basod2002 Posted February 13, 2009 Report Share Posted February 13, 2009 My '01 STS pulled this code the other evening when I left work. It came in immediately when I punched it leaving the driveway. The I reset the code and it came back this morning same situation except I was slighty more PO'd from waiting a the light ~8mins for all the people who can't let their kids ride the school bus. When I accelerated to get across intersection the SEL iluminated and same PCM 0327 illuminated. Any ideas about the knock sensor low voltage. Either sensor going bad or possibly a gas issue (I just filled up 1 day before first light). Always run 93 octane unless fuel shortages demand 86. Link to comment Share on other sites More sharing options...
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