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P0315 Diagnostic Trouble Code Discussion for March 2009

Crankshaft Position Sensor Variation Not Learned

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Trouble Ticket Help Requests for DTC P0315
Help Request Posted
2003 Chrysler PT Cruiser Limited 2.4L Hesitation, MIL Lamp on VIN: 3C8FY68B43
P0315: Crankshaft Position Sensor Not Learned. ... about once every six weeks the car will slightly hesitate as customer is driving at lower speeds, the check engine light comes on and then it runs fine again. It has done it three times in the last 4 months, we checked the ecm and it has the latest softwar...
March 26, 2009