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o2 sensors

Discussion in '2nd Gen. Tacomas (2005-2015)' started by 1 bad tacoma, Apr 2, 2009.

  1. Apr 2, 2009 at 7:45 PM
    #1
    1 bad tacoma

    1 bad tacoma [OP] Well-Known Member

    Joined:
    Dec 20, 2008
    Member:
    #11766
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    rustburg Va
    Vehicle:
    05 trdsport 4x4
    grapics, 6" fabtech lift, volant intake with ram air scoop, cleared head lights, chrome kit, westin bull bar and steps, custom toyota emblem, throttle body spacer, flomaster 40 series, dick cepeck black and sliver dc1s, trd seat covers, thrid brake light cover, chrome tail lights
    just replaced the o2 sensors on my of cause the check engine light was on cause of them now the check engine light is back on. code is reading bank 1 o2 sensor 2 low voltage. what could cause this problem i just replaced the sensor
     
  2. Apr 2, 2009 at 7:51 PM
    #2
    98tacoma27

    98tacoma27 is gooder 'en chicken Moderator

    Joined:
    Dec 18, 2008
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    #11714
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    First Name:
    Ben
    Beech Creek
    Vehicle:
    05 Tundra SR5 (+250k AND COUNTING), 88 SR5 PU (SOLD), 98 TRD OR (CRUSHED)
    5100's all on fours
    What brand sensor?

    Look for one of these conditions:

    A code P0137 may mean that one or more of the following has happened:

    Faulty o2 sensor
    Exhaust leak near the rear sensor
    Plugged catalyst
    Short to voltage on O2 signal circuit
    High resistance or open on O2 signal circuit

    Possible Solutions

    Replace faulty sensor
    Repair exhaust leak near the rear sensor
    Check for restriction in catalyst and replace as necessary
    Repair short, open, or high resistance on o2 signal circuit
     
  3. Apr 2, 2009 at 7:57 PM
    #3
    1 bad tacoma

    1 bad tacoma [OP] Well-Known Member

    Joined:
    Dec 20, 2008
    Member:
    #11766
    Messages:
    109
    Gender:
    Male
    rustburg Va
    Vehicle:
    05 trdsport 4x4
    grapics, 6" fabtech lift, volant intake with ram air scoop, cleared head lights, chrome kit, westin bull bar and steps, custom toyota emblem, throttle body spacer, flomaster 40 series, dick cepeck black and sliver dc1s, trd seat covers, thrid brake light cover, chrome tail lights
    sensor type is a brand new oem sensor but i will check everything you listed.
     
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