Are you using a device or a Lexia 3 clone , and which Windows version are you running? Support - ACTIA IME
2. Interface Flashes Green but Diagbox Says "Connect an Interface" actia psa interface driver
Open Device Manager. Under the category, you should see: USB Com Board Driver (Multi-instance) Are you using a device or a Lexia
If you have a diagnostic tool (like a Lexia 3, PP2000, or a generic Actia clone) and a part is broken, here are the specific hardware components that often fail or require replacement: actia psa interface driver
Is your diagnostic device a ? Share public link