Thanks for the info Steve ! So we have a kind of built-in acceptance filter in the Pico; I did not know that. @ Belet: OBD2 communication is mostly between DiagTool and Engine ECU. Therefore, it is best to search for the identifier 7E8 (= engine ECU - only valid forb OBD2, not for internal communica...

You can recognize OBD2-frames because their identifiers all begin with 7. Take a look at the following: https://en.wikipedia.org/wiki/OBD-II_PIDs A good way to get started is to connect a universal OBD-scanner to the car and read the "live data" with the tool. At the same time, you decode the CAN-fr...

Hallo, I am a Technical Trainer for Renault in Belgium. On New Espace 5 & Kadjar, Renault uses LVDS for data transport between the RadioNav-unit and the RLink-screen. I am trying to visualise the signal, which should look like CAN, but with lower voltage levels (between 1.2 and 1.35 (high) and betwe...