Nissan Murano: System / Throttle Control

Nissan Murano (Z52) 2015-2024 Service Manual / Engine / Engine Control System :: Vq35de / System Description / System / Throttle Control

System Description

SYSTEM DIAGRAM

*: ECM determines the start signal status by the signals of engine speed and battery voltage.

SYSTEM DESCRIPTION

ECM calculates the value of signal transmitted from the accelerator pedal and activates the throttle valve by transmitting a control signal to the electric throttle control actuator. This allows the optimum throttle angle and improves drivability and fuel consumption. In addition, ECM learns the fully closed position every time when the ignition switch is turned OFF to improve the accuracy in throttle valve position.

When a malfunction occurs in the throttle control system, the throttle valve is closed by the return spring and maintains the minimum engine speed by holding a slightly opened condition which is close to the fully opened condition. This allows the securing of brake system, power steering system, and electric system and the ensuring of the safety.

    Evap Orative Emission System

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    Intake Valve Timing Control

    System Description SYSTEM DIAGRAMSystem DescriptionINTAKE VALVE TIMING CONTROLSystem DescriptionThis mechanism hydraulically controls cam phases continuously with the fixed operating angle of the intake valve...

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    Nissan Murano (Z52) 2015-2024 Service Manual: P0894 Transmission Component Slipping


    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0894 T/M COMPONENT SLIPPING (Transmission component slipping) Diagnosis condition Constant Nissan Murano vehicle speed on the flat road Signal — Threshold CVT gear ratio: 0...

    Nissan Murano (Z52) 2015-2024 Owners Manual: HomeLink® Universal Transceiver (if so equipped)


    The HomeLink® Universal Transceiver provides a convenient way to consolidate the functions of up to three individual handheld transmitters into one built-in device. HomeLink® Universal Transceiver: Will operate most radio frequency devices such as garage doors, gates, home and office lighting, entry door locks and security systems...

    Categories

    Autolight system

    Nissan Murano. Autolight system

    The autolight system allows the headlights to turn on and off automatically. The autolight system can:

    Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.

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