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DI10-77 CHANGED BY EFFECTIVE DATE AFFECTED VIN DIAGNOSIS DI ENG SM - 2004.4 Trouble Code and Symptom Diagnosis Procedures Cam Position Sensor Malfunction - Poor Synchro- nization Trouble Code Symptom P0341 MIL ON YES YES YES YES YES Check sensor wiring Wiring Problem? Check sensor NO Sensor Problem? Check ECU wiring NO Wiring Problem? Check wiring insulation Wiring Problem? Check cam installation NO Cam Wheel Problem? NO Replace ECU Repair or replace Replace sensor Repair or replace Repair wiring Replace cam wheel NO NO Check if the cam and flywheel signals are normal with an oscilloscope Anmormal Signal? YES Repair wiring Cam Position Sensor Malfunction |