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Does Carista app tell you your Transmission Temperature?

Discussion in '2.5 Gen Tundras (2014-2021)' started by TRD Dog, Jan 5, 2025.

  1. Jan 5, 2025 at 9:13 AM
    #1
    TRD Dog

    TRD Dog [OP] New Member

    Joined:
    Jan 4, 2025
    Member:
    #128374
    Messages:
    1
    Gender:
    Male
    First Name:
    Jon
    Vehicle:
    2021 Tundra TRD Pro
    None
    HI Guys,

    I am new here, but have been enjoying all of the information you all share. I am trying to service my closed Transmission system, on a 2021 Toyota Tundra TRD Pro, and I bought the Carista App to do this but have had no luck. I am trying to check my Transmission Temperature so I can check the level of the fluid when I add it back. I measured the fluid coming out at 4 quarts. I put 4.5 quarts in when the pan felt warm, and nothing came out. I added another quart of AFT Fluid, and re-did the fluid check, and about a 1/2 quart came out. I think I am good, and it looks like that transmission was a quart low. Can anyone help me figure out or if they had luck checking the transmission fluid temperature on the Carista App?
     

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