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P0031 code on 2010 Tacoma?

Discussion in 'Technical Chat' started by zaireeka, Jan 14, 2015.

  1. Jan 14, 2015 at 12:20 PM
    #1
    zaireeka

    #1
    zaireeka [OP] New Member

    Joined:
    Jan 14, 2015
    Member:
    #146353
    Messages:
    1
    Gender:
    Male
    First Name:
    Dan
    Ontario Canada
    Vehicle:
    2010 2.7L SR5
    I was a bit surprised to find a check engine light on my just over 4 year old truck. I had it scanned at the parts place and they said it was P0031, Heater Control Bank 1, Sensor 1. The dealer is quoting about $518 bucks plus tax to change the sensor.

    My questions is what are the odds that the sensor itself is toast versues some kind of wiring issue? Also what is the toyota part number for this sensor so maybe I can find a cheaper oem sensor online?
     
    zaireeka, Jan 14, 2015
    #1

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