Code PO453, Fuel Tank Pressure Sensor

2004 FORD EXPEDITION
214,000 MILES • 4.6L • V8 • 2WD • AUTOMATIC
Avatar
BERT1976
  • MEMBER
  • 1 POST
I pulled the codes and got a PO453 reading. Cannot find a part that will fit the 4.6L. I have found plenty of parts for the 5.4L to fix the problem. Someone please help!
Dec 10, 2021 at 11:57 AM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi,

I just tried to find a listing, and like you, I can't even find the OEM part number.

I went to the AutoZone website and typed in the info, and it came up as a part number SU7379. See attached pic.

Because I can't find the OEM part number, I can't cross-reference it. Check to see if that part will work.

Looking at the pics in my manual, it looks different. However, you may need to remove the sensor and locate the part number on it to locate one.

The remaining pics are the directions for removal and replacement.

Let me know.

Joe
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Dec 10, 2021 at 9:28 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.