Ha! I don't know why I have such an issue with trying to get the right bank/sensor. But it's bank 1 sensor 2, you are correct.

I will get a live graphic if that helps.

This was taken on the driveway at idle. But I think when revving it was the same.

I know you'll know this, but the upstreams bounce around - this was only a snapshot. They do bounce but the bank 1 is a different range from bank 2.

I'll post when I can.

I just don't know what's up with the faults being different. First the fault for a faulty sensor. Then for a cat issue. Now for fuel trim bank 1.

 

here's 3 sets of logs - different driving conditions (steady rate of KMs, stop-start etc, hills etc)

 

Just a question, what app is that on that phone pic??

 

it’s the gap tool print out.