DTC Detection Logic

NOTE:

If DTC P0014 is displayed with DTC P0078, first perform trouble diagnosis for DTC P0078. Refer to "DTC LOGIC ".
If DTC P0014 is displayed with P1078, first perform trouble diagnosis for P1078. Refer to "DTC LOGIC ".

DTC No.	Trouble diagnosis name (Trouble diagnosis content)	DTC detecting condition	Possible cause
P0014	EXH/V TIM CONT-B1 (Exhaust valve timing control performance)	There is a gap between angle of target and phase-control angle degree.	Crankshaft position sensor (POS) Camshaft position sensor (PHASE) Exhaust valve timing control position sensor Exhaust valve control solenoid valve Accumulation of debris to the signal pick-up portion of the camshaft Timing chain installation Foreign matter caught in the oil groove for exhaust valve timing control