Per request I'm covering wide band O2/ Air fuel ratio sensor operation and testing in today's  episode. How do these sensors function? How are they the same/different than narrow band O2's?  What data PIDs can we use to assess these sensors?Wide band sensor operation videohttps://www.youtube.com/watch?v=aPtY5FiGMAE&t=1220sWebsite- https://autodiagpodcast.com/Facebook Group- https://www.facebook.com/groups/223994012068320