Anyone with torque app can help with screen shots?

I'm trying to troubleshoot a possible faulty o2 sensor that isn't throwing any codes.

Can someone with the torque pro app upload some screen shots of their bank 1 and 2 primary and secondary o2 sensors graphing out the lambda readings? I am trying to see if all of them fluctuate from lean to rich consistently for all of them and not hold steady horizontally.

My b2s1 o2 looks nothing like b1s1 o2.

 

I think bank 2 is the other (passenger?) side and only applies if you have a dual-exhaust. I have dual exhaust and even then bank 2 (S1 & S2) exhaust temperature readings are exact same as bank 1 (using ultragauge) which can NOT be correct. Seems like they just copied bank 1 data to bank 2.

I don't think these apps are programmed correctly to read bank 2. At least I can't read bank 2 correctly with ultragauge pre-programmed equations. I may have to develop my own. Your app could be fancier.

Bigger question is do you have a dual exhaust? If not, I think you are troubleshooting a bank 2 fault that doesn't exist and therefore "isn't throwing any codes".

 

No dual exhaust. O2 sensors do not care what you do after the cats.