2011 Honda Pilot
I been fixing all kinds of things on my 2011 Pilot lately. Still better then payments, right? So I know it's probably catalytic converter that I need to do, but wanted to me sure it wasn't 02 sensor. I used blue driver scan tool. It's only showing 2 oxygen sensors. Bank 1 and 2 sensor 2. That doesn't make sense to me. Shouldn't I have one on both downstream and upstream? Also, being sensor 2, both of those are post cat, so shouldn't the readings be more stable? I included the picture. The p0420 is saying bank 1. Which cat is that? Thanks for any help with this.