If you want, I can draft a technical spec or search for the exact source that uses the phrase (“PSA Interface Checker 440 Verified”).
If you are on an older version, use the "Flash File" option within the checker to browse for the APPLI.4.4.0.bin file (often bundled with Diagbox installers). psa interface checker 440 verified
The is a specialized utility used by automotive technicians and DIY enthusiasts to manage the firmware of the Lexia 3 (XS Evolution) diagnostic interface. This hardware interface is the primary tool for communicating with Peugeot and Citroën vehicles via software such as DiagBox , Lexia , and PP2000 . Purpose of the Tool If you want, I can draft a technical
Actia drivers, typically installed automatically with DiagBox Common Issues This hardware interface is the primary tool for
If your interface is not showing as "440" or "Revision C," you may experience: when opening Diagbox.