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POO31 code. first O2 sensor on my V6.

Discussion in '1st Gen. Tacomas (1995-2004)' started by koditten, Mar 29, 2015.

  1. Mar 29, 2015 at 5:13 PM
    #1
    koditten

    koditten [OP] Well-Known Member

    Joined:
    Sep 8, 2013
    Member:
    #112077
    Messages:
    19,798
    Gender:
    Male
    First Name:
    Kirk
    Central Michigan
    Vehicle:
    04 trd x-cab 4 x 4 3.4l
    Reserected from the dead.
    Do these sensors go bad from sitting? Truck was not on the road for 2 years with occasional starting to move around the yard. Was wondering if not getting the truck up to operatingtemp will cause the sensor to go bad? Should I be looking for another cause that may pop this code.

    When I clear the code, it comes back within 15 seconds.

    What say you pros?
     

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