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BMW MS45.0 / MS45.1 ECU Repair (DME RAM Checksum Error)

$499.00 CAD
SKU MS45 RAM

This is a Repair Service for any BMW E46 3 Series / Z4 / X3 with M54 / M56 Engines equipped with MS45.1 / MS45.0 DME's.

Popular Fault codes may be one of the following below:

  • 2774 -- Engine cut off time
  • 28B2 -- RPM limiting: reset
  • 27A1 -- Electronic throttle controller: start check
  • 2830 -- DME RAM self-test: checksum
  • 2796 -- Electronic throttle controller: adaptation wrong
  • 2869 -- DME Self Diagnostics : RAM-Check Failed
  • 286B -- DME Self Diagnostics : Multi-output Module
  • P16A0 -- Internal Control Module Memory Check Sum Error in Boot Software
  • P16A1 -- Internal Control Module Memory Check Sum Error in Application Software

All Those fault codes indicate that you need a NEW DME since your processor is now defective, However, We are able to repair this fault code and offer a 1 Year warranty on this particular repair.

 

 

Models supported

BMW 3 Series E46 Years 03/2003 to 05/2006

  • BMW 3' E46, 325Ci, Convertible, M54 Engine 
  • BMW 3' E46, 325Ci, Convertible, M54 Engine 
  • BMW 3' E46, 325Ci, Coupe, M54 Engine
  • BMW 3' E46, 325Ci, Coupe, M54 Engine
  • BMW 3' E46, 325Ci, Coupe, M56 Engine
  • BMW 3' E46, 325Ci, Coupe, M56 Engine
  • BMW 3' E46, 325i, Sedan, M54 Engine
  • BMW 3' E46, 325i, Sedan, M54 Engine
  • BMW 3' E46, 325i, Sedan, M56 Engine
  • BMW 3' E46, 325i, Sedan, M54 Engine
  • BMW 3' E46, 325i, Sedan, M54 Engine
  • BMW 3' E46, 325i, Touring, M56 Engine
  • BMW 3' E46, 330Ci, Convertible Engine
  • BMW 3' E46, 330Ci, Convertible Engine
  • BMW 3' E46, 330Ci, Coupe, M54 Engine
  • BMW 3' E46, 330Ci, Coupe, M54 Engine
  • BMW 3' E46, 330i, Sedan, M54 Engine
  • BMW 3' E46, 330i, Sedan, M54 Engine

BMW X3 E83 Years 02/2003 to 07/2006

  • BMW X3 E83, X3 2.5i, SUV, M54 Engine
  • BMW X3 E83, X3 3.0i, SUV, M54 Engine

BMW Z3 E85 Years 01/2002 to 11/2005

  • BMW Z4 E85, Z4 2.5i, Roadster, M54 Engine
  • BMW Z4 E85, Z4 3.0i, Roadster, M54 Engine

DME / ECU SUPPORT LIST

MS45.1 ECU/DME Supported Part Numbers are:

  • 7512523 - 7514833 - 7527015 - 7522584
  • 7523810 - 7525937 - 7526791 - 7527110
  • 7524718 - 7530211 - 7531500 - 7531442
  • 7532142 - 7532903 - 7533652 - 7533654
  • 7541336 - 7541344 - 7543158 - 7543224
  • 7548770 - 7548772 - 7549388 - 7549391
  • 7549795 - 7561382 - 7561383

MS45.0 ECU/DME Supported Part Numbers are:

  • 7541343 - 7513279 - 7513280 - 7522770
  • 7522771 - 7526000 - 7526001 - 7527000
  • 7527001 - 7527072 - 7526790 - 7527730
  • 7527731 - 7530260 - 7532902 - 7531440
  • 7531441 - 7532140 - 7532141 - 7533651
  • 7533653 - 7541335 - 7541343 - 7543157
  • 7543223 - 7548769 - 7548771 - 7549387
  • 7549390 - 7549792 - 7549794 - 7561380

    DME / EWS Removal

    Customer Reviews

    Based on 32 reviews
    97%
    (31)
    3%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    R
    Robert E.
    Fast & Thorough Service on 2004 BMX X3

    RPM turned around my order very quickly. I had the P16A0 code on my 2004 BMW X3, their reprogramming fixed the issue and the car runs great now. Would highly recommend RPM Motorsport for all DME repair and replacement needs, they are true experts.

    Hello Robert,

    It was a pleasure serving you! Thank you for your awesome feedback and we're looking forward to hearing from you again soon! :)

    B
    Brian Rose
    Great service

    Overall, a great experience with RPM!

    D
    David C.
    ECU Repair

    RPM is a very good source for ECU repair. From flag to flag they performed a very satisfactory service and restored my control unit to like new. The E46 335ic now performs like designed. They are the Ultimate Repair Shop

    Dave C

    Hello David,

    Thank you so much for your awesome review! We're here to assist you anytime!

    W
    Will O
    Great work

    Quick turn around, fixed the problem completely! Will likely use again.

    M
    Mike R.
    CHECKSUM ERROR

    REPAIRED MY ORIGINAL DME, FAST AND PROFESSIONAL

    Hello Mike,

    Thank you for taking the time out to write this awesome feedback! :)

    Customer Reviews

    Based on 32 reviews
    97%
    (31)
    3%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    R
    Robert E.
    Fast & Thorough Service on 2004 BMX X3

    RPM turned around my order very quickly. I had the P16A0 code on my 2004 BMW X3, their reprogramming fixed the issue and the car runs great now. Would highly recommend RPM Motorsport for all DME repair and replacement needs, they are true experts.

    Hello Robert,

    It was a pleasure serving you! Thank you for your awesome feedback and we're looking forward to hearing from you again soon! :)

    B
    Brian Rose
    Great service

    Overall, a great experience with RPM!

    D
    David C.
    ECU Repair

    RPM is a very good source for ECU repair. From flag to flag they performed a very satisfactory service and restored my control unit to like new. The E46 335ic now performs like designed. They are the Ultimate Repair Shop

    Dave C

    Hello David,

    Thank you so much for your awesome review! We're here to assist you anytime!

    W
    Will O
    Great work

    Quick turn around, fixed the problem completely! Will likely use again.

    M
    Mike R.
    CHECKSUM ERROR

    REPAIRED MY ORIGINAL DME, FAST AND PROFESSIONAL

    Hello Mike,

    Thank you for taking the time out to write this awesome feedback! :)