Good evening in the round, I have a prize today and will ask a question for the first time. First of all the history: My ABS-people don’t go out. My Volvo-screw of my trust read out: “Connection to 3 wheel sensors interrupted” or something like that. I then covered myself with advice from him and now would like to be reluctant to throw parts wide, so I first exchanged 2 sensors and would like to read out again errors. But for that I don’t want to do every time in the round. The workshop. So I got an OBDII-to-USB-plug/adapter and wanted to read the bugs with freeware. I tried this with some unsuccessfully. In various posts is the talk of Brick Diag or Volvo FCR. My Volvo: 850 1996 2,5l 144 HP Now my question: Does anyone have experience with a free or cheap software to read the bugs? Thank you in advance.