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Home >> Infiniti >> 2000 >> Q45 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Intake Valve Timing Control (IVTC) Position Sensor (Q45)

Intake Valve Timing Control (IVTC) Position Sensor (Q45)

IVTC position sensor is located at rear of left cylinder head. This sensor detects intake valve position generated by a cutout portion of camshaft and sends it to ECM. This sensor is not used for engine control. It is only used for on-board diagnosis of the IVTC system.