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Thread: Gen 2 Viper JTEC Without VIN

  1. #1
    Tuner in Training MacedoMS's Avatar
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    Gen 2 Viper JTEC Without VIN

    Anyone encounter a JTEC without a VIN? I added the VIN manually to open a backup, yet unable to flash.
    Larry Macedo
    Powerhouse HP Tunes
    www.powerhousehptunes.com
    407.970.3463

  2. #2
    Yes quite often of those Gen2 Vipers. You may establish a vin to the car with a Snapon or Autel tool and begin tuning thereafter without problems.

  3. #3
    Tuner in Training MacedoMS's Avatar
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    Mar 2006
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    Deland, FL
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    Thanks! Weird. I've tuned several without a hitch. Going to give the Pro Assist a go
    Larry Macedo
    Powerhouse HP Tunes
    www.powerhousehptunes.com
    407.970.3463