Low fuel pressure fault code

Heavyd · May 22, 2018

What model of engine do you have, what is the actual code?

greektruck · Dec 22, 2020

fredrd said: ↑

I have a mil light coming on for low fuel pressure in an IHC WORKSTAR MaxxForce 10 with 20 k. The light comes on at random always when pulling a hill and I lose alot of power. If I drive it for 20-30 min and shut the truck down, it will not come back on and the power is fine. If I try to immediately shut the truck down, the light will go away but comes back on after hitting a couple gears and the power uphill is affected. Been to the dealer 6 times and they replaced the fuel pump, fuel pressure regulator, fuel filter, and cleaned the tanks and the fuel strainer. They have no idea, does any have any suggestions?
Click to expand...

DEAR SIR.......WHAT DID IT END UP BEING? I AM ABOUT TO CHANGE MY LIFT PUMP CUZ OF THEEXACT SAME ISSUE. DRIVES BEAUTIFUL UNTIL A HILL COMES UP WHILE LOADED... THEN ENGINE LILGHT LOW FUEL RAIL PRESSURE IS ONLY CODE. SAME SITUATION. NEW FILTER NEXT IS PUMP.... WHAT WAS YOUR END RESULT PLWEASE!!! JUIST LOOKING TO SAVE SOME STEPS HERE IF IM NOT ONTEH RIGHT DIRECTIOPN

Log in or Sign up

Forums

Find Trucking Jobs

Low fuel pressure fault code

Heavyd Road Train Member

Trucking Jobs in 30 seconds

Wait, employers can't reach you!

greektruck Bobtail Member

Trucking Jobs in 30 seconds

Wait, employers can't reach you!

Log in or Sign up

Useful Searches

Find Trucking Jobs

Low fuel pressure fault code

Heavyd Road Train Member

Wait, employers can't reach you!

greektruck Bobtail Member

Wait, employers can't reach you!