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P0339 Diagnostic Trouble Code Discussion for January 2016

Crankshaft Position Sensor Signal Intermittent


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Trouble Ticket Help Requests for DTC P0339
Help Request Posted
2008 Chrysler Town & Country LX 3.3L MIL Lamp on, Extended Crank Time VIN: 2A8HR44H78
P0339: Crankshaft Position Sensor Intermittent. ... an extended crank and P0339 code. The tech replaced the CKP sensor with no improvement. The CKP circuit was tested for 5v, ground and signal. The signal had a good even square wave form at sensor and at PCM. Checked CMP sensor signal at PCM and it looked i...
January 28, 2016