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P1391 Diagnostic Trouble Code Discussion for April 2013

CKP Or CMP Sensor Signal Intermittent

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Trouble Ticket Help Requests for DTC P1391
Help Request Posted
2000 Dodge Grand Caravan ES 3.3L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: 1B4GP44GXY
P1391: CKP Or CMP Sensor Signal Intermittent. Customer states that the vehicle experienced a shudder while drive down the road, and has gotten worse as they drove it. Now the van will idle but as soon as the throttle is depressed at all the vehicle stalls. van will idle with out any problems for as long a...
April 24, 2013