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

engine light on

Discussion in '2nd Gen. Tacomas (2005-2015)' started by alpoitras, May 13, 2012.

  1. May 13, 2012 at 6:17 PM
    #1
    alpoitras

    alpoitras [OP] New Member

    Joined:
    Apr 19, 2012
    Member:
    #77198
    Messages:
    1
    Gender:
    Male
    o6 tacoma, had scanned got code po138.(02 circut high voltage bank 1 sensor 2) changed sensor 2. engine light came back on after about 80 miles. this happened about 8 times the code was erased each time. Thought I had a defective sensor so I brought it back and replaced with another. Same problem. Any one have any ideas ? Thanks
     
  2. May 13, 2012 at 6:27 PM
    #2
    Rich91710

    Rich91710 Well-Known Member

    Joined:
    Feb 23, 2012
    Member:
    #73470
    Messages:
    16,404
    Gender:
    Male
    First Name:
    Rich
    Los Angeles
    Vehicle:
    08 Base
    Satoshi with FJ badge, factory cruise, factory intermittent wipers, Redline Tuning hood-lift struts, Hellwig Swaybar, Rosen DVD-Nav
    Sometimes the sensors are reporting the correct information and you actually are sensing something wrong.
    They are not there simply to generate codes and cost you money.

    Could be a bad cat or mixture is off.
     
To Top