: Run the Setup.exe (or similar file) and follow the prompts. It is recommended to install it to the default path: C:\Program Files\WGSoft\ScanMaster-ELM .
Connect the ELM327 to your car's OBD-II port, turn the ignition to the "ON" position, and click in the software. Troubleshooting Common Issues scanmasterelm 43 full download repack install
If you have already downloaded a file named “ScanMaster-ELM.4.3.Repack.rar” or similar: : Run the Setup