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Eric, Automotive Repair Shop Manager
Category: Chrysler
Satisfied Customers: 32350
Experience:  20+ years experience as automotive store manager and technician.
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Chrysler Town and Country: I have 2001 chrysler town and country

Customer Question

I have 2001 chrysler town and country with 3.8 engine and it has p601 code and I have been told that it needs a pcm but I have been doing some research and some says it might not fix the problem
Submitted: 2 years ago.
Category: Chrysler
Expert:  Eric replied 2 years ago.
Below is straight from the Chrysler service manual. It is a straighforward code for internal failure of the PCM. NO other causes
2001 Chrysler Truck Town & Country LWB AWD V6-3.8L VIN L
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This symptom is diagnosed using the test P0600-PCM FAILURE SPI COMMUNICATIONS.
Ignition key ON.
Internal checksum for software failed, does not match calculated value.
- PCM internal
Expert:  Eric replied 2 years ago.
I noticed we have not yet resolved your concern you asked about. I would sure appreciate it if you would reply so I can offer my skills and knowledge and repair guide access to help as best I can.
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