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Thread: Smart Access Cable Question

  1. #1
    Advanced Tuner
    Join Date
    Oct 2009
    Posts
    321

    Smart Access Cable Question

    Hey all,

    I am dealing with my first 2018 Dodge, which means using a Smart Access Cable. My question is, does the cable need to stay in the car after using it? Or does it only need to be plugged in during the tuning process?

    Thanks.

  2. #2
    Tuner in Training
    Join Date
    Mar 2007
    Posts
    23
    Hey Doc,

    It's only needed when tuning (reading and writing).