Doesnt go closed loop sometimes
 

Sometimes my FD doesn't enter closed loop mode while cruising. Then it throws a code (have to check it tonight).

Only at low load cruising (ie 4th gear at 40mph, around 2-3 k rpm).

I have used this as an excuse to drive quick, but my gf is catching on.

Any ideas?

Sometimes it does run closed loop while cruising and then it nevers throws a code. What is up.

No difference in performance that I can tell.

Mike