Check if the green light is on the cable. Try a different USB port.
Ensure you have both the VCDS 23.3.1 installer and the compatible Loader v1.17 (or the version bundled with your hardware). 💻 Step 2: Installation Process Run the Installer: Double-click the VCDS 23.3.1 setup file. vcds 233 1 loader install
Plug your VCDS interface into the PC’s USB port. Check if the green light is on the cable
Modern security software often flags loaders as "false positives." Disable Windows Defender or third-party antivirus temporarily. vcds 233 1 loader install
Move the VCDSLoader.exe file into the installation folder ( C:\Ross-Tech\VCDS ).
You can now connect the cable to your car's OBDII port and start scanning. ⚠️ Troubleshooting Tips