Follow these steps to clean-install the PSA XS Evolution driver on your system. Step 1: Install DiagBox Prerequisites
Find the "Unknown Device" or "ACTIA" entry with a yellow exclamation mark. Right-click and select . Choose "Browse my computer for drivers."
After installing the software, plug the interface into the car first, then into the computer USB port.
The is a diagnostic interface that connects a computer to the ODB2 port of PSA Group vehicles (Citroën, Peugeot, DS, and newer Opel models). psa xs evolution 9780z5 driver
Right-click the Windows Start menu and select .
Windows will install the driver. The device manager listing should update immediately to show under the ACTIA category. Verifying Hardware Revision and Firmware Compatibility
The 9780.Z5 is the official reference number for the Communication Interface Module. Unlike generic OBD-II scanners, this interface allows for deep coding, ECU flashing, and proprietary sensor readings. Follow these steps to clean-install the PSA XS
Once you have your PSA XS Evolution working, follow these practices to keep it that way:
Runs inside a virtual machine. The host operating system can be Windows 10 or 11 (64-bit), but the driver must be correctly mapped from the physical USB port into the virtual environment. 2. Disable Driver Signature Enforcement
Downloadable Diagbox packages from various sources often include the necessary drivers. Some examples include: Choose "Browse my computer for drivers
Hold the while clicking Restart in the Windows Start Menu.
However, the reality is more nuanced. Many users report that the 9780.z5 is often a Chinese clone rather than genuine OEM PSA hardware. The genuine 9780Z5 was originally released around 2007, before Diagbox was even launched. Today, virtually all devices sold under this name are clones of the original Actia unit, but that doesn’t necessarily mean they don’t work – if purchased from a reputable source with proper hardware components, they can function perfectly.
: Always install the diagnostic software (e.g., DiagBox) before plugging in the hardware.
A: Yes. The XS Evolution supports Peugeot and Citroen vehicles from 1995 through the present day, including newer models with CAN bus systems. One user reports that an original 9780Z5 still works perfectly with the latest Diagbox including Opel models after 2017. Diagbox 9.264 now includes up-to-date vehicle databases through May 2026 and supports hybrids, electric vehicles, and the latest ADAS systems.