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P0344 Diagnostic Trouble Code Discussion for November 2021

Camshaft Position Sensor Signal Intermittent

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Trouble Ticket Help Requests for DTC P0344
Help Request Posted
2011 Jeep Grand Cherokee Laredo 5.7L Poor Idle Quality, MIL Lamp on VIN: 1J4RR4GTXB
P0344: . ... seemingly very common P0344. Initially had p0339 and p0340. Replaced both sensors with OE sensors. Vehicle will set p0344 without leaving the workbay. Engine must be hot. The wiring from cam sensor to PCM replaced with OE. Scope testing...when the faul...
November 16, 2021