Our latest DUDMD TUNING K+DCAN OBD2 USB cable makes it possible for you to perform diagnostics, datalog, and tune your BMW engine!


  • Compatible with DUDMD TUNING Remote Flasher Applications for all E-series BMWs to support Engine Tuning, EWS Deletes, SMG flashing, and custom coding services.
  • Compatible with: BMW’s diagnostic tools (ISTA,INPA, EDIABAS, WinKFP, NCS Expert, Tool32 and others)
  • Compatible with: XHP and MHD applications
  • Latest firmware for increased speed, performance and stability
  • Check and Clear: Fault codes and diagnostic trouble codes (DTCs)
  • Perform Coding to code module to default or customize the coding
  • Reading/Flashing Module 
  • Data logging ECU Live Data via INPA, Test0, other apps that support live logging
  • Switch for double K-line support on pins 7+8 (Older BMW Models: E36, E46, E39, etc.)
  • Known to be able to flash these DME with no issues: M5.2, M5.2.1, M7.2, M9.2, MS41, MS42, MS43, MS45, MSS52, MSS54, MSS54HP, MSS60, MSS65, MSS70, MSV70, MSV80, MSD80, MSD81, MSD85, EDC17CP09 and other DME and SMG/TCU modules.


The cable firmware has been updated to the latest available firmware. The latest firmware does help with the following:

  • Increased writing speed by 25-30% over the cheap generic K-DCAN cable from China with old buggy firmware.
  • It fixes the bug that is inside all generic cheap quality KDCAN cables from China that affects the data integrity when flashing with DCAN protocol on the later E-series vehicle like: E60/E70/E90/E82/E83. This causes the data to be flashed incorrectly and can brick the DME like on EDC17CP09 in 335D and E70 35D, MSS60 E90/E92 M3, MSS65 in E60/E63 M5/M6, Flashing Transmission ZF6HP and SMG module, MSV70, MSV80, MSS70 DMEs can also be easily bricked.
  • For best speed, safety and reliability of flashing, avoid using cheap generic cables at all cost and buy our upgraded cable that is reliable and bug free.



  • Older BMW models like E36/E38/E39 need to use a 20pin to OBD2 adapter to access all modules. Otherwise only the DME/EGS/TCU are able to be accessed from inside the OBD2 port. 
  • *Please note this is just a cable. It does not have a tune or software on it*


  • Ships from our location in USA, so you can expect to get very quickly. 
  • Cable ship USPS FIRST CLASS MAIL for FREE.
  • Faster shipping upgrade available at checkout  
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Sale price$40.00

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