| | Connection | Features | | ----------------------- | -------------------- | ------------------------------------------------- | | ACTIA PSA XS (USB only) | USB 2.0 (Type B) | Basic, for older PSA (<2015) | | ACTIA PSA XS Pro | USB + WiFi (802.11n) | Multi‑protocol, secure gateway bypass (SGW) | | ACTIA PAS 100 | USB / BLE / WiFi | Full PSA G2/G3 support, high‑speed CAN FD, DoIP | | ACTIA Multi‑Diag | USB / Ethernet | Shared with Renault, Nissan, Toyota |
The driver sits between diagnostic software (service tools, troubleshooting apps, or flashing utilities) and Actia-branded diagnostic devices (physical OBD-II/diagnostic interfaces). Its purpose is to encapsulate the low-level protocol details and hardware access so that higher-level diagnostic apps can read fault codes, view live sensor data, perform actuator tests, run calibrations, and program ECUs on PSA-family vehicles (Peugeot, Citroën, DS, and related models). Reliable drivers reduce risk during critical tasks such as ECU flashing, ensure correct interpretation of vehicle responses, and maintain compatibility across model years and variants. actia psa interface driver
The driver allows Windows to communicate with the ACTIA hardware via USB. Once installed, the interface appears as a standard , enabling J2534-compatible software to send and receive diagnostic commands. | | Connection | Features | | -----------------------
Actia provides specific driver versions depending on the hardware model and operating system: PSA Interface Checker and Lexia Version - French Car Forum The driver allows Windows to communicate with the
ACTIA PSA Interface Driver a specialized software component that enables communication between a computer and the ACTIA Vehicle Communication Interface (VCI)