This is on the right/driver side of the h22a intake manifold. I have looked at other pics of h22 but haven't seen a close up on this. I just wonder why the hose doesn't go anywhere. I had a code 12:insuffecient egr valve lift and just replaced my egr valve yesterday. Then I get the cel come on again

I jumped the connecter to read the code and it was a 12. I hope its just the mechanic didn't clear the code. It came on last night on way home and again on way to work.
Also the car drives just fine, lots of power vtec kicks etc..