Toyota
Nissan Versa
 Sedan Service Manual
Engine » Engine control system (EC) » Engine control system
Fuel Injector

The fuel injector is a small, precise solenoid valve. When the ECM supplies a ground to the fuel injector circuit, the coil in the fuel injector is energized. The energized coil pulls the ball valve back and allows fuel to flow through the fuel injector into the intake manifold.

The amount of fuel injected depends upon the injection pulse duration.

Pulse duration is the length of time the fuel injector remains open. The ECM controls the injection pulse duration based on engine fuel needs.

Fuel Injector

    More about «Engine control system»:

    Accelerator Pedal Position Sensor

    Air Fuel Ratio Sensor 1

    Air Fuel Ratio Sensor 1 Heater

    Battery Current Sensor

    Camshaft Position Sensor

    Crankshaft Position Sensor

    Engine Oil Temperature Sensor

    EVAP Canister Vent Control Valve

    Exhaust Valve Timing Control Solenoid Valve

    Fuel Injector

    Fuel Pump

    Heated Oxygen Sensor 2

    Intake Air Temperature Sensor

    Intake Valve Timing Control Solenoid Valve

    Malfunction Indicator Lamp (MIL)

    Mass Air Flow Sensor

    Oil Pressure Warning Lamp

    Throttle Position Sensor

    Nissan Versa Sedan Service Manual / Engine / Engine control system (EC) / Engine control system / Fuel Injector

    Nissan Versa Sedan Service Manual

    Categories


    © 2017-2024 Copyright www.niveguide.com