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Thread: p0600, tune will not go in?

  1. #1

    p0600, tune will not go in?

    Any one else have this issue? I have tuned the car before and it came back with new mods and now this? Seems like everything is intact and it runs, just poorly with CMR delete plates.

    2005 GT 4.6L, and I have tried Beta with no luck too. Both Beta and regular VCM will not read the file either. Asked if the exhaust was welded with the battery connected first thing and they said no.
    Last edited by hellbents10; 10-09-2014 at 09:11 AM.

  2. #2
    HP Tuners Support
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    Bill@HPTuners's Avatar
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    when it came back did you do a new read entire? If not try that, I'd be interested to know if it will allow you to even read it.

  3. #3
    I will give that a go Bill.

    I unplugged the battery for an hour and for some reason it let me load two tunes into it but then wouldn't let me load a 3rd one in. Battery has been unplugged for the last hour I am going to give it another shot and when it gives me trouble I will try a read entire again.

  4. #4
    Well still no P0600 code since I first unhooked the battery, but I cannot get it to write or read entire at all.

  5. #5
    HP Tuners Support
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    Sounds like a battery or wiring issue of some sort to me

  6. #6
    Advanced Tuner Montecarlodrag's Avatar
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    Plug a battery charger and write the stock tune