The Actia PSA Xs Evolution 9780.Z5 Driver is not merely a plug-and-play accessory; it is the foundational software layer that enables professional-grade diagnostics for Peugeot and Citroën vehicles. While the installation can be technical—requiring knowledge of virtual COM ports and Windows security settings—proper installation is the only way to unlock the full potential of the Actia hardware, ensuring accurate fault reading, coding, and vehicle configuration.
The Actia PSA XS Evolution (9780.Z5) is a professional-grade Vehicle Communication Interface (VCI) used primarily for dealer-level diagnostics on Peugeot and Citroen vehicles. It serves as the hardware bridge between a vehicle's OBD-II port and a computer running diagnostic software like DiagBox, Lexia 3, or Peugeot Planet 2000 (PP2000). Core Functionality
The 9780.Z5 driver allows the operating system to recognize the VCI as a "USB Communication Board" or "ACTIA USB Device," enabling advanced automotive tasks:
Comprehensive Diagnostics: Reading and clearing fault codes (DTCs) across all vehicle modules (ABS, SRS, ECU, etc.).
Live Data Monitoring: Real-time display of parameters such as engine RPM, battery voltage, and sensor readings.
Actuator Tests: Manually triggering vehicle components like fuel pumps, door locks, or cooling fans to verify operation.
Telecoding & Adaptation: Programming replacement parts, resetting service intervals, and configuring vehicle features (e.g., adding a CD changer or enabling cruise control). Driver Compatibility & OS Requirements
Finding the correct driver version is critical, as many modern versions of DiagBox require specific firmware and driver revisions to function. Lexia aka Diagbox - C4 Picasso (2G) - Drive2
The Actia PSA XS Evolution (9780.Z5) driver facilitates communication between a computer and a vehicle via the Lexia 3, PP2000, or Diagbox diagnostic interfaces. It is primarily used for deep-level diagnostics on Peugeot, Citroën, DS, and newer Opel vehicles. Core Functionality
Comprehensive Diagnostics: Performs nearly all functions of an authorized dealer tool, including system-wide "Global Tests" to detect all installed ECUs.
Module Telecoding & Programming: Allows for advanced modifications like ECU programming, key programming, and manual telecoding of modules (specific software versions required).
Live Data Monitoring: Displays real-time parameters such as engine speed, battery voltage, and oxygen sensor readings, with support for graphical displays and data logging.
Actuator Testing: Enables manual activation of vehicle components, such as turning on fuel pumps or locking/unlocking doors, to verify hardware functionality.
Fault Management: Reads and clears both stored and pending diagnostic trouble codes (DTCs) with detailed descriptions. Technical Compatibility
The "Driver" is a small program that acts as a bridge between the operating system (OS) and the device.
Without the correct driver installed:
Before diving into driver files, let’s clarify what you are working with. The Actia PSA XS Evolution (often referred to as the "Pass-Thru" or "XS Evolution") is a VCI (Vehicle Communication Interface). It bridges the OBD-II port of a PSA vehicle to a PC running software like DiagBox, PP2000, or Lexia.