1999 lightning EGR+o2 codes running rough at light throttle - Ford Truck Enthusiasts Forums
 

Go Back   Ford Truck Enthusiasts Forums > Newer Light Duty Trucks > Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150
Log In 


Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150 SVT Ford F150 Lightning, Roush, Saleen and other performance F150's

1999 lightning EGR+o2 codes running rough at light throttle

Reply
 
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 10-10-2011, 09:48 PM
moto285 moto285 is offline
New User
 
Join Date: Oct 2011
Posts: 2
moto285 is starting off with a positive reputation.
1999 lightning EGR+o2 codes running rough at light throttle

I have a 1999 lightning and it started running rough during light throttle while cruising. idle is around 1100 but will drop in the 9's if it sits still for a minute. I have both 02 sensor code(bank 2 sensor 2) and EGR p0401. truck has 120,000 on it. should I pull the tb and clean the EGR ports? I also have high flow cats that may cause the o2 sensor malfunction from what i hear.
Reply With Quote
 
 
 
Reply


Similar Threads
Thread Thread Starter Forum Replies Last Post
o2 sensor problem? grandpamuck 1987 - 1996 F150 & Larger F-Series Trucks 8 02-12-2013 02:20 PM
1996 4.9 to 5.8 conversion hennecy 1987 - 1996 F150 & Larger F-Series Trucks 17 11-15-2012 07:08 PM
99 lightning running rough at light throttle moto285 Modular V8 (4.6L, 5.4L) 0 10-11-2011 08:30 AM
head scratcher 1999 e-150 4.2 Glouden 1968-2013 Full Size Vans 1 03-05-2011 07:47 AM
88 f250 misses under acceleration cj7taz 1987 - 1996 F150 & Larger F-Series Trucks 2 02-13-2004 08:49 AM


Go Back   Ford Truck Enthusiasts Forums > Newer Light Duty Trucks > Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150

Tags
01, 1999, 99, code, egr, f150, ford, harley, lightning, mil, rough, running, runs, sevice, truck

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

Forum Jump



All times are GMT -5. The time now is 01:09 AM.

 

Powered by vBulletin® Version 3.8.7 AC2
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Advertising - Terms of Use - Privacy Statement - Terms of Service - Jobs
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company.

vbulletin Admin Backup