Re: 4.0 Engine Trouble Codes
Originally Posted by navarreman1
After more troubleshooting finally found that fuel pressure is only 35psi at the rail. Much to my dismay, will drop fuel tank and replace fuel pump/regulator/float assy. Hoping that this will fianlly clear this problem.
it sound like your issue.......a lot of people find it easier to remove the bed to change the pump, also if you live in a snowbelt and your leafsrping shackles are original i bet they need to be replaced it is easier with the bed off. let me know if you are taking the bed off. I have some info I can copy and paste.
2004 Ext Cab, 4WD, 4.0, Auto, 146k. (4.0 engine is out of a 2009 Ranger w/96k) ( as of 3/10/2016)
2004 Ranger, Ext Cab, 2WD, 3.0, 5 speed , 4WABS, crank windows, no cruise, Edge 116k.(6/5,2014) (SOLD).
1999 Ford Ranger, Reg Cab, 2.5, 5 speed, 2WD, no AC, 150k (SOLD).