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Old 06-01-2007, 07:43 AM
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Error code
I have a 2002 F250 powerstroke with an automatic. When I use my Supertuner I get a p0603 code which I found is an "internal control module KAM error" What now????? And What is that????
 
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Old 06-01-2007, 08:05 AM
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Internal Keep Alive memory.
Basically the diagnostic portion of the memory on the PCM lost power.
Did you run your battery dead at one time?
 
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Old 06-01-2007, 08:11 AM
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Error code
No, I've never run them dead or disconnected them. What are the symtoms of a KAM error?
 
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Old 06-01-2007, 10:37 PM
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Originally Posted by jsrdaily
No, I've never run them dead or disconnected them. What are the symtoms of a KAM error?
I don't know that there are any perceptible symptoms. Just that irritating code if you scan it.
 
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Old 06-01-2007, 11:00 PM
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When I had a supertuner I always got that code and was told it was because of the tuner.
 
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