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?
Thank you