Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

Error code question....

Old May 19, 2003 | 08:56 PM
  #1  
RedTaurus94's Avatar
RedTaurus94
Thread Starter
|
Posting Guru
20 Year Member
Joined: Oct 2000
Posts: 1,355
Likes: 4
From: Western NC
Error code question....

My tuner/reader tells me that I have a

P0603 Internal Ctrl Mod KAM Error.


Can anyone tell me in plain English what that is and what I need to do about it?


THANKS in advance.........
 
Reply
Old May 19, 2003 | 09:42 PM
  #2  
cookie88's Avatar
cookie88
FTE Leadership Emeritus
20 Year Member
Liked
Joined: May 2001
Posts: 13,653
Likes: 6
From: Cabot, Arkansas
FTE Emeritus
Error code question....

I think that is the code that is left when you disconnect the batteries.

EDIT: Checked the CD, batteries or PCM have been disconnected.
 

Last edited by cookie88; May 19, 2003 at 09:55 PM.
Reply
Old May 19, 2003 | 11:56 PM
  #3  
Racerguy's Avatar
Racerguy
Hotshot
Joined: Aug 2002
Posts: 12,679
Likes: 15
From: BC, Canada
Error code question....

Do you have a chip?
 
Reply
Old May 20, 2003 | 07:44 AM
  #4  
RedTaurus94's Avatar
RedTaurus94
Thread Starter
|
Posting Guru
20 Year Member
Joined: Oct 2000
Posts: 1,355
Likes: 4
From: Western NC
Error code question....

Yes. I have that Superchip tuner deal. It was already installed when I got the truck. About a week ago, I had changed the program back to stock to compare the performance and fuel mileage. Right before I changed it back to stock, there were no error codes. I found the code when I was about to change it back to the performance mode yesterday. So if I understand the explanation correctly, I just need to clear it out, and it should be OK, right?

I appreciate all you guy's help. It's good to have a place to ask questions and get reliable answers.........
 
Reply
Old May 20, 2003 | 11:17 AM
  #5  
cookie88's Avatar
cookie88
FTE Leadership Emeritus
20 Year Member
Liked
Joined: May 2001
Posts: 13,653
Likes: 6
From: Cabot, Arkansas
FTE Emeritus
Error code question....

So if I understand the explanation correctly, I just need to clear it out, and it should be OK, right?
If you want to, a 603 won't hurt anything if you leave it.
 
Reply
Old May 20, 2003 | 01:47 PM
  #6  
RedTaurus94's Avatar
RedTaurus94
Thread Starter
|
Posting Guru
20 Year Member
Joined: Oct 2000
Posts: 1,355
Likes: 4
From: Western NC
Error code question....

I haven't seen the "Check Engine" light or anything. Just want to make sure I won't have a bigger problem down the road if I ignore it now.........
 
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 02:44 AM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE