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O2 sensor monitering

Discussion in 'General Automotive' started by A_Ninja_Racer, Feb 20, 2012.

  1. Feb 20, 2012 at 6:45 AM
    #1
    A_Ninja_Racer

    A_Ninja_Racer [OP] Well-Known Member

    Joined:
    Oct 7, 2008
    Member:
    #9789
    Messages:
    760
    Tampa, FL
    Vehicle:
    08 PreRunner TRD Debadged
    Hello all I just bought an OBD II Scanner and i see it has this section that can monitor your O2 sensor readings while you drive the car and I was wondering if there was anyone out there that new what the proper readings should look like. My car keeps throwing this P0420 code and I'm running out of things to replace.
     
  2. Feb 23, 2012 at 8:36 AM
    #2
    Amo-cat3

    Amo-cat3 Wizard Sleeve Master

    Joined:
    Jan 26, 2009
    Member:
    #12980
    Messages:
    645
    Gender:
    Male
    Maui, Hawaii
    Vehicle:
    07 TRD Blown dubcab
    TRD Supercharged 4.0 w/ 2.5" Quick change Pulley, UCON EMS, URD 7th injector, AFE Stage II intake, DT Longtubes, MBRP 2.5" dual exhaust w/ Vibrant Ultra resonator, URD Y-pipe w/ vibrant v-bands (Cat free), Walboro 255 fuel pump, SS Oil catch can, Aeroforce gauges, Icon CDC 2.5 coilover set at 3", 1.5" Wleelers Progressive aal, Light racing uca, 17x8.5 Fuel Anza 4.5" backspace/-6 mm offset, Kelly Safari a/t 265/70/17, scanguage 2, AMP electric steps, bed extender, Low-pro tonneau cover, 20% tinted windows/headlights/taillights, tacoma seat covers, Image dynamic sound system w/ Pinoneer avh3200 head, assrtd stickers................
    Here's a bump, I would like to know to.
     

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