VF2 Flasher Device SUB ( Slave )

What is the SUB (Slave) version?

The Slave device is NOT standalone for tuning files. It is connected to a Master tool owner (tuner/company).

• Reads ECU data → sends to Master (S2M)
• Writes files → received ONLY from Master (M2S)
• Files are encrypted (coded)
• Cannot edit or create tuning files itself

 In simple words:
Slave = Workshop tool
Master = Tuning provider (main control)

Main Features

• Works in:
  • OBD mode
  • Bench mode
  • Boot mode
• 7-inch touchscreen tablet (standalone – no PC needed)
• Built-in power supply with protection
• Step-by-step ECU connection instructions
• Regular software updates
• Supports cars, trucks, boats, agriculture vehicles, etc.