Meta Description: Struggling to find the correct driver for your Actia PSA XS Evolution (Reference 9780z5)? This guide provides verified driver links, step-by-step installation instructions for Windows 10/11, and solutions to common connectivity errors.
A: Check the Internet Archive (Wayback Machine) for archived driver pages. Search for “Actia PSA XS Evolution 9780z5 driver archive.org.”
Follow these steps precisely to avoid the dreaded “Device descriptor request failed” error.
The 9780Z5 driver is useless without licensed PSA diagnostic software. If you’re a professional, contact your PSA AfterSales support or ACTIA dealer. If you’re a hobbyist with a cloned interface, drivers usually come with the software package from your supplier. actia psa xs evolution 9780z5 driver link
The ACTIA PSA XS Evolution 9780.Z5 is a professional-grade Vehicle Communication Interface (VCI) used for deep-level diagnostics on Peugeot and Citroën vehicles. It serves as the bridge between a vehicle's ECU and diagnostic software such as DiagBox, Lexia 3, and PP2000. Driver and Software Downloads
Official drivers are maintained by the manufacturer for various Windows versions.
Official Support Page: Driver downloads for the XS family, including versions for Windows 10 and 11 (x84/amd64), can be found on the ACTIA IME Support Page. Actia PSA XS Evolution 9780z5 Driver Link: The
Driver Versions: Current stable versions include v2.9.0.8 for Basic+ XS devices and v2.9.0.0 for Lite XS models.
Installation Note: Drivers for the VCI are typically installed automatically during the initial setup of DiagBox version 7 or later. Hardware Identification (Genuine vs. Clone)
Identifying a genuine 9780.Z5 is critical for firmware stability and compatibility with newer software versions. Q: My driver link is dead
Genuine Traits: Original units feature a silver nameplate on the back with unique numbers like 921815C or 922173A. The USB port on authentic units is typically black, whereas many clones use blue ports.
Clone Indicators: Units labeled "Made in France" with serial numbers like 921815B or 40W07 are often identified as clones. Clones may require specific firmware patches (like "Evolution mode") to remain stable with DiagBox. Installation & Compatibility Tips Genuine Actia XS not found - French Car Forum
Before plugging in the device, it is important to understand that the XS Evolution works differently than cheaper ELM327 interfaces. It utilizes a specific USB-to-Serial protocol that requires proprietary drivers to function.
If you plug the device in and Windows attempts to install a generic driver, let it fail. You will need to install the manufacturer drivers manually.