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Thread: Need Help With 2017 L83 Vats WONT RUN

  1. #11
    Lifetime Member GMPX's Avatar
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    Well, that makes things hard.
    I know this method is supposed to work fine, maybe PM the person who posted in this thread to see if their conversion worked just to see if they ran in to any issues, we pretty much did exactly the same thing.
    https://forum.efilive.com/showthread...highlight=VATS
    I no longer monitor the forum, please either post your question or create a support ticket.

  2. #12
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    Quote Originally Posted by GMPX View Post
    Well, that makes things hard.
    I know this method is supposed to work fine, maybe PM the person who posted in this thread to see if their conversion worked just to see if they ran in to any issues, we pretty much did exactly the same thing.
    https://forum.efilive.com/showthread...highlight=VATS
    I've read a few post with 2017 and newer ECM's that state even with the starter diagnostic disabled, they still needed to use a resister with the factory starter relay. Do you have any insight on this?

  3. #13
    Lifetime Member GMPX's Avatar
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    I don't have a 100% confirmation on that. It is my understanding that when the ECM is not happy about the missing starter relay the engine will not fire at all, nothing. Turning off the starter diagnostic 'should' eliminate the relay detection from working. I guess it shouldn't be too much trouble to quickly wire something up to check.
    It is hard to get a solid answer because of course once someone gets something working it's out the door and on to the next job.
    I no longer monitor the forum, please either post your question or create a support ticket.

  4. #14
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    Do you make anything of this? Vehicle theft fuel enabled

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  5. #15
    Lifetime Member GMPX's Avatar
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    Yeah, VATS is not disabling Fuel is how I read that. Did you put the relay on the starter output to see if that cured it?
    I no longer monitor the forum, please either post your question or create a support ticket.

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