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

Discussion in 'Performance and Tuning' started by Brockin07, Dec 10, 2012.

  1. Dec 10, 2012 at 5:46 AM

    Brockin07 [OP] Member

    Oct 11, 2012
    Gadsden, AL
    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 bought everything from URD. 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.
  2. Dec 10, 2012 at 8:19 AM

    Torspd Tor-nication

    Sep 18, 2009
    First Name:
    MMVI 4.4L 4x4 Access Cab
    Torspd Custom Turbo kit [] Borg Warner 9180EFR Turbo [] ProEFI Pro128 EMS [] TiAL Q BOV [] TiAL V44 Wastegate @ 15psi [] CP Pistons [] CP Carrillo Rods [] ARP Head studs [] ARP Main Studs [] ARP Header - Head Studs [] Ported Heads w/ 1mm oversized valves intake/exhaust [] Brian Crower Forged Stroker Crank [] Darton M.I.D. Sleeved Block [] Kelford Camshafts [] Torspd 170* T-stat mod [] APR Large Fuel Rail [] Aeromotive Stealth 340 LPH Fuel Pump [] FueLab FPR [] APR T56 Conversion Kit [] KP RACING Built T56 [] McLeod Racing Custom Twin Disk Clutch [] One Piece Aluminum Driveshaft [] MGW Shifter [] Custom lowering kit [] Ohlins Front Coilovers [] QA1rear shocks [] Custom Ron Davis Radiator [] Dual SPAL Electric Fans []
    Bank 2 sensor 2 is your driver side O2 sensor. The rear sensor, on the driver side which is plugged into the O2 simulator.

    Something is wrong with your connection possibly.

    Edit*** I originally only checked for the P0057. The P0037 is the pasenger side O2 as well. Something isn't connected p properly with your O2 simulator.
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