vFlash - Flashing ECUs easily and quickly - via CAN, CAN FD, LIN, FlexRay or Ethernet (DoIP)

Flashing of ECUs easily and quickly with vFlash


With vFlash, single ECUs can be flashed interactively via a graphical user interface. Using the Automation Interface, it is also possible to integrate vFlash in an existing customer application.

The edition vFlash Station allows additionally the simultaneous flashing of up to 8 ECUs each on a separate communication channel.


  • Flashing via CAN, CAN FD, FlexRay, LIN or Ethernet (DoIP)
  • Pre-configured Flash projects
  • Flash projects are easy to create using Flash-Templates
  • Simultaneous flashing using separate communication channel
  • Support of different protocols and flash sequences
  • Direct “native” flashing
  • ODX-F based flash programming
  • Flashing of compressed data
  • Interactive/automated flashing

    What is vFlash?

    vFlash is a very easy-to-use tool for programming ECUs.

    It supports already more than 50 different flash specifications and is simply expandable via a plugin concept.

    Highlights of vFlash 2.7

    • Custom Actions: extended flash operation (e.g. protocol writing)
    • Flashing via VN89xx/VT System
      Integration in CANoe tests and flash process parallelization

    Application Areas

    vFlash is designed for all users at automotive OEMs and suppliers whose tasks include (re-) programming of ECUs. It supports ECU programming
    over CAN, FlexRay, LIN, and over Ethernet (DoIP). vFlash allows users to flash ECUs in the laboratory, at programming stations, at a laboratory
    vehicle or in the vehicle very efficiently.

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