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Thread: 2003 5.9 stand alone

  1. #1
    Potential Tuner
    Join Date
    Sep 2015
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    1

    2003 5.9 stand alone

    Hi, I'm trying to set up a 2003 5.9 cummins from an manual transmission truck to run in a 2000 International 4700. I have tried to program the ECM with the skim option disabled but it will not run. Sets code P0633 (Skim Key not programmed in the PCM). Will HP tuners allow me to run as a stand alone or do I need to send it to have the skim feature removed ?

  2. #2
    Banned
    Join Date
    Jan 2018
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    Everywhere
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    1,772
    Will need a stand-alone ecm unless you or someone else is very good with PowerPC language to find the vin/skim security features and remove them then flash the altered OS with a different software and pass through cable.