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P1391 Diagnostic Trouble Code Discussion for February 2010

CKP Or CMP Sensor Signal Intermittent


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Trouble Ticket Help Requests for DTC P1391
Help Request Posted
2001 Dodge Durango 4.7L No Start VIN: 1B4HR28N21
P1391: CKP Or CMP Sensor Signal Intermittent. We changed engines in this vehicle, installed a 2002 durango engine, all sensors and wiring harness identical. Changed crank and cam sensors no difference. put sensors from original engine, no change.
February 09, 2010
2001 Dodge Durango 4.7L No Start VIN: 1B4HR28N21
P1391: CKP Or CMP Sensor Signal Intermittent. We changed engines in this vehicle, installed a 2002 durango engine, all sensors and wiring harness identical. Changed crank and cam sensors no difference. put sensors from original engine, no change.
February 09, 2010