what error is this??
Lead Driver
Joined: Dec 2003
Posts: 5,250
Likes: 42
P0603- Powertrain Control Module KAM Test Error; PCM has experienced an internal memory fault.
Possible causes: reprogramming, battery terminal corrosion, KAPWR to PCM interrupt/open, Loose battery connection, or Damaged PCM
Check your connections and clean them if needed.
Possible causes: reprogramming, battery terminal corrosion, KAPWR to PCM interrupt/open, Loose battery connection, or Damaged PCM
Check your connections and clean them if needed.
Senior User
Joined: Oct 2004
Posts: 160
Likes: 0
From: King George, Virginia
I get the same code. Started setting once I loaded the program. I searched the forum and it seemed common with a program loaded. Buddy of mine just loaded a program in his 6.0 and it set the same code. I wouldn't worry too much.
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Senior User
Joined: Jul 2007
Posts: 151
Likes: 0
From: Dallas, TX
now that i think about it...one of my batts is corroding so i'll clean that up. thanks again for the expertise guys!!
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Lead Driver
Joined: Dec 2003
Posts: 5,250
Likes: 42
use some of the CRC spray cleaner on them. I usually take the pliers to the battery posts and my pocket knife to the cable ends. Once they are nice an shiny, I spray them down with the CRC electric contact cleaner. After they dry, I tighten the ends down and coat the outer surface of the end and posts with the CRC di-electric grease.
Its not the cheapest route, but definitely keeps them cleaner a lot longer than arm & hammer ever could.
Its not the cheapest route, but definitely keeps them cleaner a lot longer than arm & hammer ever could.
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