Miss at light throttle
Thread Starter
|
Trailering
Joined: Mar 2021
Posts: 22
Likes: 0
Yes, the egr came with the sensor that's on top of the egr. I was having this problem with the miss every time i drove it. now the dyeing was when ever it felt like it so that may not be cured, although i drive the snot out of it and it has not done it again yet. so time will tell but the miss at light throttle seems to be solved.
Thread Starter
|
Trailering
Joined: Mar 2021
Posts: 22
Likes: 0
Yep, i already did change it all before. That's why i did not think about this being the issue. Basically i just started pulling vacuum lines and plugging them one at a time. then driving it for each line i pulled off to see if anything changed trying to isolate an issue. I was grasping at straws trying to figure this out. Honestly i did not expect to find an issue i was just trying anything. I have no idea what was wrong with the first new set of parts. But changing them again seems to have solved the issue. Guess i got some bad new parts.
Thread Starter
|
Trailering
Joined: Mar 2021
Posts: 22
Likes: 0
Oh also i changed the both the valve and sensor previously, so i assumed this could not be the problem. I'm learning new does not always mean its good. changing them both again seems to have cleared it up. Time will tell. Not sure if the valve or the sensor was the culprit. I guess i could have changed them one at a time to be sure which it was but i just changed them both. I didn't think about doing that at the time.
Thread Starter
|
Trailering
Joined: Mar 2021
Posts: 22
Likes: 0
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
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
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
Cargo Master
Joined: Aug 2021
Posts: 2,258
Likes: 742
From: Maryland
If you pulled the vacuum line off the EGR and plugged it, and the problem went away, I would think that points to a problem with the EVR solenoid, that sends vacuum to the EGR valve. Vacuum should only be present at the EGR valve under specific engine circumstances, when the engine is warm, at mid throttle and not at full throttle.
But if the problem is resolved, it's resolved.
Thread
Thread Starter
Forum
Replies
Last Post
superkonr
1987 - 1996 F150 & Larger F-Series Trucks
11
Oct 25, 2023 09:49 PM
Runboy
Fuel Injection, Carburetion & Fuel System
24
Aug 3, 2009 01:24 AM
tyson1992
1987 - 1996 F150 & Larger F-Series Trucks
6
Nov 26, 2003 11:58 PM