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  1. #1
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    Default 2001 BMW e39 mileage correction help needed

    Hi guys
    I need to change mileage in a 2001 e39 bmw
    i use pa soft and read out the eeprom from ike,ews and lcm
    what address can i reset the change counter and the mileage to something else:

    thank you

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    Car type: BMW 5xx - M35080 - 2001-2002 years
    The mileage is also stored in EWS and LCM modules!
    It is better to replace the M35080 chip with new one,
    as erasing can cause problems in 50% cases
    The mileage is stored in the next lines:
    0000: 01 5C 01 5C 01 5C 01 5C 01 5C 01 5C 01 5C 01 5C
    0010: 01 5C 01 5C 01 5C 01 5C 01 5C 01 5C 01 5C 01 5C
    where the next bytes:
    01 5C - is a mileage

    Car type: BMW EWS3 MODULE SW ?? - 68HC11EA9 - 1997-2006 years
    This module stores the copy of mileage in E39, E38, E46 and E53
    The mileage is stored in the next lines:
    0120: xx xx xx xx xx xx xx xx xx 40 E2 01 xx xx xx xx
    01E0: xx xx xx xx xx xx xx xx 40 E2 01 xx xx xx xx xx
    where the next bytes:
    40 E2 01 - is a mileage

    LCM - type?

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    Default

    it is not there the ike is hw16 sw 14

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    HW16 SW14 has m35080 inside,Pasoft can`t do this dash.

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    Default

    what is the solution? which software?

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    Default

    You needs tool/programmer for m35080.

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    Default milege

    i have a 520i (e39) with vdo dashboard hw16 sw 10 i try to read and modify 93246 but i don't find software to calculate exactely .i put 90000 km an after a few km the mileage is back before i change.what chi need to read.
    an i read .write 93s46 as a 93c46 because may prog dosen't have this chip

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    Default

    Quote Originally Posted by cool2503 View Post
    i have a 520i (e39) with vdo dashboard hw16 sw 10 i try to read and modify 93246 but i don't find software to calculate exactely .i put 90000 km an after a few km the mileage is back before i change.what chi need to read.
    an i read .write 93s46 as a 93c46 because may prog dosen't have this chip
    It's hard to do this work/job without proper tools.
    You may lost original data and then .
    93s46 is not = 93c46 ..

  9. #9
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    salut les gas moi j'ai un 530d de 2002 esque c'est bien une eeprom 35080

  10. #10
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    i have a problem vith bmw e39 y2003 after programing ike ews lcm, the funcions on stering vheel dont vork(tempomat,car stereo functions) is it possible thath this happened becouse of milage correction?

  11. #11
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    Default

    x prog m original works without problems.

 

 

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