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Thread: What is the Procedure to read a 2018 Hellcat PCN

  1. #1
    Tuner in Training
    Join Date
    Jul 2015
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    19

    What is the Procedure to read a 2018 Hellcat PCN

    I am trying to get the OEM file of a 2018 Hell cat with Hp tunner.

    Unfortunately I only get a message of file can not be read.

  2. #2
    Tuner in Training
    Join Date
    Apr 2016
    Posts
    33
    Do you have the Smart Access cable? It is to communicate with 18 and newer cars.

  3. #3
    Tuner in Training
    Join Date
    Jul 2015
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    19
    No, I don't have the smart cable. Where does the smart cable connect? I only have the OBD2 cable.

  4. #4
    Tuner in Training
    Join Date
    Apr 2016
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    33
    https://www.hptuners.com/product/dod...-access-cable/
    Im not certain where it goes. I do have a ZAutomotive Tazer with the Double Bypass so I can have OBD in the trunk area. It attached to a couple areas in the bus system in the trunk. It can also be used to tune 18 models. I just got tired of knocking out my Tazer from the clutch at the strip.

  5. #5
    Advanced Tuner uarperformance's Avatar
    Join Date
    Apr 2007
    Location
    Redington Beach FL
    Posts
    226
    Do you have a modified PCM??