O2 Sensor Errors

Getting some persistent O2 sensor errors popping up since de-winterizing on my 2020 Kaiyen. Would anyone know whether I'm looking at starboard or port side bank so I can swap in a replacement?

https://i.imgur.com/qumdQTi.jpg

https://i.imgur.com/XEl0WEX.jpg

And the Raptors have both pre and post cat 02 sensors?

Thanks in advance for the help.

Yes pre and post. Check the forum but if my memory works it is port side pre-cat. Check for a pinched/damaged wire between the manifold and your walls.