Exhaust Fluid Fault

Im right at 3,000 miles and i got the "Exhaust Fluid Fault" message telling me that in 50 miles my speed would be reduced to 50mph... I checked the exhaust fluid level and it said "Under 1/2 full.." By the time I got home the message actually cleared itself and went away.... So now it appears everything is normal but i do not trust it.

Any help on what i should do next would be greatly appreciated. I am thinking about just deleting it now and making sure i dont have problems with an emissions system.

Link Did the fault look like the one in this post?

If so you can read from about thread 9 and on in my thread HERE with everything I found. My issue was resolved so far and it endend up going to the dealer for a new NOx sensor. My first warning came at 200 miles and again at 1200 miles. They flashed it the first go around and changed the sensor the second.

Just got a recall for the nOX sensor replacement.

I am tuned and deleted do I need to fix it?

Nope.