Note: XS Evolution requires the security code (4-digit “confidential code” from your Citroën dealer card). You cannot bypass this.
Many users confuse XS Evolution with DiagBox. Here is a direct comparison: psa xs evolution software download
| Feature | PSA XS Evolution | DiagBox (v7 to v9) | | :--- | :--- | :--- | | | 2005 – 2015 | 2000 – 2023 | | ECU Programming | Limited (old BSI only) | Full (incl. Euro 6 engines) | | Interface Speed | Slow (USB 1.1 speed) | Fast (native CAN/Diag over IP) | | User Interface | 90s-style tree menu | Dashboard with search | | Online Updates | None (dead) | DiagBox can still update via PSA servers (paid) | Note: XS Evolution requires the security code (4-digit
The legacy software for older Peugeot models. 2. Where to Download the Software Here is a direct comparison: | Feature |
: Officially requires 32-bit systems (Windows XP SP3 or Windows 7 Pro 32-bit) for versions like 7.xx.