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Thread: O2 B2 issue

  1. #1
    Tuner in Training
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    Jan 2013
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    O2 B2 issue

    Hi folks,

    2010 camaro has bolts on and cam

    if you see the log you will find two things they are O2 B1 and O2 B2

    what I know is they have to be working together and they at least be equal

    so the problem is my O2 B2 is not working

    any information ?

    cammed.hpt cammed.hpl

  2. #2
    Senior Tuner 5_Liter_Eater's Avatar
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    Nov 2005
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    Yea your passener O2 is dead or not plugged in or a broken connection, and you're not seeing it because all the O2 codes are set to no error reported.

    If you're trying to avoid codes for not having secondary O2's you should only set the "...sensor 2" codes to no error reported. Leave the "...sensor 1" codes stock. If you still have secondary O2's then set all your O2 DTC's back to stock.
    Bill Winters

    Former owner/builder/tuner of the FarmVette
    Out of the LSx tuning game

  3. #3
    Tuner in Training
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    yea both sides are unplugged so what exactly I have to do

    which codes I have to change

  4. #4
    Senior Tuner 5_Liter_Eater's Avatar
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    Quote Originally Posted by Youre_killing_me_smalls
    you should only set the "...sensor 2" codes to no error reported. Leave the "...sensor 1" codes stock.
    Bill Winters

    Former owner/builder/tuner of the FarmVette
    Out of the LSx tuning game