Some of you have read my other posts about my exhaust. I think I'm getting close to solving, I have a new check code. My exhaust is on a 00' S, set-up is Che's headers, Fabspeed test pipes, Che's exhaust. Yes that means I have no cats. Che sent me 02 sensor cheaters... the ones that back the 02s out of the exhaust pipe. The rear sensors I just plugged in and zip tied them up and out of the way. The 02s are new so is my maf. The check code is now p1115. Something about pre heating the 02s?
Help me please. and thank you.
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