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11 5.7 flex shows no ethonal relearn in techstream.

Discussion in '2nd Gen Tundras (2007-2013)' started by AdaMerlock, Dec 1, 2024.

  1. Dec 1, 2024 at 2:25 PM
    #1
    AdaMerlock

    AdaMerlock [OP] New Member

    Joined:
    Jun 4, 2024
    Member:
    #117911
    Messages:
    1
    Gender:
    Male
    First Name:
    Adam
    Vehicle:
    2011 Black Tundra SR5 5.7 4wd
    I recently got techstream working on my laptop and was looking into doing an alcohol density relearn since I have a very intermittent hard start. when i go under ECM then utility I see other options but the alcohol reset is missing. my techstream version is 12.20.024 and I do have the lower firmware cable (1.4.8). I havent had any other issues so far, am able to see live data and 2 way diagnostics.upload_2024-12-1_17-25-11.jpg
     

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