Actia Psa Interface Driver [hot]

Here’s a helpful, user-focused text about the ACTIA PSA XS Interface Driver — written clearly for diagnostic tool users, technicians, and automotive enthusiasts.

Issue 1: "Driver is not intended for this platform" (Error 0xE0000227)

Cause: You are trying to install a 32-bit driver on a 64-bit OS, or vice versa.
Fix: Locate the x64 subfolder within your driver package and run ActiaInstall_x64.exe. Avoid the x86 version on modern PCs.

Identifying Your Actia Interface Version

There are many clones and variations on the market. Driver compatibility depends entirely on your hardware revision.

• Genuine Actia (OEM): Manufactured in France. Uses official Actia drivers. Rare and expensive.
• Clone Rev A (Early): Blue PCB, older chipset. Requires legacy drivers (v4.2.2 or v5.0.1).
• Clone Rev B / Rev C (Full Chip): Green or blue PCB with an STM32 or compatible MCU. Uses modern Actia USB drivers (v6.0.0 or 7.x).
• Mini VCI / Cheap Clone: Often mislabeled. These sometimes use Galvanic isolation and require modified drivers.

Pro Tip: 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).

6. Force install (if driver not listed)

• Choose “Show All Devices” → Have Disk → browse to driver folder
• Select “Actia PSA XSight VCI” from list – ignore compatibility warning.

What is the Actia PSA Interface?

Before diving into driver specifics, it is crucial to understand the hardware. The Actia PSA XS01 (often referred to simply as the "Full Chip" or "Rev B" interface) is a multiplexer designed specifically for PSA Group vehicles. It supports four main communication protocols:

• CAN (Controller Area Network) – Used on all modern PSA vehicles (2004+)
• K-Line (ISO 9141-2) – Used on older models (pre-2004)
• VAN (Vehicle Area Network) – Common on early 2000s Citroën and Peugeot (e.g., C5, 407)
• J1850 PWM – Limited use on specific markets

The Actia interface requires a specific hardware driver to function because it does not use standard USB-to-serial chips (like FTDI or CH340). Instead, it uses a proprietary USB 2.0 Full-Speed controller. You cannot use generic drivers; you must install the dedicated Actia driver package.

12. Conclusion

The ACTIA PSA Interface Driver is a highly optimized, low‑latency VCI driver essential for professional diagnostics on PSA vehicles. Its support for secure gateway authentication, CAN FD, and multi‑protocol handling distinguishes it from generic OBD interfaces. However, strict driver signing and hardware‑locked firmware limit its use to official ACTIA hardware.

For developers, reverse‑engineering efforts exist but are risky due to anti‑tamper mechanisms. For repair shops, the official WHQL‑signed driver remains the only reliable choice for PSA telecoding and ECU reprogramming.

References

• ACTIA SDK Documentation v5.2 (2024)
• SAE J2534-2 Pass‑Thru Standard
• PSA Group Diagnostic Protocol Specification (G3‑2022)
• OpenACTIA GitHub Repository (linux‑driver branch)

The Actia PSA Interface Driver is a foundational component for the Lexia 3 / XS Evolution vehicle communication interface (VCI), used to diagnose Peugeot and Citroën vehicles through Diagbox software. In most cases, these drivers are bundled with the software and install automatically when you first set up Diagbox. Core Function & Components

The driver facilitates communication between your PC's USB port and the VCI hardware. Key identified drivers often seen in Device Manager include:

USB Com Board Evolution Driver (Multi-instance/UMDF): The primary driver for the XS Evolution interface.

USB PassThru Driver: Required for using the device as a universal J2534 adapter. Installation Guide

What is the Actia PSA Interface?

The Actia PSA XSight (or older "Pass-Thru" VCI) is the OEM-level diagnostic interface for PSA Group vehicles. It connects your Windows laptop to the vehicle’s OBD2 port to run dealer-level software (DiagBox, Lexia, PP2000).

Unlike generic ELM327 interfaces, the Actia unit requires proper signed drivers to work with PSA software in "Vehicle Communication Interface (VCI)" mode.

Verdict – Is It Working?

Run DiagBox → Select “Lexia” or “PP2000” → Global Test.
If the software communicates with the vehicle (VIN appears automatically), the driver is correctly installed.

✅ Pro tip: Always use a dedicated Windows 10 64-bit laptop with no other diagnostic software (to avoid USB driver conflicts). Disable automatic driver updates via Group Policy.

