On Board Diagnosis Logic

DTC DETECTING CONDITION CHART

DTC No.	Trouble diagnosis name	DTC detecting condition	Possible cause
P0340 0340	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 set 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 [STARTER MOTOR: REMOVAL AND INSTALLATION (QR25DE) ]) Starting system circuit (Refer to [STARTING SYSTEM: SYSTEM DIAGRAM [A/T] ]) Dead (Weak) battery