Skip to content

BMW E39 E46 Z3 X3 X5 Z4 ME9.2 MS42 MS43 MS45.1 MS45.0 EWS3.3 anti-tampering protection

Save $79.80 USD Save $79.80 USD
Translation missing: en.product.item.price.original $399.00 USD
$319.20 USD
  • 1 to 2 Business days turnaround time upon arrival
  • Overnight shipping both ways using our UPS shipping label

Product Information

This is a BMW Repair Service for any BMW E36 Z3 Series / E46 3 Series / E39 5 Series / X3 / X5 / Z4 with M52TU / M54 and M56 Engines equipped with MS42 / MS43 / MS45.0 / MS45.1 / ME9.2 DME's and have the following BMW Fault codes: 

Popular Fault Codes

2737 -- DME: EWS3.3 anti-tampering protection

27A4 - EWS interface DME

D1 Anti tampering protection code

EWS DME message incorrect

Immobilizer anti tampering protection

Models Supported

  • BMW 3 Series 2.5i Z3 Roadster 09/1998 06/2000 M52TU Engine MS42 DME/ECU
  • BMW 3 Series 2.8i Z3 Roadster 09/1998 06/2000 M52TU Engine MS42 DME/ECU
  • BMW 3 Series 3.0i Z3 Roadster 09/1999 06/2002 M52TU Engine MS43 DME/ECU
  • BMW 3 Series 328i E46 1999 to 2000 M52TU Engine MS42 DME/ECU
  • BMW 3 series 330i / 330Ci E46 2000 to 2003 M54 Engine MS43 DME/ECU 
  • BMW 3 series 330i / 330Ci E46 2003 to 2006 M54 / M56 Engine MS45.1 DME/ECU 
  • BMW 5 Series 528i E39 1999 to 2000 M52TU Engine MS42 DME/ECU
  • BMW 5 series 530i E39 2000 to 2003 M54 Engine MS43 DME/ECU
  • BMW X3 E83, X3 3.0i, SUV, 2003 to 2006 M54 Engine MS45.1 / MS45.0 DME/ECU
  • BMW X5 Series E53 3.0L 11/1999 To 06/2006 M54 Engine MS43 DME/ECU
  • BMW Z4 E85, Z4 2.5i, Roadster, M54 Engine MS45.0 DME//ECU
  • BMW Z4 E85, Z4 3.0i, Roadster, M54 Engine MS45.0 DME//ECU
  • BMW X5 Series E53 4.4i From 10/2003 To 09/2004 ME9.2 DME
  • BMW X5 Series E53 4.4i or 4.8is From 10/2004 To 09/2005 ME9.2 DME

DME / ECU SUPPORT LIST

MS42 DME/ECU Supported Part Numbers with M52TU Engines:

  • 1429810 - 1429811 - 1430268 - 1430338
  • 1430273 - 1438787 - 1430671 - 1430672
  • 1430785 - 1430786 - 1430844 - 1430845
  • 4509413 - 7500255 - 7500256 - 7505859
  • 7506345 - 7526753 - 7526754 

MS43 DME/ECU Supported Part Numbers with M54 Engines:

  • 7509942 - 7511570 - 7518111 - 7519308
  • 7519309 - 7520873 - 7527919 - 7530854
  • 7530855 - 7528050 - 7528051 - 7536649
  • 7536649 - 7536650 - 7545150 - 7545200
  • 7551615 - 7551616 - 7571016 - 7571289
  • 7571017 - 7571290 - 7572342 - 7572371

MS45.1 DME/ECU Supported Part Numbers with M54 / M56  Engines:

  • 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 DME/ECU Supported Part Numbers with M54 / M56  Engines:

  • 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

Bosch ECU Part Number Support list :

  • 0261209010
  • 0261209020

BMW ECU Part Number Support list :

  • 7516428 - 7516432 - 7518102 - 7518103
  • 7520435 - 7520436 - 7520929 - 7520930
  • 7521368 - 7521369 - 7523368 - 7523369
  • 7523523 - 7523524 - 7529326 - 7529327
  • 7540760 - 7540761 - 7570962 - 7570963
  • 7523080 - 7523081 - 7530450 - 7530450
  • 7540510 - 7540511 - 7540550 - 7540551
  • 7540600 - 7540601 - 7544610 - 7544611
  • 7545580 - 7545580 - 7553650 - 7553650
  • 7571907 - 7571907 - 4518200 - 4518200
  • 7542250 - 7542300 - 7542301 - 7552310
  • 7552311 - 7555400 - 7555401 - 7556340
  • 7556341 - 7563465 - 7563466 - 7567783
  • 7576749 - 7576750 - 7580925 - 7580926
  • 7580931 - 7580933 - 7583689 - 7583690
  • 7584814 - 7587146 - 7587147 - 7587152
  • 7587153 - 7543300 - 7543500 - 7543501
  • 7548550 - 7543501 - 7548600 - 7548601
  • 7549450 - 7549450 - 7549700 - 7549701
  • 7566706 - 7566725 - 7547500 - 7547501
  • 7558300 - 7558400 - 7558401 - 7567353
  • 7567353 - 7568889 - 7568900 - 7572057
  • 7572058 - 7573165 - 7573166 - 7573601
  • 7573736 - 7575000 - 7575001 - 7576551
  • 7576552 - 7577029 - 7577030 - 7577615
  • 7577616 - 7577664 - 7577665 - 7582306
  • 7582307 - 7584235 - 7586909 - 7586910
  • 7599046 - 7599047 - 7600923 - 7600924 

DME / EWS Removal

Customer Reviews

Based on 9 reviews
100%
(9)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
G
Graham L. (Patterson, US)

I was very satisfied with the operation that you performed for my DME and cast it worked perfectly and I think you very much and I’m sure I will be using you in the future graham

Thanks for the review Graham!

S
Steve B. (Dallas, US)
Quick turnaround

They were honest with the diagnosis and return.
Would use them again at a drop of a hat.

Happy to hear that Steve! Looking forward to working with you again soon!

J
JimZ4 (Lincoln, US)
Reprogrammed the CAS and DME for my Z4

I own a 2009 BMW Z4. The battery had gone dead and that caused all sorts of problems. I replaced the battery but then the car would turn over but not start. I took the car to two local repairs shops that work on BMWs and they were not able to get it running. All they were able to determine was my car was in lock out due to the anti-theft being triggered. Their "solution" for the problem was to replace the CAS and probably the DME also. VERY expensive and the parts were back ordered. It would be at least 2 or 3 months before the parts were available, if then. I did some research and found a number of sites that claimed to be able to reprogram the CAS and DME to resolve the problem and RPM Motorsports stood out due to their references. I called them and ended up working with Lee. He was fantastic. I explained the problem and he diagnosed the problems and the fix which involved reprogramming the CAS and DME so they were properly sync'd. Lee explained they would send me an overnight shipping label that I would use to send the CAS, DME, and key fob to them. I received an email with the UPS label attachment and printed it out and took the package to UPS. 3 days later I received the reprogrammed CAS and DME and key fob. Installed them and the car started immediately and there were no other problems. Everything worked as it should. Lee in particular and RPM in general were great to work with and I would highly recommend contacting them if you have problems with your BMW. The service was great and they know what they are doing and the price was extremely reasonable.

Thanks so much for sharing your experience and for the kind words Jim!