Codes should be stored in the PCM up to a 100 ignition cycle after light off
and most scanners should be able to pull them up
I find it very strange that they didnt find any codes
next time engine light is on stop at any local service or part store and ask them to check for codes
check and make sure gas cap is on tight (few clicks )
open hood and check for vacuum leaks (pick and move hoses while looking for a leak )
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Thursday, November 19th, 2009 AT 6:29 AM