these conditions occur intermittenly,won't idle,runs rough at idle, rpms fluctuate much at idle, at stops engine stalls then starts fine. trottle position sensor ok, map sensor ok, egr valve replaced.
these conditions occur intermittenly,won't idle,runs rough at idle, rpms fluctuate much at idle, at stops engine stalls then starts fine. trottle position sensor ok, map sensor ok, egr valve replaced.
Check for vacuum leaks.
thanks steve, will check and advise.
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