Download a tool called or FT_Prog (official FTDI utility utilities). Plug the cable into your PC. Open FT_Prog, click on Devices > Scan and Parse .
Modern clones use an FTDI chip with modified USB Vendor ID (VID) and Product ID (PID). If Windows sees VID_0403 (FTDI) but VCDS 22.3.1 refuses to talk, you need a .
This guide is for educational purposes. Ross-Tech actively protects its intellectual property. Repairing clones often involves circumventing copy protection. The author does not condone selling repaired clones as genuine units. vcds 2231 hex v2 clone repair
Click > Program & Verify . Confirm the start address matches your firmware specifications (typically 0x08000000 ).
To my delight, the device worked perfectly after the repair. The software connected to the vehicle's ECU without any issues, and the device was able to diagnose and repair various problems. Download a tool called or FT_Prog (official FTDI
Open the Device Manager on Windows, click , and uninstall any lingering "Ross-Tech HEX-USB" or "USB Serial Converter" drivers. Step 2: Prepare a Clean Environment
Visual inspection
for the VCDS software (use a firewall) to prevent future bricking. Plug the cable into the car and the laptop. Open VCDS, go to Options -> Test .
chips housed in a newer shell. These cannot be updated via the official Ross-Tech utility without being deactivated or "bricked". Repair and Restoration Methods Modern clones use an FTDI chip with modified
: Hardware based on NEC, ARM, or STM32 chips typically cannot be repaired using these standard loader-based kits. Common Symptoms of a Bricked Clone