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: Where to buy OEM style Fender Flares? Timing Belt & Water Pump replacement sticker shock Bed Mats 1.25" Hubcentric wheel spacer deal Do you need to replace tensioner when doing the 3.4 timing belt? Does anyone's motor sound funny?

O2 sensor resistance

Discussion in '1st Gen. Tacomas (1995-2004)' started by flesheatingvirus, Jul 31, 2008.

  1. Jul 31, 2008 at 9:55 AM
    #1
    flesheatingvirus

    #1
    flesheatingvirus [OP] Well-Known Member

    Joined:
    Jun 25, 2008
    Member:
    #7570
    Messages:
    308
    Gender:
    Male
    ABQ, NM
    Vehicle:
    2016 TRD-OR 4x4AT Access Cab - Magnetic Gray
    Tech Package
    I was checking the resistance of my O2 sensors to try and explain my bad hesitation. Based on the values in the Haynes manual, the downstream sensor read at 13.5Ohms, compared to the 6-11Ohms in the manual. The upstream however, read at 13.4Ohms compared to the manual value of 5-7Ohms. Could a difference that large in the upstream sensor be a sign that it needs replacement?
     
    flesheatingvirus, Jul 31, 2008
    #1
  2. Apr 17, 2011 at 7:12 PM
    #2
    yotabeast505

    #2
    yotabeast505 The Beast

    Joined:
    Feb 15, 2010
    Member:
    #31432
    Messages:
    1,151
    Gender:
    Male
    First Name:
    David
    NE Hights ABQ NM
    Vehicle:
    THE BEAST
    here we go. Ford 9" rear after breaking 5 sets of gears in the stock yota 8.8, 5.13 gears with a detroit hard locker, 63" chevy leafs and custom hangers, sky's front spring hanger with sky's extream hysteer and PSC hydro assist ram and PSC pump. welded front spyders in the f-550 front dana 60 with warn hubs, pico brake lines and hoses, elecrtic fan, TRD supercharger with URD 2.1 Pully, URD Map-ECU2 and cage built by me. wide band a/f by inovations, lots and lots more...........
    are you sure its not 11-16 ohms? make sure you look at engine and year
     
    yotabeast505, Apr 17, 2011
    #2
To Top