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JBA LT's, O2 extens, and O2 sims, stil have check engine light

Discussion in '2nd Gen. Tacomas (2005-2015)' started by Brockin07, Dec 9, 2012.

  1. Dec 9, 2012 at 4:08 PM
    #1
    Brockin07

    Brockin07 [OP] Member

    Joined:
    Oct 11, 2012
    Member:
    #88745
    Messages:
    8
    Gender:
    Male
    Gadsden, AL
    Vehicle:
    Red PreRunner TRD Sport
    Air intake, exhaust, OMU 3' lift, sound system, Headlights, grillcraft grills
    I just installed the JBA LT headers, O2 simulators, and O2 extension harnesses and im getting p0037 and p0057 codes, They say Circuit Low Bank ????
    I dont know whats wrong, i thought i bought everything to make this work right. I put the O2 sensors in the collector hole and plugged the upper primary hole. Please help.
     

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