ACTIA PSA XS Evolution (and its successor, the ACTIA Core PSA

) is the standard Vehicle Communication Interface (VCI) used for dealer-level diagnostics across Peugeot, Citroën, DS, Opel, and Vauxhall vehicles. Below is a technical report on its drivers and implementation. 1. Driver Installation & Management Automatic Deployment: Drivers for the Actia VCI are typically integrated into the actia psa interface driver

software suite. During the initial installation of Diagbox (starting from version 7), the drivers are installed automatically. Plug-and-Play:

Once Diagbox is installed, the drivers should initialize as soon as the interface is plugged into a USB port. Connection to the vehicle's OBD port is not required for the initial driver setup. Manual Driver Availability:

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

Distinguishing genuine ACTIA hardware from replicas is critical for driver stability and firmware compatibility. Serial Numbers:

Original units often feature specific stickers (e.g., number 921815C for Citroën), whereas clones frequently reuse the same numbers, such as 921815B or 921815C / 40W07 / 0005451. Physical Markers:

Genuine interfaces typically have a black 15-pin USB connector, whereas clones often use blue. Original units do not usually feature "Made in France" markings on newer models, while clones often do. 3. Technical Specifications (ACTIA Core PSA)

The latest standard for PSA workshops includes the following capabilities: Protocols: Supports CAN FD, CAN, K/L, and DoIP (ISO 13400). Connectivity:

Features USB 2.0 (High Speed), Bluetooth 4.0, Wi-Fi (802.11 a/b/g/n), and Ethernet 10/100. Operating Voltage: Compatible with 12V and 24V on-board systems. System Requirements:

Software generally requires Windows 10 for Diagbox Online, at least 4GB RAM, and 50GB of free disk space. 4. Common Issues & Maintenance Firmware Mismatch:

Problems often arise when downgrading Diagbox versions. While drivers install at the OS level, firmware is updated automatically with Diagbox. If Diagbox is downgraded, the firmware may not follow, causing communication errors. Interface Reflashing: If the "VCI Not Connected" error occurs, users can use the PSA Interface Checker

tool to manually reflash or select firmware versions (e.g., 2.2.9 or 4.3.0) to restore communication. step-by-step instructions for troubleshooting a "VCI Not Found" error in Diagbox? PSA Interface Checker and Lexia Version - French Car Forum 14 Feb 2020 —

The ACTIA PSA Interface (often referred to as the XS Evolution or VCI) is the specialized hardware link used to connect Peugeot and Citroën vehicles to diagnostic software like DiagBox, Lexia 3, and PP2000. 1. Driver Installation & Availability

Automated Setup: Drivers for the ACTIA interface are typically bundled within the DiagBox software installer. They are installed during the initial setup (e.g., version 7.02) and should automatically recognize the device when plugged into a USB port.

Manual Recovery: If the hardware is not recognized, standalone driver installers (often named "Setup Drivers DiagBox") are available through community forums like the French Car Forum or specialized ACTIA Support portals. Operating System Compatibility:

Windows 7 (32-bit) is the gold standard for stability with these drivers.

While DiagBox can install on 64-bit systems, older legacy software like Lexia may fail to function, limiting diagnostics to newer vehicles. 2. Device Configuration & Firmware

The interface requires specific firmware to communicate with the driver and software correctly: Support - ACTIA IME

Support · PcCANCONTROL. Software. Download. Dummy driver. Download · PCMCIA KEY. Driver | Version 1.17 | Win 95, 98, ME. Download. ACTIA IME Actia Psa Xs Evolution Download Windowsgolkes - Facebook Here’s a helpful, user-focused text about the ACTIA

com%2F2wALwJ&sa=D&sntz=1&usg=AOvVaw2w5- Ky7OdFcVDrI-rXQyTx The Actia PSA XS Evolution comes with a software called Diagbox Online, Facebook Diagbox for Citroen (and how to get swindled)

Finding and installing the correct ACTIA PSA interface driver is the most common hurdle for technicians setting up Peugeot and Citroën diagnostic systems like Diagbox, Lexia 3, or PP2000. Whether you are using an original ACTIA Evolution XS unit or a high-quality revision C clone, the driver acts as the bridge between your Windows OS and the vehicle’s ECU.

Here is a comprehensive guide on how to identify, install, and troubleshoot the ACTIA PSA interface driver. 1. Understanding the ACTIA PSA Interface

The ACTIA interface (often referred to as the Lexia 3 interface) utilizes a specific USB-to-serial communication protocol. Because these diagnostic tools often rely on legacy software, the driver must be perfectly matched to both your hardware "revision" and your version of Windows.

Most modern setups require the USB Com Board Driver (Multi-Instance). 2. Preparing Your System

Before installing the driver, ensure your environment is ready:

Operating System: 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.

Disable Antivirus: Diagnostic software is often flagged as "false positive" malware. Disable your firewall and antivirus during the driver installation.

Disconnect Internet: To prevent Windows Update from automatically installing a generic (and often non-functional) driver, stay offline. 3. Step-by-Step Driver Installation

If you have a Diagbox installation package, the drivers are usually located in a folder named Drivers or ACTIA_Drivers.

