| Problem | Solution | |---------|----------| | Interface not detected | Reinstall FTDI driver; disable driver signature enforcement. | | “Cannot open COM port” | Change COM port to 1–4; close other programs using COM ports. | | Software freezes | Run as admin; disable fullscreen optimizations. | | No vehicle connection | Check OBD-II cable; ensure ignition is ON (engine off). |
: You must run the installer with administrative privileges. Internet Connection how to install ecm titanium on windows 10 link
Before beginning, ensure your system meets the following criteria: Disable Antivirus | Problem | Solution | |---------|----------| | Interface