Install FT_Prog:
Load Clone Template:
Program the EEPROM:
Driver Fix with Zadig:
Test:
This process will wipe the Ross-Tech VID/PID. You will need to manually re-enter the clone-specific values.
This is the most common issue for VCDS 22.3.1 clones after a Windows update or cable yank. vcds 2231 hex v2 clone repair
After programming, short PGM pin to GND briefly or hold a specific button if present (some clones have a hidden bootloader enable).
Clones use notoriously cheap components. If your red LED is dead or the device overheats, try these fixes: Install FT_Prog:
