Psa Xs Evolution 9780.z5 Driver [2021] Jun 2026

Once correctly installed with the proper driver, the 9780.Z5 interface unlocks a wide range of dealer‑level diagnostic functions that generic OBD‑II readers cannot perform.

Ultimate Guide to PSA XS Evolution 9780.Z5 Drivers: Installation & Troubleshooting

Before launching Diagbox, navigate to C:\AWRoot\bin\fi\APLI\ and locate the file APLI.INI . Open it in Notepad and change the line MAJ_COM=TRUE to MAJ_COM=FALSE . This blocks the software from messing with your driver and firmware state. 3. Driver Installs but shows a Yellow Triangle (Code 52)

Click and browse to the standard ACTIA directory installation path. Usually, this is found at: C:\APPLIC\LEXIA\EXE\ or C:\AWRoot\bin\fi\ Look for a file named ACTIUSB.inf or inst_actia32.inf . Psa Xs Evolution 9780.z5 Driver

| Software | Vehicle coverage | Typical version range | |----------|-----------------|----------------------| | | Citroën vehicles (pre‑2006) | Varies (older) | | PP2000 (Peugeot Planet 2000) | Peugeot vehicles (pre‑2006) | Up to 7.xx | | DiagBox | Unified tool covering both Peugeot and Citroën (post‑2006) | Versions 7.xx, 8.xx, 9.xx |

You generally do not need a standalone "driver file" downloaded from the internet in the traditional sense (like a .exe installer). Instead, the driver is usually included within the diagnostic software suite.

Look for an item with a yellow exclamation mark. It usually appears as or "Unknown Device" . Step 4: Update the Driver Right-click the unknown device and choose Update driver . Select "Browse my computer for drivers" . Once correctly installed with the proper driver, the 9780

Older hardware interfaces (Revision B) often disconnect on Diagbox versions higher than v7.57.

The PSA XS Evolution series is gradually being replaced by next-gen IO-Link masters and Time-Sensitive Networking (TSN) drivers. However, the 9780.z5 remains a workhorse in legacy equipment. To extend its life:

To prevent your automation script from breaking after a reboot: This blocks the software from messing with your

This suggests one of the following is likely:

Upon reboot, press or F7 to select "Disable driver signature enforcement." Re-attempt the driver installation via Device Manager. Firmware Management: The "PSA Interface Checker"