The Actia PSA XS Evolution is a complex multiplexer. Without the correct driver update, you will likely encounter the "Interface Not Connected" error in Diagbox. The driver allows Windows to recognize the USB device as a "Multi-instance" hardware component, specifically mapped for PSA diagnostic protocols. Step 1: Verify Hardware Compatibility
: Once the software is installed, plug the 9780.Z5 into the PC. Windows should automatically detect and assign the "USB Com Board" driver. Interface Checker : Use a utility called PSA Interface Checker
If you work with Peugeot, Citroën, DS, or Opel/Vauxhall vehicles, you are likely familiar with the . Specifically, the pass-through device model 9780Z5 is a workhorse for dealership-level diagnostics using DiagBox and PP2000.
: Version 2.9.0.8 (Compatible with Windows 8, 10, and 11). Lite XS Level X driver : Version 2.9.0.0. 3. Installation Step-by-Step actia psa xs evolution 9780z5 driver upd
The driver is the software bridge that translates commands from your Windows laptop (running Diagbox, PP2000, or Lexia) into electrical pulses that the 9780Z5 sends to the car’s ECUs. Without the correct driver, the $500+ interface becomes an expensive paperweight.
: Use a USB 2.0 port, shorten the USB lead, or run the connection through a powered USB hub. Error: "Initialization Error" inside Diagbox
Be very careful when downloading "driver updaters" or random executable files from search engine results regarding this tool. Because this is a niche automotive tool, many fake download sites bundle malware with the driver files. Always try to use the disc provided with your tool or find a reputable automotive forum. The Actia PSA XS Evolution is a complex multiplexer
If your driver is old, the tool will often fail to initialize the interface, signaling that a manual .inf file override is needed. 3. Manual Driver Installation (Windows 10/11)
A: Mostly yes. The Evolution series shares the same FTDI chip. However, the 9780Z5 has slightly different power management. Always use the driver labeled explicitly for “Evolution” series.
The Actia PSA XS Evolution (9780.Z5) is the gold-standard hardware interface for Peugeot and Citroën diagnostics. It powers professional factory software like Diagbox, Lexia 3, and PP2000. Step 1: Verify Hardware Compatibility : Once the
For users of the Actia PSA XS Evolution (9780.Z5) diagnostic interface,
Which and bit architecture (32-bit or 64-bit) are you using?