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    Trouble accessing module 09 Central electrics, 2019 e-tron 55 quattro Advanced

    I just had the car checked by the dealer, and they cannot access the module either. Apparently the module functions fine as the car runs fine, but it cannot be accessed. I have a time reserved with a car electrics specialist at the dealer for 16th of August, hopefully I know more after that. I...
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    Trouble accessing module 09 Central electrics, 2019 e-tron 55 quattro Advanced

    No, it is not a boat trailer just an ordinary one. I will have to check the socket seal for moisture, since it has two cables attached in one socket with a single cable gasket (rubber sealing ring).
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    Trouble accessing module 09 Central electrics, 2019 e-tron 55 quattro Advanced

    The trailer harness is a factory installed harness. The trailer hitch was never used before I started using it. The problem is in my trailers lights (backed it up to a rock a couple years back, never got it to work properly after that).
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    Audi e-tron - Ignition/Engine - Disable Auto-off function

    Sorry, the autoscan is here: https://forums.ross-tech.com/index.php?threads/28514/post-241103
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    Trouble accessing module 09 Central electrics, 2019 e-tron 55 quattro Advanced

    Thanks to both of you for such swift replies! I indeed had the hood open, doors unlocked and closed. At one point I was, for a short period, able to access the module, so it is plugged. Water might be one possible cause, as I washed the car the day before autoscan. I will have to take the car...
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    Audi e-tron - Ignition/Engine - Disable Auto-off function

    Hi, Did this really work with your e-tron? As I set the same bytes to 0, there is no change in the behaviour of my e-tron. I also found an adaptation channel regarding ignition, but when changing that from deactivated to activated, I got an error stating that the value was out of range... I...
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    Trouble accessing module 09 Central electrics, 2019 e-tron 55 quattro Advanced

    Hi, I am having trouble accessing the 09 Central electrics module. Sometimes VCDS is unable to access the controller at all (asks if the doors are unlocked). Sometimes I get access to the module, but when trying to make adaptations I get an error message about intermittent communication issues...
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