Well went and checked it and I had 4 codes come up! Figured I'd have one for the EGR...
I had 2 for P0130 Which both said bank 1 sensor 1 and had 2 different readings to it.
1 P0136, I think this was the rear 02 which I don't have.
and P1400 some sort of malfunction?
Anyone know? I had the EGR and Rear 02 delete on the ECU, the EGR always came up but it seemed like the rear 02 worked, maybe not?