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  1. #1
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    Unhappy W204 instrument cluster corrupt data,need help

    First of all hi to everyone
    So my problem started like this, I had problems with the well known dreaded ESL, 3 times in total, the first 2 times everything restored ok by same shop ,the 3d time changed out with an emulator by a new opened shop only to have an instrument cluster that is showing some strange readings in vehicle data screen and assyst plus data not present anymore ,I took it to the same shop and they said that every thing is ok within EIS ,ESL and the key (mileage,vin)
    The cluster is working,only problem is that ASSYST data is not present and the IC readings with XENTRY is showing some strange readings under MB hardware and software,I took an reading from the instrument cluster eeprom 24lc128i an it looks like I have some corrupt data ,in my opinion
    Any help is appreciated,thanks

  2. #2
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    This is the EEPROM reading
    Last edited by ChrisVonHertz; 10th August, 2020 at 08:53 AM.

  3. #3
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    Solved,after many attempts and reading without concrete answer on the forums,it included modification of the chip reading (desoldering, modification of the original dump and rewriting on a blank chip) all of that with the tools that I had in the attic and not used recently,P.S don't throw away your stuff one day will serve you

 

 

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