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#1 | |
AF Newbie
Join Date: Oct 2006
Location: san jose, California
Posts: 1
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Got P0601 Internal Control Module Memory Checksum Error replace PCM or RE-Programm?
I have a 2001 Town and Country(9 years-75K milages on it) that the MIL recently came on.The error is very popular "P0601 Internal Control Module Memory Checksum Error" , but car runs absolutely fine. So Should I re-programm PCM or get new one? Because to re programm pcm it will cost me $70 and refurbished one will cost me around $200. What should I do, any advise?
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#2 | |
AF -Advisor
Join Date: Mar 2004
Location: San Diego, California
Posts: 3,858
Thanks: 7
Thanked 89 Times in 89 Posts
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Re: Got P0601 Internal Control Module Memory Checksum Error replace PCM or RE-Programm?
Based on what I've read you'll have to flip a coin. Experienced techs say it's an "automatic PCM change", "reflash the PCM sometimes works", or "chase wiring that can cause it". These are 30+ year techs. http://www.obd-codes.com/p0601
Should have added the consensous leans towards "automatic PCM change".
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**We took the time to answer your post. Please give us some time and post the fix. It will help hundreds. **Follow prescribed safety practices before attempting any procedures. Doubts? Consult a maintenance manual. 07 Fusion / 06 RAV4 / 06 Accord / 96 Gr Caravan Last edited by RIP; 10-01-2010 at 08:18 PM. Reason: Forgot additional info |
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error , p0601 , pcm |
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