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Thread: My MPS6 turns off right after I start it.

  1. Default My MPS6 turns off right after I start it.

    Only happens on cold starts.. I turn it on and turns off as soon as it starts..although if i press the gas it will stay on.. I'm thinking its a fuel pump issue? I'm getting autotech HPFP soon and i'm wondering would that fix the issue?

  2. #2
    Join Date
    May 2014
    Location
    Brisbane
    Age
    58
    Posts
    295

    Default

    Fuel demand at idle is very low so it's probably not the HPFP.

    You should check the basics first. Plugs clean and gapped correctly. MAF sensor clean. No leaks before or after the turbo. Air filter clean. Etc

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