Anyone trying to troubleshoot a P-code should ALSO use following link to access FORD's guide to OBDII System Ops - select Model Year and type fuel for correct guide.

https://www.motorcraftservice.com/FreeResources/OBD

 

That would require people to read. Everyone just wants to post "no workie plz help ASAP!"

Thanks for the link - I did not know that was out there.

 

That's what I have been finding out!
Trying to explain, to help others, is to much trouble to read, and attempt to understand.
Everybody wants instant cheap easy fixes to complex systems. Dam I-Pads and I- Phones!
The dealers can't even do it.
Been with the OBDII Docs since 2004 an know a bit about know things work.
These Docs are just added onto year after year as the designs change or added to.
The basics of it all never change.