This is an older, legacy "HEX-USB+CAN" chip repackaged into a modern-looking HEX-V2 plastic shell. Step 2: Re-flashing an ARM (STM32) Based Clone
Clone cables will immediately brick if they attempt to contact the official Ross-Tech servers for updates. Always disconnect Wi-Fi or unplug your Ethernet cable when using the software.
Before downloading or plugging in any hardware, your computer must be properly configured to prevent the software from destroying the clone firmware.
: Close VCDS immediately. Open your Windows Defender Firewall with Advanced Security . Create a new Outbound Rule , select Program , locate VCDS.exe , and check the box to Block the connection . "Interface Status: Questionable" vcds 2231 hex v2 clone repair install
Most clones have two screws under the sticker. Carefully pry open the plastic shell. Look for the main chip – typically an or STM32F103C8T6 .
Flash the chip back to factory defaults to clear the Ross-Tech block command.
: Hook up a battery tender to your car to stabilize vehicle voltage above 12.5V. Check the OBD-II diagnostic port for bent pins or debris. 6. Best Practices for Clone Longevity This is an older, legacy "HEX-USB+CAN" chip repackaged
Access the utility (often labeled as "Net" in the software) and attempt a firmware update through the interface configuration section.
Crucially , you must now:
Before modifying firmware or installing clone software, you must prepare your system environment to prevent the cable from locking or bricking again. ⚠️ Critical Rules for Clone Interfaces Before downloading or plugging in any hardware, your
During the installation process, a prompt will ask to install the device drivers.
Disclaimer: This article is for educational purposes. Cloning and using counterfeit diagnostic equipment may violate laws in your jurisdiction and void vehicle warranties. Purchase official Ross-Tech products when possible.
Turn the vehicle's ignition to the position (do not start the engine). Plug the USB end into your laptop.
Use the specific .exe (e.g., Loader.exe or VCDSLoader.exe ) provided by the seller to run the software. 2. Repairing a Bricked/Deactivated Clone
0x7C, 0x01, 0xA1, 0xC0 ... (original check)