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Thread: LML DURAMAX comanded fuel preasssure

  1. #1
    Potential Tuner
    Join Date
    Aug 2019
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    1

    LML DURAMAX comanded fuel preasssure

    Hi first thread here need help im worried cp4 pump is on its way out. will someone please look at the log and tell me what might be going on here.
    thanks commanded and rail preassure don't match

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    2015-2500-Duramax-rail-preassure6-12-2020.xml
    Last edited by Elvis Salinas; 06-12-2020 at 11:21 PM.