[Scargoes]

I am having a 2020 camaro 2.0t tuned remotely and the tuner says there is a lot of KR. Even with more and more conservative tunes it’s the same level of KR. Tonight I finally looked at the datalogs I’ve been sending them and I noticed that the O2 readings aren’t fluctuating. The Voltage is always showing 0.000 - 0.003V and the Lambda shows 0.826 - 1.002. I’m not real familiar with wind band O2s so this stands out as bad to me. If the O2 is bad, could this be the cause of the KR the tuner sees? There is no MIL and the car is running smooth. Both long and short term fuel trims are within 2% +or -.