This is original high quality product with 2-year warranty. We do not sell Chinese imitations.
The software is with free updates of diagnostic functions and technical support.
Need assistance? E-mail or call us at +420 222 743 723 or +1 360-469-0472.
Latest PSA-COM version is ?
2024-05-28 0.1.8408
Improved input dialog functionality. Allowed to paste data/strings using ctrl+v.

2024-01-08 0.1.8321
Application crash fixed: Input dialog for coding functions.

2023-05-25 0.1.8248
Autoscan now distinguishes between ECUs where reading DTC failed and ECUs without DTC memory function

2023-03-14 0.1.8218
Reworked user interface scaling algorithm

2022-12-14 0.1.8192
Improved live data functionality: last choice is remembered between reconnections.

2022-10-10 0.1.8170
Improved application stability during communication interruptions with the control unit.

2022-07-07 0.1.8161
Application crash fixed: Autoscan dialog

2022-07-07 0.1.8144
Application crash fixed: Saving ECU snapshot

2022-06-22 0.1.8124
Application crash fixed: Disconnecting interface in the measured values dialog

2022-06-07 0.1.8117
Application crash fixed: Race condition in measured values dialog


PSA-COM is diagnostic tool for Peugeot/Citroen and other PSA-Manufactured vehicles (such as Fiat Ulysse).


Our OBD2 to USB PSA-COM interface contains 8x ISO9141 K-Line, 1x ISO9141 L-Line, CAN-BUS, and analog measurement circuits. Supported protocols include ISO15765, PSA2000, Bosch KW71 and PSA2. The diagnostic interface is compatible with Windows 2000/XP/Vista/7/8/8.1/10 or Linux and Mac OS/X (using Wine emulation)

Key features

Please use our contact form to get more information about PSA-COM.


You'll get: PSA-COM OBD2 USB interface, USB cable, quickstart sheet. All this packed in a box. Software download online (software on CD-ROM on request only, the software outdates very quickly, so please consider if you really need installation media). Everything is packed in bubble-mailer and all shipment are 100% insured. For more information see global product order page. We provide standard 2-year warranty for our products.

To purchase beta version of pin code reading module (description), purchase the following item. License will be assigned to your interface. You may also need PSA-COM InjCAN adapter. Please use our contact form to get more information about the module.

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