Results 1 to 5 of 5

Thread: 2011 BMX X3 DSC module problem. Don't know where to start.

  1. #1
    Join Date
    Sep 2015
    Location
    Des Moines
    Posts
    21
    My Cars
    2011 BMW X3 28i xDrive

    2011 BMX X3 DSC module problem. Don't know where to start.

    Hi everyone
    I have a 2011 BMW X3 28i Xdrive with 49K miles on it. Sometimes ago the ABS, Park, Traction control, Brake and 4x4 suddenly lit up for no apparent reason. I took the vehicle to my nearest BMW dealership and they ran a diagnostic study, which showed the following fault codes:
    • 480131 [ICM: Internal Control Unit Fault]
    • 480A5B [DSC unit: Internal, pump, speed]
    • D017A3 [DSC interface (actual number of sensor edges wheel, 64.1.2): Signal invalid]
    • D017C5 [Interface DSC (actual speed, wheel, 46.0.1): Signal invalid]
    • D3AC8D [DSC interface (status, hydraulic function, 25D): Signal invalid]
    • 800F92 [Welcome light, repeat interlock, active]
    • 801405 [CON: undervoltage]
    • B7F6B4 [Instrument panel: Switch-off fault in the display unit, no signal]
    • E114DB [Instrument panel: Demand based service message, message from CBS subscriber (BBH) missing]
    • E114DC [Instrument panel: Demand based service message, message from CBS subscriber (BBH) missing]


    Dealer said I need to replace my DSC Unit [DSC module + brake pump] and they were going to charge me more than $4,500 for parts, labor and recoding the new DSC module.

    I have read in some forums that I can buy another DSC module and have BMW dealership recode it to my own VIN #, however when I called BMW service dept, they said they cannot do that.
    I have also contacted a few places I found online that specialize in rebuilding DSC modules like modulemaster.com and myairbags.com and I was told that they don't work on the DSC modules from BMW X3 2011 and up.
    I just don't know what to do or where to even start. I know that I don't have $4500 to spend right now.

    I really do appreciate your guidance and expertise.

    Thank you

  2. #2
    Join Date
    Jul 2004
    Location
    Houston, TX
    Posts
    12,462
    My Cars
    36 Cylinders
    You should have no problems getting a used one programmed by someone that knows a bit if the BMW software. Usually not affiliated with dealers.

    It's similar to E90 3 series DSC swaps, which, if those are possible, then yours is as well.
    -Abel

    - E36 328is ~210-220whp: Lots of Mods.
    - 2000 Z3: Many Mods.
    - 2003 VW Jetta TDI Manual 47-50mpg
    - 1999 S52 Estoril M Coupe
    - 2014 328d Wagon, self-tuned, 270hp/430ft-lbs
    - 2019 M2 Competition, self-tuned, 504whp
    - 2016 Mini Cooper S

  3. #3
    Join Date
    Sep 2015
    Location
    Des Moines
    Posts
    21
    My Cars
    2011 BMW X3 28i xDrive
    Thank you for the reply. Like I said, I've tried multiple online places that specialize in fixing and reseting modules like modulemaster.com, aesmodules.com and myairbags.com. Do you know of any other places I can try?
    Also do you know if my DSC module is compatible with other BMW model DSC modules? I was thinking if this is the case then try to purchase one of the compatible modules and have that programmed to my car instead. I know sometimes some parts from a specific models fit other models.

  4. #4
    Join Date
    Jul 2004
    Location
    Houston, TX
    Posts
    12,462
    My Cars
    36 Cylinders
    Only X3 and X4 of same chassis range will work. So F25 or F26.

    Repair kit to the module itself (electronics part) is $1000 at the dealer, so used can be put in for a little cheaper.

    Use realoem.com with your last 7 of VIN to look up parts and interchange compatibility.
    -Abel

    - E36 328is ~210-220whp: Lots of Mods.
    - 2000 Z3: Many Mods.
    - 2003 VW Jetta TDI Manual 47-50mpg
    - 1999 S52 Estoril M Coupe
    - 2014 328d Wagon, self-tuned, 270hp/430ft-lbs
    - 2019 M2 Competition, self-tuned, 504whp
    - 2016 Mini Cooper S

  5. #5
    Join Date
    Dec 2017
    Location
    Melbourne
    Posts
    8
    My Cars
    2009 BMW X5 Xdrive35d
    Any chance the battery or alternator is going? Or have these already been checked?


    Sent from my iPhone using Tapatalk

Similar Threads

  1. Too many problems, don't know where to start...
    By Egp5789 in forum Convertible Questions
    Replies: 2
    Last Post: 06-23-2013, 08:44 PM
  2. I don't know where to start first
    By doomsdaymachine in forum 1991 - 1999 (E36)
    Replies: 4
    Last Post: 02-14-2009, 08:20 PM
  3. wanting to buy SC'd e46, don't know where to start
    By nine33 in forum 1999 - 2006 (E46)
    Replies: 7
    Last Post: 02-13-2008, 02:43 PM
  4. lighting Problem don't know where to start
    By e36widelip in forum General BMW and Automotive Discussion sponsored by Intercity Lines
    Replies: 1
    Last Post: 11-22-2005, 05:02 PM
  5. E34 525i, Don't know where to start! HELP!
    By jonnykillgore in forum General BMW Mechanical Help sponsored by RM European Auto Parts
    Replies: 1
    Last Post: 05-28-2004, 07:34 AM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •