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PROMPT REPAIR SERVICE

BMW Siemens MS42 ECM

Repair Code: ECMMS42REP

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Applications
  • BMW 320i E46 (1998-2000)
  • BMW 323i E46 (1998-2000)
  • BMW 328i E46 (1998-2000)
  • BMW 520i E39 (1996-2000)
  • BMW 523i E39 (1996-2000)
  • BMW 528i E39 (1996-2000)
Part Numbers
  • MS42
  • 5WK9037
  • 5WK90326
  • 5WK90329
  • 7500255
  • 12141430273
  • 12141430785
  • 12141430786
  • 12141430787
  • 12141430844
  • 12141430845
  • 121430273
  • 12147500255
  • 12147500256
  • 12147526753
  • 12147526754
  • 1430273
  • 1430785
  • 1430786
  • 1430844
  • 1430845
  • 148787
  • 7500255
  • 7500256
  • 7526753
  • 7526754
Additional Parts

*Required to enable repair

EWS

KEY

Critical Information
  • This is a test and repair service of the customers own unit.
  • The customer must send  the ECM, Key and EWS (immobiliser) for testing / repairs