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Thread: Truck won't start, flash or scan..

  1. #11
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    Quote Originally Posted by 2007 5.9 View Post
    Didn't say but 99% of the time your trying to flash through the switch and get a $0312, unplugging it fixes the issue
    Yes I was trying to flash through the switch. I'll have to retry that. How would that explain my truck not starting now? It's like the computers corrupted or something.

  2. #12
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    I am not sure. I have always unplugged before flashing. Definitely worth a try! Les is a wealth of knowledge!

  3. #13
    Lifetime Member 2007 5.9's Avatar
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    Quote Originally Posted by V8 HUNTER View Post
    Yes I was trying to flash through the switch. I'll have to retry that. How would that explain my truck not starting now? It's like the computers corrupted or something.
    Your ecm does not have a valid tune installed...it failed a flash, therefore no data is available.

    Unplug switch, flash new tune in and enjoy
    Les Szmidt
    2007 5.9 Dodge Ram
    2014 Ram 3500 Aisin tuning Emissions Equipped
    EFI Live Cummins BETA Tester
    Silver Bullet Tuning
    silverbullettuning@gmail.com
    www.youtube.com/ljszmidt
    http://www.facebook.com/SilverBulletTuninig

  4. #14
    Senior Member tylerltr450's Avatar
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    Quote Originally Posted by 2007 5.9 View Post
    Didn't say but 99% of the time your trying to flash through the switch and get a $0312, unplugging it fixes the issue
    Plus 1++++++ i learned my lesson the hard way just like the OP on this. I always pull it out now. the extra time can decrease issues...
    2006 Cummins Red, Auto to Nv5600, SBC 3600, Traction Bars, Visor, Running Lights, S&B Intake, ATS intake horn, EFI Live, Borg Warner S363 Turbo, Industrial Injection Dragon Fly Injectors.

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