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Turn off Check Engine Light

Discussion in '2.5 Gen Tundras (2014-2021)' started by BrutalBrando, Nov 13, 2022.

  1. Nov 13, 2022 at 8:36 AM
    #1
    BrutalBrando

    BrutalBrando [OP] New Member

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    2019 Black TSS
    I changed my cut O2 sensors today and was wondering if someone can fill me in on if I need to somehow reset the check engine light? Or does it turn off automatically? If so, any idea how far I have to drive before it will turn off?
     
  2. Nov 13, 2022 at 11:55 AM
    #2
    citrusmaster

    citrusmaster New Member

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    Tielar
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    2015 Tundra RCLB
    Disconnect the battery for 10 min
     
  3. Nov 13, 2022 at 2:51 PM
    #3
    bfunke

    bfunke Tundra Curmudgeon

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    Bryan
    South Carolina
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    2018 SR-5 CM 5.7, 2000 SR-5 AC 4.7L
    Find someone with OBD2 scanner. Some of the parts stores used to read codes and clear them but seems to be less common now. Where do you live - another Tundras member might be able to help
     
  4. Nov 13, 2022 at 2:55 PM
    #4
    timsp8

    timsp8 Former Tundra owner for 13 years

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    Tim
    NY
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    2018 Tundra Limited Crewmax - Traded In
    You might have to drive for 10-20 miles or so for the ecu to figure out the new sensors.
     
    Jaypown likes this.
  5. Nov 13, 2022 at 3:34 PM
    #5
    BrutalBrando

    BrutalBrando [OP] New Member

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    Male
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    2019 Black TSS
    Disconnecting the battery did it. Thanks all, for the help
     
    Jaypown and Saltyhero13 like this.
  6. Nov 15, 2022 at 5:13 PM
    #6
    Rocko9999

    Rocko9999 New Member

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    You use OEM sensor or parts store?
     

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