Fuel Filter Light
Thread Starter
|
Junior User
Joined: Sep 2007
Posts: 86
Likes: 0
From: Kissimmee FL.
I have taken the selector valve off and cleaned it 2 day ago and no change. I should have did the fuel at the same time. I did get a small amount of jell out of the front side of the valve but nothing major I dont think. All I can do is blow it all out. Unless something else comes to mind. Thanks Cuda_jim
Thread Starter
|
Junior User
Joined: Sep 2007
Posts: 86
Likes: 0
From: Kissimmee FL.
Still having the same issue with the fuel filter light. I have blew out the supply lines and still comes on when I take off and get up in the rpm's, the light will pulsate and go out after I let off the throttle. Any suggestions would be great.
Thanks
Thanks
Thread Starter
|
Junior User
Joined: Sep 2007
Posts: 86
Likes: 0
From: Kissimmee FL.
It seems to idle @ 700 to 800 rpm and I don't know if I am doing it right but when I ckeck for fuel pressure with a regular tire gauge it is only around 20 to 30 psi. But when i press the shratter it will shot fuel pretty good.
Postmaster
Joined: Feb 2004
Posts: 3,266
Likes: 0
From: Levittown
20psi is low.
Need a real fuel pressure test #s at idle and at wot.
Then a vac test of supply end.
It will give a direction to go in for the repair.
At this point your issue can still be anywhere in the system
down to a rounded cam lobe.
Bill
Need a real fuel pressure test #s at idle and at wot.
Then a vac test of supply end.
It will give a direction to go in for the repair.
At this point your issue can still be anywhere in the system
down to a rounded cam lobe.
Bill
Thread Starter
|
Junior User
Joined: Sep 2007
Posts: 86
Likes: 0
From: Kissimmee FL.
Quick question, is there suppost to be pressure at the schratter valve after the truck has been running? When I take the filter loose there is suction from the housing.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make
Brett Foote
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!
Michael S. Palmer
Ford's 2001 Explorer Sportsman Concept Looks For a New Home
Verdad Gallardo
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
2026 Shelby F-150 Off-Road: Better Than a Raptor R?
Brett Foote
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!
Michael S. Palmer
10 Most Surprising 2026 Ford Truck Features!
Joe Kucinski
Top 10 Ford Trucks Coming to Mecum Indy 2026
Brett Foote
5 Best / 5 Worst Ford Truck Wheels of All Time
Joe Kucinski
Thread Starter
|
Junior User
Joined: Sep 2007
Posts: 86
Likes: 0
From: Kissimmee FL.
Hotshot
Joined: Aug 2006
Posts: 10,764
Likes: 39
Quick question, is there suppost to be pressure at the schratter valve after the truck has been running
Did you check it while running?..
I dont think there will be a vacuum in the canister ...