N55f Quickflash


N55 F Series Flash Tool
Current version v1.25

SKU: vnejg Categories: ,


Flash tool for N55 motor MEVD1726,172G ECUs found in the following N55-equipped F series BMWs:

  • F2x M135i/M235i 2012 – 2016
  • F87 M2 N55 2015 – 2018
  • F3x 335i/435i 2011 – 2016
  • 535i N55 2010 – 2017
  • F0x 6/7 Series N55 2011 – 2017
  • X-series 35i-40i 2010 – 2018

-FULL (program and tune) flashing

-PARTIAL (tune) flashing

-Virtual Reading

-ECU unlocking and version changing via OBD2 port! *see below for unlock limitations

-EWS/CAS disable to allow swapping used ECU into your car

-Flash counter reset and freeze

-Checksums automatically corrected

-Allows for DTCs to be read and reset

-Allows adaptation clearing

-Ability to virtual read with your local esys PSDZData folder

-Requires ENET cable or ENET WiFi adapter such as vxscan

Internet connection required at activation.

After downloading, your activation license is automatically sent to the email used to purchase. Be sure you activate the license on the computer you plan to use this on as it is one license per computer!

*Please note: If your ECU has a build date of 03/2019 or later OR you have an earlier ECU which was updated to the 03/2019 BTLD then your ECU requires a bench/boot unlock prior to OBD flashing. All others ECUs be unlocked with this tool via OBD. 

We offer an unlocking solution for 03/2019-* ECUs. Please contact us for more info. 

Additional information

License Type

Single VIN, Unlimited VIN