Hey Everyone,

So my truck is throwing P2096 and P219A codes together and just started last week. The truck is running great with no loss of power.

I'm betting that it's the O2 sensors but I'm not totally sure. Has anyone here had this same combo before?

EDIT:
So I cleared these codes and they haven't come back yet. I was driving my truck over the weekend and it suddenly jumped into limp mode. I got it home and restarted it - limp mode gone. I was in my yard unloading lumber and the 4x4 didn't want to fully engage. I managed to get it engaged and decided to take it through a cycle and put it in low, drove and then shifted back to high and then off. It gave me a delayed shift warning.

Yesterday my wife was driving and when she pulled into our driveway the truck "revved up really high and then went right back to normal"

I've finally had enough and it's at the dealership today to have some diagnostic work run. I just bought a 32 foot camper and want this sorted before i start hauling.