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  1. #1
    THE AVERAGE USER
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    Checksum Marelli NEVERTHELESS, 6F3 D4 HW03R

    I can not calculate the checksum on this file of the eeprom. Don't use Winols, and I do not find other programs. Who can give me a hand? I'm in no hurry is an ECU spare.
    I enclose a reading ORi and Mod without checksum.

    Thanks
    File Allegati File Attachments

  2. #2
    THE AVERAGE USER L'avatar di cinqueturbo
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    What tool works?
    "The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."

  3. #3
    THE AVERAGE USER L'avatar di cinqueturbo
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    Something is not right..
    a file and 6F3, and the other 6JF will not start ever..
    "The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."

  4. #4
    THE AVERAGE USER
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    Hello cinqueturbo ;

    the file I tried with ECUVONIX 3.2 , the ecu is a MJD6F3, saved the file I renamed (bad?) and I for one is different, but the source is the one that I have indicated. The program, after having prepared the file tells me to calculate the cks before rewriting it .... and here I stop

  5. #5
    THE AVERAGE USER L'avatar di cinqueturbo
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    Citazione Originally Written by gimarras Visualizza Messaggio
    Hello cinqueturbo ;

    the file I tried with ECUVONIX 3.2 , the ecu is a MJD6F3, saved the file I renamed (bad?) and I for one is different, but the source is the one that I have indicated. The program, after having prepared the file tells me to calculate the cks before rewriting it .... and here I stop
    And what's wrong inside...
    you make a mistake to select the protocol trusted..
    2.jpg
    "The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."

  6. #6
    THE AVERAGE USER
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    Damn cinqueturbo, you had your reason: protocol wrong, maybe a bug of the program free. I've learned another.Now I tried another TOOL and verified it seems to me to be correct. Is always the checksum that I can not calculate and also this program warns me to do. I used a couple of programs but do not have the protocols for this ECU. What do you advise me (more than WinOls ?)
    thanks

  7. #7
    THE AVERAGE USER L'avatar di cinqueturbo
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    checksum is calculated from your instrument to the 99%.. what do you use?
    "The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."

  8. #8
    THE AVERAGE USER
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    To read and write the memory use MiniPro v. 6.60, or UPA. The file I processed with a AeTOOL . I do not think that the tool will calculate the cks , as Kess and company. I have read that often you are using WinOls.

  9. #9
    THE AVERAGE USER L'avatar di cinqueturbo
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    Citazione Originally Written by gimarras Visualizza Messaggio
    To read and write the memory use MiniPro v. 6.60, or UPA. The file I processed with a AeTOOL . I do not think that the tool will calculate the cks , as Kess and company. I have read that often you are using WinOls.
    Maaaaa all sti problems for a Marelli???
    if you write in morse code will never end I am the calvary
    I asked 7 messages ago, what with work and only now you respond to me...
    I don't know MiniPro..
    UPA not ever used on Marelli..
    why unglue if with BDM you put 3min??
    in multiboot and now I open them even more.. 2min and cecksum and automatic with my tools..

    Besides that my IMMO Universal Decoding no error or warning on the cecksum..

    Question..
    you need to make an immo Off Total or Partial????
    If you need to make an immo Off Total, is also on flash know you?

    The ECU belongs to a Fiat Doblo 1.3 JTD 51805371 6F3.D4 3454D466
    Where you have to mount it????
    "The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."

  10. #10
    THE AVERAGE USER
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    It is an ECU which the mechanic has in reserve and I wanted to scodificarla (total) should serve. I am not a professional, I do small jobs without any claims and I have economic equipment . I often have to go the long way because they are the only info that I find. For reading in the BDM of this ECU I don't have the correct equipment (I believe will serve a e xxx???). Then the rest of the post for the calculation cks.

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