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Thread: misfiring not scanning

  1. #1
    Potential Tuner
    Join Date
    Nov 2019
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    misfiring not scanning

    im trying to do a scan with my MPVI2 for misfiring and its showing all 0's not reading nothing even when a take a spark plug wire off too
    thanks for your help in advance

  2. #2
    Advanced Tuner abc's Avatar
    Join Date
    Jan 2024
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    943
    Quote Originally Posted by towstrap4x4 View Post
    im trying to do a scan with my MPVI2 for misfiring and its showing all 0's not reading nothing even when a take a spark plug wire off too
    thanks for your help in advance
    Start here:
    https://forum.hptuners.com/showthrea...og-amp-cfg-too

  3. #3
    Senior Tuner
    Join Date
    Nov 2017
    Posts
    2,779
    Better yet, post in the particular forum for the vehicle you are working with since it might vary depending on that. And name/describe what you are working on. And post the tune and log.

  4. #4
    Potential Tuner
    Join Date
    Nov 2019
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    thanks for the help wasnt for sure where to post this