Actia Psa Interface Driver Link

Without a correctly installed driver, your high-end interface becomes an expensive paperweight. In this comprehensive guide, we will dissect everything you need to know about the Actia PSA interface driver—from its function and installation to troubleshooting common errors and optimizing performance for diagnostic software like DiagBox, PP2000, and Lexia.

Open the tool (found in C:\AWRoot\bin\fi\ ). Click Version Reference .

The Genuine PSA Core XS, a newer variant designed for the DiagBox 9.x generation, boasts an even more robust feature set. It operates natively on modern Windows 10 and 11 systems, includes multi-language support, and is capable of handling CAN-FD (CAN with Flexible Data-Rate) protocols for today’s fastest vehicles.

Before downloading or installing any drivers, ensure your environment meets the strict compatibility requirements of older PSA diagnostic software: 1. Operating System Constraints actia psa interface driver

: A diagnostic tool for the interface itself. It allows users to check the current firmware version and manually "flash" or update the firmware if the driver fails to communicate with newer software versions.

Contains microchips that translate automotive protocols (CAN bus, K-Line, Van bus) into data your PC can read.

While Diagbox can run on Windows 10 or 11 (usually via 32-bit compatibility or Virtual Machines), the drivers are most stable on Windows 7 32-bit . Click Version Reference

Modern units like the Actia Core XS support advanced protocols including CAN FD and DoIP (Diagnostics over IP) for the latest vehicle architectures. 2. Driver Installation Guide

This is the cable that runs from the interface box to the car's OBD port.

If the driver is working, the software will successfully read the hardware and display your current firmware version (e.g., Version: APPLI_XS_Fuji_P106138A V4.3.7 ). Troubleshooting Common Driver Errors 1. Error: "Device Not Recognized" / Yellow Triangle Before downloading or installing any drivers, ensure your

The Actia PSA XS Evolution interface is the gold-standard hardware multiplexer used by independent mechanics and automotive enthusiasts to diagnose Peugeot and Citroën vehicles. However, getting the hardware to communicate reliably with diagnostic software like Diagbox, PP2000, or Lexia 3 entirely depends on installing the correct Actia PSA interface driver.

For legitimate workshop interfaces, drivers can be found on the ACTIA IME Support Page .

The driver has evolved alongside the DiagBox software. Early versions of the interface (for Windows XP) used a basic COM port driver. Later revisions introduced the more robust USB Com Board Evolution Driver (UMDF) , designed for better performance and stability on modern Windows kernels.

Facilitates tasks such as reading/clearing fault codes (DTCs), displaying real-time live data, and resetting service intervals.