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Thread: 2011 e 38 PCM code p0690 after flash

  1. #1
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    Default 2011 e 38 PCM code p0690 after flash

    Got this code after flashing and now it's stuck there. Was told this is happening alot on the newer pcms. Anybody verify this?

  2. #2
    Lifetime Member GMPX's Avatar
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    Quote Originally Posted by slowhawk View Post
    Got this code after flashing and now it's stuck there. Was told this is happening alot on the newer pcms. Anybody verify this?
    First I have ever heard of it happening. Is this in a conversion or in a factory car?
    I no longer monitor the forum, please either post your question or create a support ticket.

  3. #3
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    Factory truck. I know 2 other shops that had this problem.
    Getting the computer flashed back. Will post if that fixes it.

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    No Efi live problem. Found a loose ground on the block.

  5. #5
    Lifetime Member GMPX's Avatar
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    Thanks, good to know.
    I no longer monitor the forum, please either post your question or create a support ticket.

  6. #6
    Lifetime Member minytrker's Avatar
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    Done several 2011 e38's never seen it.

  7. #7
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    Quote Originally Posted by GMPX View Post
    Thanks, good to know.
    I was relieved. Never had a problem with EFI live taking out a computer is 6+ years and over 800 cars.

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