Engine Problem...need help diagnosing
Thread Starter
|
Freshman User
Joined: Jan 2007
Posts: 33
Likes: 0
Thanks for all of the advice guys...
Found out today it's HPP failure.
Mother in Law said they have to yank the body off?
I "assume" the HPP is the main fuel pump?
Is it in the fuel tank, and they have to pull the bed to get to it easier?
Found out today it's HPP failure.
Mother in Law said they have to yank the body off?
I "assume" the HPP is the main fuel pump?
Is it in the fuel tank, and they have to pull the bed to get to it easier?
Freshman User
Joined: Sep 2007
Posts: 43
Likes: 0
THE CAB AS TO COME OFF TO REPLACE FUEL INJECTOR PUMP. THE PROBLEM IS A SENSOR ON THE PUMP. GO'S BAD YOU CANT JUST REPLACE IT THE HOLE PUMP HAS TO BE REPLACED.MAKE SURE THEY GET THE UPDATED CASKET FOR IT.IF NOT THEY HAVE TO TAKE CAB BACK OFF.HAD MINE DONE THIS IS HOW I KNOW
Senior User
Joined: May 2009
Posts: 311
Likes: 1
From: Clearwater
The high pressure fuel pump is under a cover underneath the exhaust pipes and turbos. If you get a chance check it out when the cab is off, its pretty cool and usually freaks customers out to see their trucks like that.
