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P0601 Diagnostic Trouble Code Discussion for April 2008

Control Module Read Only Memory

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Trouble Ticket Help Requests for DTC P0601
Help Request Posted
2001 Plymouth Neon High Line 2.0L MIL Lamp on VIN: 1P3ES46C21
P0601: PCM Random Access Memory Failure, Self-Test Failed. I checked DTC's and found the P0601, Internal PCM Failure, Per the test I saw in Mitchell. I Cleared the code and it immediately came back. I figured this was a easy fix. My local supplier could not get this PCM. I purchased it from a ECM rebuilder from our tr...
April 07, 2008
2002 Dodge Ram 1500 SLT 4.7L Surge, Cuts out, Stall VIN: 3D7HU18N12
P0601: pcm internal self test fail. this dodge idles great in park and in gear. let the rear wheels turn it dies. rear wheels off the ground, truck idling in nutural spin rear tires by hand the truck dies. i can give it some gas and drop it in gear on jack stands and it will run but it runs very...
April 10, 2008