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P0601 Diagnostic Trouble Code Discussion for February 2012

Control Module Read Only Memory


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Trouble Ticket Help Requests for DTC P0601
Help Request Posted
2001 Dodge Grand Caravan Sport 3.3L Poor Fuel Economy VIN: 2B4GP44381
P0601: PCM Random Access Memory Failure, Self-Test Failed. i know fron the code that comp is failing , just wanted to know if whenyou guys have run into this was poor fuel efficance also noticed , this went from 23 mpg down to 13 , there are no other present code except po601 im just not sure if comp is both problems ...
February 21, 2012
2001 Dodge Grand Caravan Sport 3.3L Poor Fuel Economy VIN: 2B4GP44381
P0601: PCM Random Access Memory Failure, Self-Test Failed. i know fron the code that comp is failing , just wanted to know if whenyou guys have run into this was poor fuel efficance also noticed , this went from 23 mpg down to 13 , there are no other present code except po601 im just not sure if comp is both problems ...
February 21, 2012