Actia Psa Xs Evolution 9780z5 Driver Upd May 2026

The ACTIA PSA XS Evolution (9780.Z5) is a professional-grade diagnostic interface used primarily for Peugeot and Citroen vehicles. Maintaining up-to-date drivers is essential for ensuring compatibility with modern operating systems and modern diagnostic software like Diagbox, Lexia3, and PP2000. Driver Functionality and Support

3. Uninstall Old/Conflicting Drivers

1. Open Device Manager (right-click Start button)
2. Find the ACTIA device (likely under Universal Serial Bus devices or Other devices)
3. Right-click → Uninstall device → check “Delete driver software for this device”
4. Unplug the ACTIA interface

• Code 10 Error (Windows): "This device cannot start."
• Code 39 Error: The driver is corrupted or missing.
• Virtual COM Port Conflict: Windows assigns COM10 or higher, while PSA software only scans COM1-4.
• Vehicle Synchronization Failure: The interface connects but fails to read the VIN or access specific ECUs.

Why the "actia psa xs evolution 9780z5 driver upd" is Critical

You might ask, "Why can’t I just plug and play?" The answer lies in the proprietary nature of the hardware. The 9780Z5 uses a specific FTDI (Future Technology Devices International) chipset or a licensed ACTIA custom chip. The driver performs three crucial functions: actia psa xs evolution 9780z5 driver upd