The is the dealer-level diagnostic interface used for Peugeot and Citroën vehicles. Whether you are running Lexia 3, PP2000, or Diagbox , getting the operating system to recognize this specific hardware interface requires the correct USB drivers.
For many, the "story" begins with a frustrating installation process. The driver acts as the bridge for software like , Lexia 3 , and Diagbox . Merged Lexia & Diagbox threads - Page 49 - French Car Forum
Right-click the "USB Com Board" with the error and select . Choose "Browse my computer for drivers" .
To help narrow down any issues, tell me: What are you using, what Diagbox version are you running, and does the device show up in Device Manager ? Share public link actia psa xs evolution 9780z5 driver
A safe driver for the 9780Z5 will have a digital signature from "Actia S.A." dated no later than 2021 (as newer drivers moved to different hardware).
| Operating System | Driver Version Required | Notes | |-----------------|------------------------|-------| | Windows XP SP3 | v2.08.30 (FTDI) | Works natively, no signature issues. | | Windows 7 64-bit | v2.12.36 or ACTIA signed | Install in test mode or with DSEO. | | Windows 10 20H2-22H2 | v2.14.44 (ACTIA custom) | Must disable signature enforcement temporarily. | | Windows 11 | v2.14.44 + compatibility mode | Use Windows 8 compatibility for DPInst.exe. |
Is your Actia 9780.Z5 interface an ? Share public link The is the dealer-level diagnostic interface used for
Ensure your software is up to date (e.g., 9.125 or higher) for the best compatibility with modern Windows 9780.Z5 drivers as shown on AliExpress . Conclusion
However, getting the hardware to communicate with modern 64-bit Windows systems can be challenging. This article provides a comprehensive guide to installing the Actia 9780Z5 drivers, troubleshooting connection issues, and ensuring stable operation. 1. What is the Actia PSA XS Evolution 9780Z5?
The 9780.Z5 hardware relies on specific USB controller firmware to communicate with Windows. Because this tool was originally designed during the Windows XP and Windows 7 eras, modern operating systems require specific workarounds. Operating System Compatibility Matrix The driver acts as the bridge for software
The 9780Z5 is the specific hardware revision number for the genuine Actia Evolution interface designed for the Peugeot/Citroën PSA (Stellantis) group. It bridges the car's OBDII port and a Windows PC, allowing access to all Electronic Control Units (ECUs). Key Features of the XS Evolution Interface
The ACTIA PSA XS Evolution acts as a bridge between your vehicle’s OBD2 port and your laptop. The hardware communicates via a USB connection, which requires a specific USB driver to translate vehicle data into commands that Diagbox can interpret.
A slow driver response leads to "timeout" errors when reading ECUs on a Citroën C4 or Peugeot 508.