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where? and how to clean idle controller?

04-01-2008, 05:01 PM
i have a 2001 isuzu trooper and my check engine light keeps flashing, at low idle my trooper will stall, its starts back up no problem and runs fine, but i was told to clean the egr or replace it and also check the idle controller for any carbon build up. where and how do i do that, or is there something else i should check. thank you

05-26-2008, 05:13 PM
i replaced my egr and my map and maf and get the same kind of symptoms.
pulls the code PO101
Since the parts were replaced i get much more power out of the engine its got guts now but it still stalls and the throttle feels like it stutters and dies when i first start up

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