1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site
    Quick Links: A thief ruined my night Coolant hose options? 95.5 Tacoma xtra cab seat question Front end tools P0420 AGAIN AC console bulb

light on again?

Discussion in '1st Gen. Tacomas (1995-2004)' started by 13dolphan72, Feb 24, 2012.

  1. Feb 24, 2012 at 12:42 PM
    #1
    13dolphan72

    #1
    13dolphan72 [OP] clueless but aint scared

    Joined:
    Jan 24, 2012
    Member:
    #71314
    Messages:
    3
    Gender:
    Male
    de
    Vehicle:
    03 prerunner sr5
    check engine light came on for 2nd time. 1st time a po136 code came up indicating rear o2 sensor. i replaced that sensor with a
    $61 denso 234-4189 oxygen sensor
    denso 234-4189 sensor. disconnected battery, light went off. check engine light came on 50 miles later.still on, just failed inspection with same code. any suggestions?
     
    13dolphan72, Feb 24, 2012
    #1
  2. Feb 24, 2012 at 2:27 PM
    #2
    JSFoster75

    #2
    JSFoster75 Well-Known Member

    Joined:
    Jan 24, 2012
    Member:
    #71311
    Messages:
    1,545
    Gender:
    Male
    First Name:
    Scott
    Bluff City, TN
    Vehicle:
    2018 Wrangler JLU Sahara
    Too many to list.
    Take it to your local auto parts store and have them reset the code... May not have totally reset with the battery cable undone. :) See if it trips again...
     
    JSFoster75, Feb 24, 2012
    #2
  3. Feb 24, 2012 at 3:01 PM
    #3
    rctoy

    #3
    rctoy It's about to get real!!!

    Joined:
    Feb 13, 2012
    Member:
    #72789
    Messages:
    6,956
    Gender:
    Male
    First Name:
    konstantenos
    Pocatello Idaho
    Vehicle:
    First gen 4door monster in progress
    TRD super charger, URD fuel mods and 2.1 super grip pully, Headers, 2.5" glass pack, Dana 60 front 4 linked, 14bolt rears on chev 63's, 5.38 gears, ARB locker in the front, PSC full hydraulic steering, 18" SAW 2.5" triple rate coils overs, FOA 2.5 air bumps, B&M launch controls, B&M trans cooler, 4 alpine 6X8 type R's amped, Red led rock lights, CBI front and rear bumpers (my design) CBI sliders, 4 riggid dualys front 2 in the rear, custom track bar, ARB snorkle, warn VR8000 winch, Viair 480c twin compressers..
    also tighten the pins for the O2
     
    rctoy, Feb 24, 2012
    #3

Products Discussed in

Denso 234-4189 Oxygen Sensor
$60.51
To Top