Go Back   Ford Truck Enthusiasts Forums > Diesel > 1994.5 - 1997 7.3L Power Stroke Diesel
Sign in using an external account
Register Forgot Password?


1994.5 - 1997 7.3L Power Stroke Diesel SPONSORED BY:

Reply
 
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 07-16-2006, 08:54 PM
case2273 case2273 is offline
New User
 
Join Date: Jan 2004
Posts: 21
case2273 is starting off with a positive reputation.
PCM error code PO603 "Help!"

97' f250 powerstroke, 125K miles. Just purchased and had to change the mechanical fuel pump. Bought an Edge Evolution and read the codes before I set her for the tow package when I came up w/ the following code and description:

PO603 PCM Processor
Keep alive memory
(KAM) Error

Anyone know what this is telling me??
Reply With Quote
  #2  
Old 07-17-2006, 07:40 AM
Cuda_jim's Avatar
Cuda_jim Cuda_jim is offline
Post Fiend
 
Join Date: Oct 2003
Location: MICHIGAN
Posts: 5,903
Cuda_jim has a great reputation on FTE.Cuda_jim has a great reputation on FTE.Cuda_jim has a great reputation on FTE.Cuda_jim has a great reputation on FTE.Cuda_jim has a great reputation on FTE.
Nothing to worry about. Most chipped trucks bet this error code. Just means that the batteries may have been disconected or the PCM lost battery power for a while.
__________________
JIM
Reply With Quote
Old 07-17-2006, 07:40 AM
 
 
 
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
PCM code po603? midnight1967 1999 - 2003 7.3L Power Stroke Diesel 6 09-20-2008 11:18 PM
Anyone checking their codes? purplewg 6.0L Power Stroke Diesel 50 12-05-2007 07:27 PM
DTS code PO603 jsrdaily Super Duty & Heavy Duty 2 05-31-2007 10:00 AM
What does this mean marvinlong 1999 - 2003 7.3L Power Stroke Diesel 9 07-13-2006 08:21 AM
Thowing codes hanklin 1999 - 2003 7.3L Power Stroke Diesel 1 02-21-2005 08:50 PM


Go Back   Ford Truck Enthusiasts Forums > Diesel > 1994.5 - 1997 7.3L Power Stroke Diesel

Tags
60, code, codes, diesel, error, ford, pcm, po603, 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


Participate In The Forums

Create new posts and participate in discussions. It's free!

Sign Up »





All times are GMT -5. The time now is 09:08 AM.


Powered by vBulletin® Version 3.8.7 AC1
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Advertising - Terms of Use - Privacy Statement - 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. Ford® is a registered trademark of the Ford Motor Company.

vbulletin Admin Backup