Plug in the Interface: Connect the ACTIA unit to your PC via USB. (Do not connect it to the car yet).

Open Device Manager: Right-click 'This PC' > Manage > Device Manager.

Identify the Device: Look for an "Unknown Device" or "ACTIA USB Devices." It may appear as "USB Com Board Driver". Update Driver: Right-click the device and select Update Driver Software. Choose "Browse my computer for driver software." Point the search to your driver folder.

Verification: Once installed, the device should appear under "ACTIA USB Devices" as "USB Com Board Evolution Driver (Multi-instance)." 4. The "Revision C" Factor

Many users struggle because their interface is "Revision B," while newer versions of Diagbox (v7.xx and v9.xx) require Revision C.

If your driver is installed correctly but the software says "Interface not connected," you likely need to flash your interface firmware.

Use a tool called PSA Interface Checker to see your current version. If it lists "Reference 921815 C/," your drivers and hardware are compatible with the latest software. 5. Troubleshooting Common Issues "Device Not Recognized"

This usually happens if the USB cable is faulty or the soldering inside the ACTIA unit has cracked. Try a shorter USB lead, as the ACTIA interface is sensitive to voltage drops. "Code 10" or "Code 43" Error in Device Manager Issue 1: "Driver is not intended for this

This indicates a driver mismatch. Uninstall the current driver, restart the PC, and manually select the driver from the C:\AWRoot\bin\fi\Drivers directory (if Diagbox is already installed). Driver Signature Enforcement

On Windows 10 and 11, the driver may fail because it isn't digitally signed.

The Fix: Restart Windows in "Disable Driver Signature Enforcement" mode (via Advanced Startup options) to allow the ACTIA files to initialize. Conclusion

The ACTIA PSA interface driver is the backbone of your Citroën/Peugeot garage setup. By ensuring you are using the Multi-Instance driver on a 32-bit architecture, you can avoid 90% of the connection errors that plague DIY mechanics. To help you get the right setup, could you tell me: Which version of Windows are you using? What is the Diagbox version you're trying to run?

I can then provide the specific driver files or compatibility settings you'll need.

ACTIA PSA Interface Driver a specialized software component that enables communication between a computer and the ACTIA Vehicle Communication Interface (VCI)

used for diagnosing Peugeot, Citroën, DS, and Vauxhall vehicles

. As the official diagnostic hardware partner for PSA Group, ACTIA provides the essential link required by software like to perform deep-level electronic maintenance. Core Functionality

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:

Once installed, it allows for reading and clearing fault codes (DTCs), viewing live sensor data (e.g., engine speed, battery voltage), ECU reprogramming, and actuator testing (e.g., fuel pump activation). Device Modes: Advanced drivers for tools like the PSA Evolution A

allow the interface to switch between different modes, such as (standard dealership diagnostics) and (used for newer DS and Chrysler/Mopar platforms). Driver Installation & Configuration

Drivers are typically bundled with diagnostic software suites, but manual installation is common in independent repair settings. PSA Interface Checker and Lexia Version - French Car Forum

Scenario 1: You are looking for a Replacement Part (Hardware)

If you have a diagnostic tool (like a Lexia 3, PP2000, or a generic Actia clone) and a part is broken, here are the specific hardware components that often fail or require replacement:

1. The OBD2 Cable (USB to DB9) This is the most common "piece" to break. It connects the metal interface box to your computer.

• Description: Usually a USB-A to a proprietary or DB9 connector.
• Common Issue: The wires fray internally near the strain relief, causing "Device Not Recognized" errors in Windows.
• Replacement: Search for "Actia USB cable" or "Lexia 3 USB cable."

2. The Vehicle Connection Cable (DB9 to OBD) This is the cable that runs from the interface box to the car's OBD port.

• Variants: There are two main versions.
  • Full CAN Cable: Used for newer PSA models (Peugeot 207/307/308/407, etc.). It has all 16 pins connected.
  • Legacy/Adapter Cable: Used for older models (Peugeot 206, 307 pre-facelift, 406) that used a different protocol. It usually includes a small adapter "dongle" or has missing pins.
• Common Issue: Bent pins in the OBD connector or a cracked adapter dongle.

3. The PCB Protection Fuse Inside the interface box (the metal Lexia/PPS box), there is often a small fuse on the circuit board.

• Symptoms: The device powers on via USB (LED lights up) but cannot communicate with the car, or the device is "dead" when plugged into the car.
• The Part: Usually a 500mA or 1A PTC fuse (often labeled F1 on the PCB). If you are handy with a soldering iron, this is a cheap soldered "piece" to replace.

4. The VCI Smart Chip

• The "Clone" Issue: If you bought a cheap clone interface, the internal chip is often a counterfeit or low-quality microcontroller. This is not a replaceable part; if the driver fails to recognize the device due to a bad chip, you generally have to buy a whole new interface unit.