Originally Posted by jwick

If it switches than you have identified that one of the sensors is bad. Replace the one that is giving you the code. Some people have trouble running different two different brands so they replace both at the same time. You can probably just replace the one and see if your problem goes away.

I would also suggest that you might want to consider getting a tune with your level of mods. That's a lot of breather mods on the stock map.