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Old 07-15-2009, 12:32 AM   #8 (permalink)
RobertSmalls
Left Lane Ecodriver
 
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Join Date: Aug 2008
Location: Buffalo, NY, USA
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Prius C - '12 Toyota Prius C
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Yeah, an EGR problem can cause stalling at idle.

EonC is just the same as idling while rolling.

Get it fixed! A check engine light can cause the ECU to employ a backup fuel map that is richer, uneconomical, and unlikely to stall. I know my Subaru loves to idle high when it's really cold out, or when the CEL is on.
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