Actia Psa Interface Driver -
Enables advanced operations including key programming, "telecoding" (reconfiguring ECU parameters), and actuator testing. 2. Official Software & Versions
The driver serves as a bridge, translating high-level diagnostic commands into the low-level serial or network protocols understood by a vehicle's Electronic Control Units (ECUs). Protocol Support: Compatible with modern standards including DoIP (Ethernet ISO 13400) Operations:
Older software like Lexia 3 or PP2000 often requires Windows 7 32-bit for optimal driver stability. PSA-COM Quick Start Guide actia psa interface driver
Always verify your interface by opening Device Manager before installing drivers. Note the USB Vendor ID (VID) and Product ID (PID). A genuine Actia typically shows VID_03F7 or VID_0525 . Many clones use VID_0483 (STMicroelectronics).
For maximum stability, DiagBox (versions 7.x) should be installed on a 32-bit system , such as Windows 7 Pro or Windows XP SP3. Newer versions may support 64-bit, but driver conflicts are frequent. A genuine Actia typically shows VID_03F7 or VID_0525
The Actia PSA interface driver is a specialized software component that enables diagnostic communication between a vehicle’s electronic control units (ECUs) and diagnostic applications using Actia hardware tailored for PSA (Peugeot Société Anonyme — now part of Stellantis) vehicles. This narrative explains what the driver does, why it matters, how it works at a high level, typical features, and practical considerations for developers and technicians.
Separate drivers for various ACTIA families (e.g., XS Family, Basic+ XS, Lite XS) are available for manual download from the official ACTIA IME Support Page for systems running Windows 8, 10, or 11. 2. Hardware Identification: Original vs. Clone Newer versions may support 64-bit
Based on ACTIA SDK release notes (2024–2025):
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.