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Idle Air Control and a Plugged Up Air Filter.....Can This Happen?
Posted to Technical Theory Forum on 12/9/2004 5 Replies

Hi guys...

Had a car (2000 Mitsu Galant 2.4L) that the idle kept surging up and down, throwing a code p0505, IAC malfunction.

I did some tests, cleaned the intake. Everything checks out OK. But it still would go up and down....either too high of an idle fo... Login to read more.

5 Replies Received (View Replies)