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P1391 Diagnostic Trouble Code Discussion for July 2008

CKP Or CMP Sensor Signal Intermittent

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Trouble Ticket Help Requests for DTC P1391
Help Request Posted
2002 Dodge Durango SLT 4.7L No Start, MIL Lamp on VIN: 1B4HR48N82
P1391: CKP Or CMP Sensor Signal Intermittent. ... hard. I swaped the 4.7 engine out with a reman. engine from a very good source. Now the thing will not start, It spins over but no start. Every now and then after spinning it over it will try to start but it acts like its not getting enough fuel. My questi...
July 01, 2008