How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Ray M. Your Own Question
Ray M.
Ray M., Ford Master Tech
Category: Ford
Satisfied Customers: 3019
Experience:  30+ years in trade, Ford Master Tech, Journeyman Automotive Tech
11409661
Type Your Ford Question Here...
Ray M. is online now
A new question is answered every 9 seconds

I have a 2003 F250 with a 6.0. I was driving it the other

Customer Question

I have a 2003 F250 with a 6.0. I was driving it the other day and it sputtered a little. I got it to the house and shut it off. It wouldn't start back. I changed the fuel filters and noticed that the second filter on top of the engine had a small crack in the fuel cap. I replaced the cap and tried to start it and it would not start back up. I hooked the computer up to it and got codes P0603, P0672, and P1000. I am getting 48 volts to my FICM and when I spin it over it drops to 47.5 volts. The ICP is showing 1500 psi on it when I am spinning as well. Fuel pump is running and will overflow the fuel bowl on the top of the engine with the cap off in about 2-3 seconds. Now all I can get out of it is spinning without even trying to hit to start.
Submitted: 1 month ago.
Category: Ford
Expert:  Ray M. replied 1 month ago.

What are you using to read ICP pressure?

Customer: replied 1 month ago.
I have a Matco MAXME diagnostic scan tool
Expert:  Ray M. replied 1 month ago.

Is there any smoke from the exhaust when cranking, does it try to fire at all?

Customer: replied 1 month ago.
There is no smoke coming out at all and it does not hit one bit
Expert:  Ray M. replied 1 month ago.

Do you have a programmer installed in your truck? Have you checked the EGR valve, I suspect it may be stuck open.

Customer: replied 1 month ago.
I do not have a programmer on it. I have not looked at it. I will check that
Expert:  Ray M. replied 1 month ago.

Okay, let me know what you find.