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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 5.9L MIL Lamp on VIN: 3B7KF2669X
P1690: inj pump ckp/crk sensor disagree. 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