SES Light Won't Go Off
 

I was told to ask in this thread. I have installed O2 sims and extended the factory sensors for my Longtube/ORY setup. My SES like won't go off. I know When I drove around open headers, it took the SES light about 3-4 days to come on. But I have had the sims/sensors on for a while now. What do I need to do to turn that damn thing off?

Thanks!

did you delete the air/egr?

first thing you should do is get it scanned so you/we know what the code is for...there are too many possibilities.

No my egr is still there.

Where/Howmuch? Can I go to the Chevy dealership?

autozone...generally free...write down the # they tell you it is ie PO137

Have the codes deleted by edit/hp tuners

You won't believe this. It came off about a half and hour ago coming home from the store. Bam, its gone lol. Guess the computer finally got its shit together :jest:. Thanks for the suggestions though, I'm sure they will help someone else.

what?!? :mad: autozone would not scan mine they said i need to bring it to the dealer "we only do check engine lights" "ok... thanks anyways..."

CEL = SES find a new autozone. Sounds like the one you went to is not up to speed on automotive type things...