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Error Code 603?

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Old Oct 8, 2007 | 07:45 AM
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From: Pensacola FL
Error Code 603?
P0603 Internal Control Module Keep Alive Memory (KAM) Error

What does this mean, How can I fix this?

Thanks, Bobby
 
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Old Oct 8, 2007 | 07:58 AM
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From: White Mnt's,New Hampshire
did you have bateries un hooked or PCM pulled out latly??? i get this code when i unhook the batteries for a long time..the code will show up 2 or 3 times then go away....
 
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Old Oct 8, 2007 | 09:53 AM
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Yep, Dead Batteries

Thanks
 
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Old Oct 8, 2007 | 10:00 AM
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the code may apear 2 or 3 more times..dont worry about it.. it will go away
 
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