Lights appear on dashboard and everything is working perfectly except Traction control can it cause check engine light.

When I'm on 50km to 60km the car slows down and write check Engine

O2 sensor bank 1 sensor 2 no power

I have changed oxygen sensor and scan shows that it’s catalytic converter

I checked the car through obd I got an error code P2096 I changed the oxygen sensor and the problem still exists. Should I clean it? catalytic ?

I put aftermarket catalytic converters with NGK Oxygen sensors still reading check engine light catalytic converter