The PSA XS Evolution 9780.Z5 is a vehicle communication interface (VCI) used as the hardware link between a computer and Peugeot or Citroën vehicles for dealer-level diagnostics. The "9780.Z5" refers specifically to the hardware reference number often associated with the Lexia 3 and PP2000 diagnostic systems. Driver and Software Overview
The driver for this device allows the DiagBox software (which incorporates Lexia 3 and PP2000) to communicate with the car's electronic control units (ECUs).
Driver Identification: In Device Manager, the interface is typically identified as an "ACTIA USB Devices" entry or specifically as the "USB Com Board Evolution Driver".
Compatibility: While originally designed for 32-bit systems like Windows XP or Windows 7, newer versions (such as DiagBox v9.85) include drivers compatible with Windows 10 and 11.
Version Check: An "Interface Checker" tool is often used to verify the firmware version (e.g., v4.2.4 or v4.3.0) and serial number of the hardware to ensure it is recognized by the software. Installation and Usage
The driver is usually bundled with the DiagBox software installation, but standalone drivers are sometimes required for modern operating systems or "full chip" clones. Installation Steps: Install the DiagBox software as an administrator. Connect the 9780.Z5 interface to the laptop via USB.
Windows should automatically detect the hardware and apply the Actia driver.
If not detected, manual driver installation may be necessary using the "PSA VCI Driver" executable provided by specific hardware vendors.
Core Functions: Once installed, the driver enables tasks such as reading fault codes, displaying live data, programming keys, and resetting service intervals. Distinguishing Genuine vs. Clone Hardware PSA XS Evo driver help | Peugeot Forums
The PSA XS Evolution 9780.Z5 is a professional-grade Vehicle Communication Interface (VCI) used primarily for dealer-level diagnostics on Peugeot and Citroën vehicles. It works in conjunction with software platforms like DiagBox, Lexia 3, and PP2000 to perform tasks ranging from simple fault code clearing to complex ECU programming. Driver Installation and Compatibility
To ensure the hardware communicates correctly with your PC, specific drivers must be installed based on your operating system and software version. Psa Xs Evolution 9780.z5 Driver
Supported Systems: The drivers are generally compatible with Windows versions from XP through Windows 11 (32-bit and 64-bit).
Official Sources: Drivers can be found on the ACTIA IME Support Page.
Basic+ XS / CAT Level X Driver: Often used for modern Windows 10/11 environments (e.g., Version 2.9.0.8).
Lite XS Level X Driver: Specifically for Lite hardware versions (e.g., Version 2.9.0.0).
Manual Installation: If the device is not automatically recognized, you may need to go to Device Manager, select "Update Driver," and manually browse for the driver files located in your DiagBox installation directory (typically under C:\AWRoot\bin\fi\drivers). Core Diagnostic Functions
Unlike basic OBD2 scanners, the 9780.Z5 allows for "authorized dealer" level access: Support - ACTIA IME
PSA XS Evolution 9780.Z5 is a professional-grade communication interface (VCI) used to perform advanced diagnostics, coding, and programming on Peugeot and Citroën vehicles. It acts as the physical bridge between your vehicle’s OBD-II port and diagnostic software like 1. Driver Overview
The "driver" for this device is typically included within the installation package of the
software. When you connect the interface to a PC via USB, Windows identifies it using specific ACTIA drivers.
: Allows the software to recognize the hardware as an "Evolution" interface. Common Issue The PSA XS Evolution 9780
: Generic or "Lite" versions of the software may fail to update the interface firmware, leading to "Interface not connected" errors. 2. Software Compatibility
The PSA XS Evolution is designed to work with three primary software suites:
: The modern unified platform for newer Peugeot and Citroën models.
: Specifically for Citroën vehicles (often launched through Diagbox for older models). PP2000 (Peugeot Planet) : Specifically for Peugeot vehicles. 3. Installation & Setup
For the driver and device to function correctly, specific environment requirements are usually necessary: Operating System : Historically, these tools are most stable on Windows XP Windows 7 (32-bit)
. While newer versions of Diagbox support 64-bit systems, older legacy drivers for Lexia and PP2000 often require a 32-bit environment or a Virtual Machine (VM) Firmware Updates
: The interface uses a "Firmware Checker" tool. If your software version is newer than the hardware's firmware, you may need to update the device's internal software to ensure the driver can communicate properly. 4. Identifying Genuine vs. Clone Because original
units are expensive, many 9780.Z5 units found online are clones. You can identify them by: The Serial Number : Genuine units often feature unique IDs like , whereas clones frequently reuse the same 921815B serial number Internal Components
: High-quality clones use "Full Chip" designs with optocouplers and specific relays that match the original ACTIA hardware for better stability during ECU flashing. 5. Essential Usage Tips Disable Internet
: Always disconnect from the internet before opening the diagnostic software to prevent the software from deactivating or blacklisting the interface. Power Supply The package should contain:
Title: The Unseen Workhorse: A Comprehensive Review of the PSA XS Evolution 9780.Z5 Diagnostic Interface
Introduction: The Soul of French Automotive Engineering
In the intricate world of automotive diagnostics, few names command as much respect—and occasional frustration—as PSA Peugeot Citroën. For independent mechanics and dedicated DIY enthusiasts working on French cars, the "Lexia" interface is a household name. However, the landscape of these tools is cluttered with revisions, clones, and evolving software platforms.
Today, we are taking a deep dive into a specific, often misunderstood iteration: the PSA XS Evolution 9780.Z5.
While the marketing often conflates this hardware with the famous "Lexia 3" software, the 9780.Z5 designation refers to a specific hardware revision of the XS Evolution interface. It sits in a unique spot in the timeline—modern enough to handle later CAN-BUS protocols but mature enough to still support the legacy systems that made Peugeot and Citroën famous (and occasionally infamous). This review will explore the hardware, the software ecosystem, the installation hurdles, and the real-world performance of this diagnostic heavyweight.
Official sources (safest):
XS Evolution 9780.z5Do not use generic driver scanners. They often install outdated FTDI or CH340 drivers that corrupt the bootloader. Instead:
PSA_XS_Evo_z5_DriverPack_v3.2.1.zip (or similar versioning).C:\PSA_Drivers\.The package should contain:
psa_xs_evo.cat (security catalog)psa_xs_evo.inf (setup information)psa_xs_evo.sys (driver binary for 64-bit systems)z5_bootloader_driver.infMost PSA XS Evolution units connect via a USB-B or micro-USB port for configuration. Upon connecting, the PC recognizes it as a generic CDC (Communications Device Class) or a proprietary vendor interface. Without the correct .inf and .sys files, Windows will flag it as an "Unknown Device."
Typical error code: Code 28 – The drivers for this device are not installed.