openecu.org

Hey folks. My car is showing the P0037 DTC but I have this box unchecked on this map in enginuity. I am pulling the codes with ecuexplorer. Why is this the case? I believe my front O2 is gone so could this be the reason? This makes no sense at all to me.

P0037 is the rear downpipe o2 code.

I removed my DTC codes using a hex editor. I did check though on a stock ROM file and Enginuity seems to remove mine ok.