o2 sensor for p0420 error code

The Autel AP200 you have should have the necessary capability.

Here is the excerpt of the repair manual for the C2300 error that was not attached.

 

I can't say about Autel whether it has the whole complex. The original Techstream program, which allows you to diagnose and check systems, write data to files. Try reading various ECU parameters and creating reports. If something doesn't work, ask for advice on the forum.