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What is the latest ecu tsb update for a 2018?

Discussion in '3rd Gen. Tacomas (2016-2023)' started by tguil, Oct 10, 2021.

  1. Oct 10, 2021 at 9:52 AM
    #1
    tguil

    #1
    tguil [OP] Well-Known Member

    Joined:
    Jun 27, 2010
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    Male
    Nebraska
    Vehicle:
    2018 Double Cab TRD Sport 4X4 AT
    What is the latest ecu tsb update for a 2018 3.5L with an automatic transmission and does it correct the crappy shifting? A new post on my part because all of the threads I have checked are a bit confusing.
     
    tguil, Oct 10, 2021
    #1
  2. Oct 10, 2021 at 10:05 AM
    #2
    Shellshock

    #2
    Shellshock King Shit of Turd Island

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    Iowa
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    2019 Tundra TRD PRO / 2024 GRC Circuit
    Shellshock, Oct 10, 2021
    #2
  3. Oct 10, 2021 at 10:07 AM
    #3
    VB25

    #3
    VB25 Well-Known Member

    Joined:
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    2018 TRD OR ACLB AT
    Apparently there’s is evidence of an 04A62, but no TSB for it yet..
     
    VB25, Oct 10, 2021
    #3
  4. Oct 10, 2021 at 10:08 AM
    #4
    Clearwater Bill

    #4
    Clearwater Bill Never answer an anonymous letter

    Joined:
    Oct 11, 2014
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    Billy
    Largo Florida
    Vehicle:
    '13 5 lug AC w/convenience package
    A few OE parts from fancy trucks
    Wouldn't the dealer you use know this?
     
    Clearwater Bill, Oct 10, 2021
    #4
  5. Oct 10, 2021 at 11:49 AM
    #5
    oconnor

    #5
    oconnor Where am I?

    Joined:
    May 28, 2016
    Member:
    #188156
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    Midwest
    Vehicle:
    '18 TRD Sport 4x4 AC 6MT/ '04 TJ Rubicon
    I usually have to print the TSB and take it with me. My local dealer acts clueless AF most of the time.
     
    oconnor, Oct 10, 2021
    #5
  6. Oct 10, 2021 at 12:06 PM
    #6
    Clearwater Bill

    #6
    Clearwater Bill Never answer an anonymous letter

    Joined:
    Oct 11, 2014
    Member:
    #140097
    Messages:
    24,674
    Gender:
    Male
    First Name:
    Billy
    Largo Florida
    Vehicle:
    '13 5 lug AC w/convenience package
    A few OE parts from fancy trucks
    That's too bad.......
     
    Clearwater Bill, Oct 10, 2021
    #6

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