Hey everyone. So here's what I'm dealing with. I've got a 2019 Scatpack with JBA longtubes/midpipe, Diablo tune and some angled o2 simulators. I did get some BBK o2 extension as well. I am still getting the P2271/2273 codes and I am not sure why. They'll clear out with the tuner but come back up after a day or so. It's driving me nuts!