Problem diagnosing VEONEER airbag unit with CANFD adapter

[lusardim]

I've already tried that, but the problem remains the same.

[lusardim]

I have now performed the correct test on the card. I hadn't seen the photo in the instructions showing where the two lines should be connected.

[lusardim]

I also tried with other wires, but the result remains the same.

[lusardim]

this is the result...

[lusardim]

Hello, I am having trouble diagnosing this unit. The CANFD adapter is not being detected. Can you help me? Power supplies and connections are all nor...