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P1690 Diagnostic Trouble Code Discussion for December 2006

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Trouble Ticket Help Requests for DTC P1690
Help Request Posted
1999 Dodge Ram 2500 Truck 5.9L MIL Lamp on VIN: 3B7KF2669X
P1690: Injection Pump CKP Signal Different Than The CKP Signal. first off we have noticed no charging system and check gauges light on when cold, about 15-30 seconds. We have scoped cam and crank signals and see no problems.Vehicle will intermittantly cut out at idle yet not stall.Havent been able to connect crank sensor w...
December 09, 2006
1999 Dodge Ram 2500 Truck 5.9L MIL Lamp on VIN: 3B7KF2669X
P1690: Injection Pump CKP Signal Different Than The CKP Signal. first off we have noticed no charging system and check gauges light on when cold, about 15-30 seconds. We have scoped cam and crank signals and see no problems.Vehicle will intermittantly cut out at idle yet not stall.Havent been able to connect crank sensor w...
December 09, 2006