 20,000 miles ago.
Is it possible the IAC is no good again? If so what would cause that?
Bad part or...?
 






Is the check engine light on? If so, do you know what the codes are?
 












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