Actia Psa Xs Evolution 9780z5 Driver Link 【2027】

Download and install the correct USB driver to enable communication between the 9780Z5 interface and Windows-based diagnostic applications (e.g., DiagBox, PP2000, Lexia).

Clone tools ship with poor-quality round cables. Shorten the cable lead or use a powered USB 2.0 hub. Avoid using USB 3.0 (blue) ports, as they cause timing sync errors with legacy Actia chips. 3. "Device Not Recognized" after Windows Update

ACTIA PSA XS Evolution (9780.Z5) is a vehicle communication interface (VCI) used for dealer-level diagnostics on Peugeot and Citroën vehicles via Driver Download and Installation

Poor quality USB cables or a faulty USB port. The Actia interface is highly sensitive to voltage drops. actia psa xs evolution 9780z5 driver link

Disconnect from the internet. Run PSA Interface Checker to re-flash the serial number to an "Inconnue" (Unknown) or "C" serial profile.

What (e.g., v7.83, v9.91, v9.150) are you trying to connect to?

Actia PSA XS Evolution (9780.Z5) Driver Download and Installation Guide Download and install the correct USB driver to

The is the dealer-level diagnostic interface used for Peugeot and Citroën vehicles. It serves as the hardware bridge between your computer and the vehicle's electronic control units (ECUs), powering software suites like Lexia 3, PP2000, and Diagbox.

[Insert date] Support contact: Actia support portal or your diagnostic tool provider.

1. Understanding the Actia PSA XS Evolution 9780.Z5 Hardware Avoid using USB 3

If you have already installed DiagBox, the drivers are usually located at: C:\APP\Drivers or C:\AWROOT\bin\fi\APP_DRIVERS .

Scroll down to the bottom and look for . You should see one of the following entries: ACTIA USB Devices -> USB Com Board Evolution Driver UMDF PSA USB Driver

Before spending hours troubleshooting drivers, it is worth verifying that your interface itself is functioning correctly. Relays (NEC, HF, or NAIS brand) inside the interface are responsible for switching OBD pins to the appropriate communication lines. If these relays fail, the VCI may be visible to your computer but unable to communicate with the vehicle.