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Thread: "Can't find ECU..."

  1. #1
    Tuner
    Join Date
    Sep 2008
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    Port St. Lucie, FL
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    194

    "Can't find ECU..."

    I was working on a car today, one that I have worked on before, started having trouble when I re-flashed, (write calibration only), I kept getting the error message, "can't find ecu, make sure ignition is on, cable plugged in" or something to that extent, plus occasionally when scanning, it wouldn't work either, got a message, "unlicensed cable" or something. Stopped, unplugged, replugged all the connections, got it to work again. Any ideas?

  2. #2
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
    Join Date
    Jun 2004
    Location
    Hailing from Parts Unknown
    Posts
    28,265
    Contact support with a screenshot of the error message you are seeing if you get it again.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"