BMW E84 23d 6AT, EDC17CP02, Checksum Error.Help!
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  1. #1
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    Default BMW E84 23d 6AT, EDC17CP02, Checksum Error.Help!

    Hello everybody,

    I bought X1 E84 Biturbo with 204HP for 2 Months.
    I decide to buy Close Kess V2 with newest 2.47 Ksuite.
    ID OK, READ no Errors but at the end it shows Checksum Error and Program will start again.

    I think the car is already Remaped by preowner but not shure. And i have no original file of this car !
    No problem with car.

    How can i fix this and at least i would make EGR off.

    Thank you very much.

    ID and ECU file are attached.
    Sorry for my bad english , my native is german :-)

    https://drive.google.com/file/d/1F8scC5rIgynjPapVRsKhwkjEjaVuVqf6/view?usp=sharing
    Last edited by Asmir75; 25th January, 2020 at 01:42 PM.

  2. #2
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    you must do in bootmode


    and when u upload a file why password
    Last edited by icezero2010; 25th January, 2020 at 01:36 PM.
    Tuning Cars and Trucks, Immo off , DTC delete, DPF off

  3. #3
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    i dont have full file only something about 100KB?

    Why become Checksum fault? How can i fix this or its about already remap.
    I can Recovery if something goes wrong with my original full file .Right?

    I have only Kess V2 no KTAG you mean Tricore Mode to Backup ECU?
    Last edited by Asmir75; 25th January, 2020 at 01:43 PM.

  4. #4
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    You need open ecu and read bootmode... or, better for you and your poket, let a tuner done what you want!
    Clone tool and EDC17 + no Knowledge eieiei.

  5. #5
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    That's what i'll do :-)

 

 

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