After a couple hundred mile round trip the LR3 drove great, but this morning my wife went out to take it work and the ck engine light was on. I used the OBD fusion app with a BT plug in to find the code. It was coming up as system to rich. What would lead to that? I know there is a common fault with the intake tube cracking but that nasally shows a too lean code. I do have a RRS intake tube on its way. Any direction is helpful. Also had 02 sensor 2 reading at .73 and 0 on sensor 1. Could it be that?

 

These are the codes pulled.

o2 sensor readings