Is this something that happens often or could it be something else causing the error? I was told the part would be $750 by more than one person (one being a dealer). I don't have this kind of money and would like some help.
thanks,
Code P0601 indicates an internal PCM communication or memory failure. Confirm the code, then contact a Chrysler dealer with the VIN and ask whether the PCM is covered under the federal emissions warranty (typically 8 years/80,000 miles).
The owner of a 2001 Chrysler Town & Country with 67,000 miles has a persistent check-engine light. AutoZone said the PCM was bad and quoted about $750. The expert first asked for the exact code and noted that a bad PCM is uncommon unless the code specifically indicates an internal module fault. The owner reported code P0601. The expert said P0601 points to an internal PCM failure and advised calling the dealer with the VIN because the PCM is likely covered under the federal emissions warranty.