Check the in Device Manager. It should typically be 0403 / FA24 .
Solder wires to the points on the PCB. Connect to an ST-Link V2.
Never update the software via the official Ross-Tech pop-up. vcds 2231 hex v2 clone repair extra quality
Use a firewall to prevent VCDS from "calling home."
Ensure the "Ross-Tech USB Interface" appears in Device Manager. 3. Reflashing the Firmware Check the in Device Manager
If your 22.3.1 clone is recognized as "Ross-Tech Direct USB" but fails the test:
To keep your "Extra Quality" clone functional, follow these rules: vcds 2231 hex v2 clone repair extra quality
If the device is completely unresponsive, you may need to re-flash the STM32 chip.