Xs Evolution 9780.z5 Driver | Actia Psa
Installing the Actia PSA Xs Evolution driver is known to be a technical process, often posing challenges for users:
The Actia PSA XS Evolution 9780.z5 is a diagnostic interface module used primarily for PSA Group (Peugeot/Citroën) vehicles. A "driver" in this context can mean:
Launch your diagnostic software (DiagBox 9.x or higher). Go to the "Communication Card" tab. It should show: Actia Psa Xs Evolution 9780.z5 Driver
| Symptom | Likely Fix | | :--- | :--- | | Solid Red LED | No driver. Windows sees the chip but doesn't know what it is. Reinstall the driver. | | Yellow Triangle in Device Manager | Driver signature error. Reboot and disable signature enforcement again. | | Blinking Red/Green | Firmware missing. You need to run the PSA Firmware Tool (usually inside DiagBox). | | PC freezes when plugging in | USB 3.0 conflict. Use a USB 2.0 port or a powered USB hub. |
Obtain correct driver
Install and assign COM port
Permissions and persistence (Linux example) Installing the Actia PSA Xs Evolution driver is
Power and cabling
Verify connectivity