Broken sensor near HPOP

[cragenj3]

AI said it's the ICP...but all the diagrams I can find show the ICP is in the valley at the front of the drivers side head.

Its just backward of the EOT sensor; on the bottom side it's like it's threaded into a 3/8 brass pipe that goes down behind sight.

Wires are gray w/red, brown w/white, and purple w/ blue...but could very well have changed colors due to age, grime, and brake cleaner.

 

[Black dawg]

Does that tube that it is screwed into go to the pass side exhaust manifold?

 

[Double-S-Diesel]

exhaust back pressure sensor

 

[lotzagoodstuff]

^ what Double S said above, very available in Motorcraft and other aftermarket junk:

7.3L Powerstroke - Exhaust Back Pressure Sensor Diagnosis

The 7.3L Powerstroke doesn’t have too many sensors compared to more modern era diesel’s, but the ones it does have all play important roles. This week, we’ll be diving into the Exhaust Back Pressure Sensor’s (EBP) operation and common issues associated with it. The EBP sensor's job is to...

www.riffraffdiesel.com