BMW 318i ECU virgin
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    Default BMW 318i ECU virgin

    Hi,

    i have to replace a broken ECU so i have to make the "new" ECU virgin. Is there somebody who can help me in this case? What dumps do you need?

    E46 316i
    ECU BMS46
    Bosch 0261204420


    regards

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    This would also solve my problem as I could then recode the car!

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    Attachment 11131
    Quote Originally Posted by Sir Pommes View Post
    Hi,

    i have to replace a broken ECU so i have to make the "new" ECU virgin. Is there somebody who can help me in this case? What dumps do you need?

    E46 316i
    ECU BMS46
    Bosch 0261204420


    regards

    this dump 420
    Attached Files Attached Files
    Last edited by bali motor; 8th February, 2010 at 12:44 PM.

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    Excellent thank you. Is this a virgin ECU dump?

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    Hi,

    here is my dump (29F200BB).
    I hope you can make it virgin.

    regards
    Attached Files Attached Files

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    ewipito (12th March, 2017)

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    unfortunately, the posted dump is not virgin.
    INPA says something like "initial value already exists" so a new aligment is not possible.

    Somebody else can help?

    On other BMW-ECUs (used in E46 too) you have to delete some bytes on a special position of the flash to make it virgin, but this method don?t work here because i can find this special byte-pattern. Something must be changed. I think is has something to do with the kind of encrypting special values like ISN or VIN in the flash. Some weeks ago I already tried it at a DDE4-ECU, but without any succes too.

    Maybe somebody is more involved in this topic then me and can help me to find the position of the VIN or ISN.

    Cheers

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    Anyone help???

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    Quote Originally Posted by Sir Pommes View Post
    Hi,

    i have to replace a broken ECU so i have to make the "new" ECU virgin. Is there somebody who can help me in this case? What dumps do you need?

    E46 316i
    ECU BMS46
    Bosch 0261204420


    regards
    you should have a serial eeprom inside there , read it and post .
    God does not play dice with the universe . (Einstein)
    if anything can go wrong it will . (Morphy laws)

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    please post pictures of ecu as you only need to swap 1 of the 8leg eprom and then update software with sss and all will be good.

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    Default ecu

    Quote Originally Posted by Sir Pommes View Post
    Hi,

    here is my dump (29F200BB).
    I hope you can make it virgin.

    regards
    Do you have also a modified one?

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    thanks guys

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    Quote Originally Posted by Sir Pommes View Post
    Hi,

    here is my dump (29F200BB).
    I hope you can make it virgin.

    regards

    VIN: WBAAL11050AX20837
    Last edited by bram380; 13th February, 2012 at 04:15 PM.

  14. The Following 2 Users Say Thank You to bram380 For This Useful Post:

    clauberty (21st January, 2014), ewipito (12th March, 2017)

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    Default BMW 318i Mj.98 BMS46 MCU virgin state

    Hello Friends,
    i have a question about BMS46 MCU.
    I must clear the ISN Passwd in a used MCU to make it possible to align with GT1.
    What i need for a dumpfile?
    It's stored in flashfile 29Fxxxx or in a serial eeprom?
    How can i make a file?
    Galetto are not support this MCU...and if ISN stored in a eeprom, where i can find this chip on PCB or what is the technical identification....27cxxx, 24cxxxx ????

    please help me, because i get grey hairs with this old fuc....MCU stuff

    regards,
    Mario

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    Quote Originally Posted by specialhexeditor View Post
    Hello Friends,
    i have a question about BMS46 MCU.
    I must clear the ISN Passwd in a used MCU to make it possible to align with GT1.
    What i need for a dumpfile?
    It's stored in flashfile 29Fxxxx or in a serial eeprom?
    How can i make a file?
    Galetto are not support this MCU...and if ISN stored in a eeprom, where i can find this chip on PCB or what is the technical identification....27cxxx, 24cxxxx ????

    please help me, because i get grey hairs with this old fuc....MCU stuff

    regards,
    Mario
    yes, for ecu BMS46 ISN store on flash 29F200..

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    Default BMW e60 MS45 MCU virgin state

    Hello Friends,
    a new day a new question.....
    How can i clear the ISN passwd in a BMW MS45 MCU?
    My software are not support this MCU.
    How can i make a file from MCU? (Galletto, BDM).
    In what blocks (BDM creating 3 Blocks) can i find ISN and its encrypted?

    Thanks and regards,
    Mario

 

 
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