Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Emission Systems Light

Thread Tools
 
Search this Thread
 
Old Jul 6, 2011 | 09:36 AM
  #1  
Big Sky's Avatar
Big Sky
Thread Starter
|
Laughing Gas
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Sep 2003
Posts: 852
Likes: 12
From: Billings, MT
Emission Systems Light

My wife just called me. Said the emission systems light came on. I don't have a catalytic converter. I will run it to O Reillys and scan the codes later today. But can anyone tell me what this might encompass? Thanks
 
Reply
Old Jul 6, 2011 | 09:42 AM
  #2  
ToMang07's Avatar
ToMang07
Logistics Pro
10 Year Member
Liked
Loved
Community Favorite
Joined: May 2011
Posts: 4,832
Likes: 668
From: Maine
Originally Posted by Big Sky
My wife just called me. Said the emission systems light came on. I don't have a catalytic converter. I will run it to O Reillys and scan the codes later today. But can anyone tell me what this might encompass? Thanks
Emissions light? I don't believe there is any such thing.

Check Engine light? CEL? Maybe Water in Fuel Light? WIF?
 
Reply
Old Jul 6, 2011 | 09:44 AM
  #3  
honeydew's Avatar
honeydew
Posting Guru
Joined: Mar 2011
Posts: 1,037
Likes: 0
From: Florida
Club FTE Silver Member

Maybe she interpreted SES to mean Service Emission System?
 
Reply
Old Jul 6, 2011 | 10:26 AM
  #4  
Big Sky's Avatar
Big Sky
Thread Starter
|
Laughing Gas
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Sep 2003
Posts: 852
Likes: 12
From: Billings, MT
I didn't think that there was anything emissions related with this vehicle...
 
Reply
Old Jul 6, 2011 | 10:36 AM
  #5  
ToMang07's Avatar
ToMang07
Logistics Pro
10 Year Member
Liked
Loved
Community Favorite
Joined: May 2011
Posts: 4,832
Likes: 668
From: Maine
Originally Posted by Big Sky
I didn't think that there was anything emissions related with this vehicle...
Muffler and a CCV... thats it!
 
Reply
Old Jul 6, 2011 | 10:43 AM
  #6  
honeydew's Avatar
honeydew
Posting Guru
Joined: Mar 2011
Posts: 1,037
Likes: 0
From: Florida
Club FTE Silver Member

and PCM programming calibration...
 
Reply
Old Jul 6, 2011 | 10:44 AM
  #7  
ToMang07's Avatar
ToMang07
Logistics Pro
10 Year Member
Liked
Loved
Community Favorite
Joined: May 2011
Posts: 4,832
Likes: 668
From: Maine
Originally Posted by honeydew
and PCM programming calibration...
Riiiiiiiight.......
 
Reply
Old Jul 6, 2011 | 11:16 AM
  #8  
clintbonnie's Avatar
clintbonnie
Cargo Master
Joined: Jun 2003
Posts: 3,292
Likes: 6
From: Ardenvoir, Washington
OReillys scanners won't read our codes on 7.3L properly.. Auto Zone won't work either.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Jul 6, 2011 | 02:22 PM
  #9  
Big Sky's Avatar
Big Sky
Thread Starter
|
Laughing Gas
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Sep 2003
Posts: 852
Likes: 12
From: Billings, MT
Originally Posted by clintbonnie
OReillys scanners won't read our codes on 7.3L properly.. Auto Zone won't work either.
I really don't want to have to run it in and pay to find out what the codes are. Is it OK to still drive?
 
Reply
Old Jul 6, 2011 | 02:27 PM
  #10  
Robert6401's Avatar
Robert6401
Cargo Master
Joined: Feb 2005
Posts: 2,837
Likes: 1
Club FTE Silver Member

How agressively does your wife drive? She could've set a code if she was flooring it! It could be anything, you're really going to have to get the codes read from someone who can read the codes on our truck (not a box store). Personally, I wouldn't drive it anymore than I have to until I know whats going on. BUT, if it is still running fine I wouldn't let her sit on the side of the road or anything.
 
Reply
Old Jul 6, 2011 | 03:17 PM
  #11  
clintbonnie's Avatar
clintbonnie
Cargo Master
Joined: Jun 2003
Posts: 3,292
Likes: 6
From: Ardenvoir, Washington
Start a new thread... requesting some near Billings, MT with a scanner... It is a guessing game without reading the specific codes..
 
Reply
Old Jul 6, 2011 | 08:27 PM
  #12  
Big Sky's Avatar
Big Sky
Thread Starter
|
Laughing Gas
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Sep 2003
Posts: 852
Likes: 12
From: Billings, MT
Update- I took our Excursion to OReillys and they do have a scanner that can read codes on PSD's. Anyways the light looks like a check engine light, but the book says emissions etc...So I plugged in the scanner and it came up with P0676 Cylinder 6 Glow Plug Circuit.

It looks like a job that I would not rather tackle and will have a local diesel shop work on it.
 
Reply
Old Jul 6, 2011 | 08:38 PM
  #13  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
Yes a glow plug code from the EX is something that can be read by the free scans at the parts stores. Changing a glow plug is about as difficult as changing a spark plug, except the glow plug is under the valve cover. If you take it to a shop, DO NOT let them install autolite plugs. They are known to swell up and get stuck in the heads.
 
Reply
Old Jul 7, 2011 | 08:43 AM
  #14  
ToMang07's Avatar
ToMang07
Logistics Pro
10 Year Member
Liked
Loved
Community Favorite
Joined: May 2011
Posts: 4,832
Likes: 668
From: Maine
Originally Posted by F350-6
Yes a glow plug code from the EX is something that can be read by the free scans at the parts stores. Changing a glow plug is about as difficult as changing a spark plug, except the glow plug is under the valve cover. If you take it to a shop, DO NOT let them install autolite ANYTHING. (plugs.) They are known to swell up or break off and get stuck in the heads.
^ I added a couple pennies.
 
Reply
Old Jul 7, 2011 | 08:52 AM
  #15  
Ponyboychris's Avatar
Ponyboychris
Lead Driver
15 Year Member
Joined: Jan 2007
Posts: 6,708
Likes: 5
From: Kiowa CO
Club FTE Silver Member

Originally Posted by Big Sky
Update- I took our Excursion to OReillys and they do have a scanner that can read codes on PSD's. Anyways the light looks like a check engine light, but the book says emissions etc...So I plugged in the scanner and it came up with P0676 Cylinder 6 Glow Plug Circuit.

It looks like a job that I would not rather tackle and will have a local diesel shop work on it.
FYI, the most likely reason why the book says the SES light is emissions because on the non-PSD powered trucks, the SES light usually points to something emission related on a gasser engine (i.e. oxygen sensors, cat, MAF sensor, etc.).
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ewilliams505
1999 - 2003 7.3L Power Stroke Diesel
2
Sep 12, 2016 02:55 PM
Brandonsf250
1987 - 1996 F150 & Larger F-Series Trucks
4
Aug 28, 2012 12:25 PM
BAD RONALD
1997 - 2006 Expedition & Navigator
7
Mar 7, 2012 08:16 AM
dadio46
Escape & Escape Hybrid
1
Jan 13, 2012 08:20 PM
byo71
1983 - 2012 Ranger & B-Series
6
Feb 4, 2011 03:40 PM




All times are GMT -5. The time now is 05:05 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE