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Home >> Nissan-Datsun >> 2008 >> Maxima SL >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTCS P0137 To P0447 >> DTC P0340, P0345 CMP Sensor (Phase) >> On Board Diagnosis Logic

On Board Diagnosis Logic

DTC DETECTING CONDITION AND POSSIBLE CAUSE

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0340
0340
(Bank 1)		 Camshaft position sensor (PHASE) circuit
  • The cylinder No. signal is not sent to ECM for the first few seconds during engine cranking.
  • The cylinder No. signal is not sent to ECM during engine running.
  • The cylinder No. signal is not in the normal pattern during engine running.
  • Harness or connectors

    (The sensor circuit is open or shorted)

  • Camshaft position sensor (PHASE)
  • Camshaft (Intake)
  • Starter motor (Refer to "STARTING SYSTEM .")
  • Starting system circuit (Refer to "STARTING SYSTEM .")
  • Dead (Weak) battery
P0345
0345
(Bank 2)
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