0 includes the functions of vagtacho usb 4. For some specific tasks related to CAN-BUS diagnostics or PIN code retrieval you need to use ST-LINK/V2. VNPRO VW Odometer Corretion Tool Support Read Pin Code, CX Code and Key ID For VW.
The 7-digit PIN/SKC (Secret Key Code) dialog is used for Key Matching and Immobilizer 3 Adaptation.
It can only be used with Gen 1 (Core) and Gen 2 (Photon, P1, Electron, and E Series) devices, not with Gen 3 devices (Argon, Boron, Xenon).
0) LCD_RW PIN_K4 LCD Read/Write Select, 0 = Write, 1 = Read LCD_EN PIN_K3 LCD Enable LCD_RS PIN_K1 LCD Command/Data Select, 0 = Command, 1 = Data LCD_ON PIN_L4 LCD Power ON/OFF LCD_BLON PIN_K2 LCD Back Light ON/OFF Signal Name FPGA Pin No.
