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Thread: Jeep TJ 03 MPVI2 Tuning

  1. #1
    Potential Tuner
    Join Date
    Dec 2019
    Posts
    2

    Jeep TJ 03 MPVI2 Tuning

    I was wondering if anyone could confirm that the MPVI2 Package will communicate with my 03 ECM? On the compatibility page it says 97-04 are ONLY supported by the MPVI2 with a single credit, which last time I looked my year wasn't compatible.
    Need to make sure this is legit or the years got mixed up before I buy.
    I have a 2003 Wrangler TJ with stock computer. Not sure if the older years are unlocked from factory?

    Thanks

  2. #2
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
    Join Date
    Jun 2004
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    Hailing from Parts Unknown
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    28,247
    I don't see the 03 TJ listed on our supported vehicles list https://www.hptuners.com/vehicles/

    If you open a support ticket with your vin number we can double check though.
    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