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Thread: LCM Repair

  1. #1
    Join Date
    Mar 2019
    Location
    Ashburn VA
    Posts
    1
    My Cars
    2008 E83

    LCM Repair

    Is there anyone who repairs/refurbishes LCMs?

  2. #2
    Join Date
    Jan 2016
    Location
    Ca
    Posts
    6,981
    My Cars
    2001 525it
    Google it

  3. #3
    Join Date
    Jul 2015
    Location
    Arvada CO
    Posts
    6
    My Cars
    2010 335i xdrive M pkg
    Has anyone managed to Recode a used LCM for a 2007 X3? I started to have the broken light warning symbol flicker on the dash. Ran ISTA and it told me that the voltage on one of the KL_30A terminals was low. It measured 10 volt on one pin and 13.4 on the other 30A pin in ISTA. I measured the leads on the harness and both were good. I got hold of a used module and installed it. This solved the problem with the dash light but now it has the tamper dot in the instrument cluster due to the wrong vin in the LCM and the wrong mileage. I have tried using PA Soft but it does not have the correct algorithm so it won't let me change the Vin or mileage. Tried Tool 32 on the LM2_83.prg file but it want let me reassign the vin. It will pull up the module Vin from the used unit under "c_c fg_nr_Lessen" but I can't figure out how to change it. WinKFP does not seem to have access to this module as it does not show up under available ECU's and I have no idea what the ZUSB # is as INPA does not pull up this control unit. I be happy to pay someone to recode it if possible.
    Any input would be appreciated.

    PS. Telling me to google it would not be very helpful. Trust me I have tried everything I can think of.

    LCM module number is 3 451 529 which also has an updated module ending in 624 (I cannot find either of these numbers in PASoft)

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