'89 E350 external fuel pump questions
Thread Starter
|
Senior User
Joined: Jan 2005
Posts: 113
Likes: 0
From: Portland, OR
Hello all.
I just finished installing a new external fuel pump.(did not test pressure due to not having guage) Should have bought one, only about $40. New pump $100. Did not solve problem. I did how ever get the code reader hooked up for current problem. #32. I just don't know how that relates to clatter under load???? any suggestions????
I just finished installing a new external fuel pump.(did not test pressure due to not having guage) Should have bought one, only about $40. New pump $100. Did not solve problem. I did how ever get the code reader hooked up for current problem. #32. I just don't know how that relates to clatter under load???? any suggestions????
Thread Starter
|
Senior User
Joined: Jan 2005
Posts: 113
Likes: 0
From: Portland, OR
The only test I could run was KOEO. She will not idle well enough to run KOKR test.
The very first part replaced when I purchased this rig in September, was the EGR, and that was because it broke when I tried to remove it. I have the records of repair and diagnosis for the previous 4 years and one of the tests indicated a problem with EGR, so I wasn't too upset when it broke.
Could the PCM/brain retain the code and respond accordingly even thou I tore it all the way apart?
The problem must be something really simple, I mean heck, I have relaced just about everything.
The very first part replaced when I purchased this rig in September, was the EGR, and that was because it broke when I tried to remove it. I have the records of repair and diagnosis for the previous 4 years and one of the tests indicated a problem with EGR, so I wasn't too upset when it broke.
Could the PCM/brain retain the code and respond accordingly even thou I tore it all the way apart?
The problem must be something really simple, I mean heck, I have relaced just about everything.
Thread Starter
|
Senior User
Joined: Jan 2005
Posts: 113
Likes: 0
From: Portland, OR
Patrick,
Well, let's see. I replaced the external fuel pump, fuel filter, and fuel pressure regulator. Checked for bad gas. Had the Cat checked. Replaced wires Cap and rotor, replaced dizzy and ICM. Am about to replace the new Planium plugs with Autolites. I am hoping the plugs are the problem, in the past, I've found the fancy stuff doesn't work as well as the standrd.
One of my problems with the clatter/pinging was not setting the timing mark at the right point on marker.(STUPID!!!) So that part is solved.
As far as the code 32. I replaced the EGR Valve Position Sensor before I checked the voltage. It seems that I have over 5v going in but I don't get any v's come out at all. Which is confusing. The first thing I did to this rig is replace the EGR and Coil. I back probed the EVP and got nothing. So, I'm thinking that maybe the connector plug or wire is bad. I'm not sure on how to deal with that. Any ideas?
Zig
Well, let's see. I replaced the external fuel pump, fuel filter, and fuel pressure regulator. Checked for bad gas. Had the Cat checked. Replaced wires Cap and rotor, replaced dizzy and ICM. Am about to replace the new Planium plugs with Autolites. I am hoping the plugs are the problem, in the past, I've found the fancy stuff doesn't work as well as the standrd.
One of my problems with the clatter/pinging was not setting the timing mark at the right point on marker.(STUPID!!!) So that part is solved.
As far as the code 32. I replaced the EGR Valve Position Sensor before I checked the voltage. It seems that I have over 5v going in but I don't get any v's come out at all. Which is confusing. The first thing I did to this rig is replace the EGR and Coil. I back probed the EVP and got nothing. So, I'm thinking that maybe the connector plug or wire is bad. I'm not sure on how to deal with that. Any ideas?
Zig
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Top 10 Ford Truck Tragedies
Joe Kucinski
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
Thread
Thread Starter
Forum
Replies
Last Post
loneleader
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
7
Jul 8, 2006 04:28 PM
loneleader
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
1
Feb 1, 2005 09:10 AM
loneleader
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
2
Jan 25, 2005 06:55 PM
