Connect your programmer to the appropriate pins (MISO, MOSI, SCK, RST, VCC, GND).
If you run into issues during or after the repair process, check these common failure points:
Running a newer version of VCDS than what your specific clone chip supports will corrupt the configuration data (EEPROM). Connect your programmer to the appropriate pins (MISO,
Connect the interface to your PC's USB port. Run the companion VIIPlusLoader or VCIConfig utility from the package. Click on the "Upgrade" or "Repair" option and select the verified 22.3.1 firmware file. Wait until the progress bar reaches 100%.
The specialized bootloader that bypasses official license checks. Run the companion VIIPlusLoader or VCIConfig utility from
Click the or Activate button within the loader interface. The loader will modify the local license registry keys, validating the firmware execution.
Plug the 16-pin OBD2 connector into a compatible vehicle's diagnostic port (ensuring the car ignition is turned ). Launch the software via the modified loader. Navigate to Options and click Test . validating the firmware execution.
I can provide more targeted steps for your specific hardware version.