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TCS Light permanently on?

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Bg3, Aug 2, 2022.

  1. Aug 2, 2022 at 2:55 PM
    #1
    Bg3

    #1
    Bg3 [OP] New Member

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    Trucks TCS light is on permanently and not sure what's going on... let a guest use it while I was away and the battery died and the the light came on after and the hill stop stopped working as well. Any advice on how to fix?
     
    Bg3, Aug 2, 2022
    #1
  2. Aug 2, 2022 at 3:56 PM
    #2
    ktbell444

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    ktbell444 One who throws exceptions

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    ᚺᛖᛚᚺᛖᛁᛗ
    Hook up an OBD scanner and provide the codes, if any.
     
    ktbell444, Aug 2, 2022
    #2
    Chew likes this.
  3. Aug 2, 2022 at 4:07 PM
    #3
    brandon78lusch

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    brandon78lusch Well-Known Member

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    Have you tried disconnecting and reconnecting the battery?
     
    brandon78lusch, Aug 2, 2022
    #3
  4. Aug 2, 2022 at 4:40 PM
    #4
    airforceb2cc

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    airforceb2cc Well-Known Member

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    Zero point calibration reset?
     
    airforceb2cc, Aug 2, 2022
    #4

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