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Thread: Boot loader issues & cannot load a tune 2019 Ford Mustang

  1. #1
    Tuner Camaro6's Avatar
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    Boot loader issues & cannot load a tune 2019 Ford Mustang

    2019 Ford Mustang

    licensed the file and went to load it in the vehicle. Keep getting an error message with the boot loader download. Gets to 4.6% sometimes and other times as high as 24%. Car is on the dyno and unable to load a tune.

    Before I get blamed for poor internet, speeds are 658.1mbps download. Are there some internet issues at HpTuners today?
    2018 Camaro SS, LT4 Fuel System, LT4 S/C
    2020 Ford Edge ST (93-E85 flex fuel tune)
    1999 Pontiac Firehawk
    1987 Chevy Caprice, 6.0L TT 4L80 AWD
    ***Only AWD box chevy in the world***
    Next Level Tuning and Performance
    Tuning email: [email protected]

  2. #2
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
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    battery or wiring related issue.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  3. #3
    Tuner Camaro6's Avatar
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    Nope, battery had 11.8v with ign on, tender on it as we always do, and no wiring issue. I waited 30 min, tried again and got to 60% with boot loader download. Tried again later in the day and it worked fine and I was able to load a few revisions as needed. Same battery in the vehicle with tender on it, same wiring, same internet speeds on my end, so not one thing changed on my end. I'll go with an issue on HpTuners that got corrected after my post. Thanks for taking care of whatever so I could get the vehicle completed.
    2018 Camaro SS, LT4 Fuel System, LT4 S/C
    2020 Ford Edge ST (93-E85 flex fuel tune)
    1999 Pontiac Firehawk
    1987 Chevy Caprice, 6.0L TT 4L80 AWD
    ***Only AWD box chevy in the world***
    Next Level Tuning and Performance
    Tuning email: [email protected]

  4. #4
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
    Join Date
    Jun 2004
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    Hailing from Parts Unknown
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    Nothing changed on our end.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"