update
After searching around and experimenting a bit, I decided to try the Fuel Pressure code listed for the Ford Escape Hybrid as listed on the Linear Logic site:
TXD: 07E022168C RXF: 04628516068C RXD: 3010 MTH: 000A00800000
I am getting numbers that seem reasonable....fluctuating between 35-50 PSI. I will confirm with a mechanical fuel pressure tester guage to make sure this is correct.
Interestingly enough, the Haynes manual lists that the 2004+ V-6 Explorers should be getting a steady 60 psi...so maybe my code isn't right.