2002 Dodge Ram 2500

Tiny
SUPERBAIR
  • MEMBER
  • 2002 DODGE RAM
I have a 2002 dodge ram that is giving me an scan code p0601. The code reader definition says "Internal Control Module Memory Check Sum Error", I was wondering if someone could shed some light on this problem
Friday, November 17th, 2006 AT 7:16 PM

2 Replies

Tiny
KONGFISH
  • MEMBER
  • 2 POSTS
Call your dealer and ask for the parts department its a computer inside a computer problem. Also turn your headlights on and then disconnect the battery for 5 minites then reconnect the battery and check to see if the code has been reset. The micro batterys in the computer have to be drained to get the computer to reset by leaving the lights on this creates an open circit so they can drain.
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Friday, November 17th, 2006 AT 7:47 PM
Tiny
SUPERBAIR
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Thanks for the info. I unhooked the battery and turned on the headlights, and it did reset the code. I'll call the dealer on monday am. And see if they can get me the correct parts that I need. Again thanks for the info.
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Saturday, November 18th, 2006 AT 8:23 PM

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