I thought it was strange also. There is a plug on the drivers side and a Schrader valve on the drivers side. In my reading I found other references and pictures that showed a 2004 2.5t without the fuel pressure sensor. Thanks.

Thank you for the responses. Unfortunately there is no pressure sensor on either end of the rails. There is no PEM in either of the rear fender/wheel wells, checked very thoroughly. I have pulled every piece of carpet, pad or interior trim out that is in back of the front seats and nothing. Unless i...

My 2004 2.5t AWD XC90 with 130k miles stalled and then would not start while driving home from work. There has never been any starting or hesitation issue prior. Gas tank is 3/4 full. I pulled a code P0089 with my Torque App. I didn’t have a pressure gage but there is no pressure at the fuel rail an...