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  1. #1
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    Default Citroen C4 BSI JCI KOX Checksum error after PIN

    Hello,
    Help here please ...
    After try to read PIN in Citroen C4 2009 , with FVDI , i-ve got error "writting command error" .
    BSI went to boot mode , normal till here , after got the backup made by FVDI in "my documents" , i try to restore as i did couple times in the past,
    [special functions--ecu flasher--JCI 2008-] , BUT , funny comes now , with the original backup i get WRONG CHECKSUM , with some old backup files, with different Signature , write good .
    What i should to do ? i have flash and eep backup files .

    Thanks in advance,
    DG
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  2. #2
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    brend's Avatar
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    Default

    Here good one.

    Put this to go............
    Attached Files Attached Files






    NB!!! Don't ask in PM old file password , Im not remember.


  3. The Following User Says Thank You to brend For This Useful Post:

    rafal (24th November, 2021)

  4. #3
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    Default

    can i get password ?

  5. #4
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    Default

    Quote Originally Posted by mamella71 View Post
    can i get password ?
    are you sure that you have same signature?

 

 

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