I have a code on my 00 Excusion Powerstroke, it's for my exhaust back pressure sensor. Would you know where that sensor is so I can replace it before I take it to Ford and pay through the nose so they can change it? I tried to clear the code with a Snap On Mt2500 but it just comes back as soon as I clear it.

Anybody have an idea where this sensor is?

should be right in the radius of the exhuast elbow that is attached to the exit of the turbo.