Engine Room Component

Courtesy of NISSAN NORTH AMERICA, INC.

No.	Component	Function
	IPDM E/R	IPDM E/R controls the internal relays and the actuators. When CAN communication with ECM is impossible, IPDM E/R performs fail-safe control. System Description System Description Fail Safe
	ECM (With Barometric Pressure Sensor)	ECM (With Barometric Pressure Sensor)
	Mass Air Flow Sensor (With Intake Air Temperature Sensor) (Bank 1)	Mass Air Flow Sensor (With Intake Air Temperature Sensor)
	Electric Throttle Control Actuator	Electric Throttle Control Actuator
	Power Valve Actuator 2	Power Valve Actuator 1 and 2
	EVAP Canister Purge Volume Control Solenoid Valve	EVAP Canister Purge Volume Control Solenoid Valve
	VIAS Control Solenoid Valve 2	VIAS Control Solenoid Valve 1 and 2
	VIAS Control Solenoid Valve 1	VIAS Control Solenoid Valve 1 and 2
	Power Valve Actuator 1	Power Valve Actuator 1 and 2
	ABS Actuator And Electric Unit (Control Unit)	Mainly transmits the following signal to ECM via CAN Communication. VDC/TCS operation signal
	Rear Electronic Controlled Engine Mount	Electronic Controlled Engine Mount
	Electronic Controlled Engine Mount Control Solenoid Valve
	Front Electronic Controlled Engine Mount
	TCM	Mainly transmits the following signal to ECM via CAN Communication. Shift position signal
	Electric Intake Valve Timing Control Module	Electric Intake Valve Timing Control Module
	Refrigerant Pressure Sensor	Refrigerant Pressure Sensor