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Thread: ALWB bin file - verify the checksum

  1. #1
    Carb and Points!
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    Oct 2018
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    ALWB bin file - verify the checksum

    How to verify the checksum of the ECU bin file?
    Attached Files Attached Files

  2. #2
    Fuel Injected!
    Join Date
    Nov 2017
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    24
    The $53 mask id is at 0008 and you take the values from 0008-3FFF and that is the checksum located at 0006,7 and the .bin you posted appears correct. The scan ID is at 0000,1 and is 5929 in decimal which equals 1729 in hex.

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