So, I feel stupid but:
 

Ok so I am going to buy the DHP PCM from pfyc.com and they want the SERV number when ordering it. In their picture, the number is clearly visable, but under my dash on the drivers side, there is a huge white plastic piece blocking it. I dont see any way of dropping the entire assembly down to get to the number, is there a nut holding it up im missing somewhere? :(