The AIT sensor looks buggered but we swapped it with my mate's working one out of a B18c2 and it didn't solve anything.
Could it have something to do with this plug?
http://i.imgur.com/pvnnTUl.jpg
Or even this disconnected plug i found in my car?
http://i.imgur.com/b6dtQeP.jpg
While I'm at it is my car pre or post facelift?
http://i.imgur.com/VJBX0RG.jpg