Release 12 Loader | Vcdslite
Run the installer. Do not run as administrator unless necessary. Accept the defaults.
Select 01-Engine, 03-ABS, or 02-Auto-Trans. Click Fault Codes. Read, clear, and log your data. No loader required. vcdslite release 12 loader
Go to Ross-Tech.com → Download → VCDS-Lite 1.2 (Release 12). Verify the SHA-256 checksum to ensure you have the real file. Run the installer