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GM Famar DC441 code unlock from 24C02CB6 dump, serial 1305007

andyyfix 96 2
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  • #1 21893735
    andyyfix
    Level 1  
    Posts: 1
    Hello,

    Can anyone help me? I have a car radio GM Famar DC441 that is blocked with a code. I've tried using a CH341a to read the IC 24C02CB6 and AI to read the dump in order to find the code, but didn't have success.
    Can anyone check the dump I have or have any other idea how I can unlock this device?

    Info I have:

    DC441 GM Famar
    nº de serie: 1305007
    nº de peça: 93229378
    A7847
    53162174
    SERIE A.B PRODUCIDA EN A.A.E
    AI: Can you upload/paste the 24C02 dump file (or hex content) so others can check if the read is valid and try to find the code?
    yes i can
    AI: Did you read the EEPROM in-circuit or removed from the board, and did you make 2–3 reads that are exactly the same?
    Yes
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  • #2 21893787
    rutra111
    Level 23  
    Posts: 626
    Help: 80
    Rate: 138
    Board Language: polish
    andyyfix wrote:
    Can anyone check the drop

    Hello.
    Please post this screenshot.
  • #3 21893789
    damiancz
    Moderator of Car Radios  
    Posts: 4926
    Help: 474
    Rate: 1389
    Board Language: polish
    9. In the service sections of the forum it is not allowed to ask questions about calculating the code from a specific serial number - they are worthless to other users. Such a question - an order can be placed in the section "Car radios Bazaar". ([Commissioning] decoding ...)

    The exact serial number has been removed.
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