Join Now
International Automotive Technicians Network

P1391 Diagnostic Trouble Code Discussion for November 2006

CKP Or CMP Sensor Signal Intermittent


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1391
Help Request Posted
1999 Dodge Avenger ES 2.5L No Start, Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 4B3AU52N2X
P1391: intermittent loss of crank sensor signal and cam sensor signal. No available diagnostic proceedure according to shopkey. Help with diag please...
November 28, 2006
1999 Dodge Avenger ES 2.5L No Start, Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 4B3AU52N2X
P1391: intermittent loss of crank sensor signal and cam sensor signal. No available diagnostic proceedure according to shopkey. Help with diag please...
November 28, 2006