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Nissan Sentra B18 (2020-2025) Service Manual: Malfunction Indicator Lamp

Component Function Check

Component Function Check

  1. CHECK MIL FUNCTION

    1. Turn ignition switch ON.

    2. Check that MIL illuminates.

    Is the inspection result normal?

    YES >>

    INSPECTION END

    NO >>

    Refer to Diagnosis Procedur.

Diagnosis Procedure

Diagnosis Procedure

  1. CHECK DTC

    Check that DTC UXXXX is not displayed.

    Is the inspection result normal?

    YES >>

    GO TO 2.

    NO >>

    Perform trouble diagnosis for DTC UXXXX. Refer to DTC Index.

  2. CHECK COMBINATION METER FUNCTION

    Perform self-diagnosis for combination meter. Refer to DTC Index.

    Is the inspection result normal?

    YES >>

    GO TO 3.

    NO >>

    Perform the trouble diagnosis for the detected DTC.

  3. CHECK INTERMITTENT INCIDENT

    Check intermittent incident. Refer to Intermittent Incident.

    Is the inspection result normal?

    YES >>

    Replace combination meter. Refer to Removal and Installation.

    NO >>

    Repair or replace malfunctioning part.

    Low Pressure Fuel Pump
    Component Function Check Component Function Check CHECK LOW PRESSURE FUEL PUMP FUNCTION Turn ignition switch ON. Pinch fuel feed hose with two fingers. Fuel pressure pulsation s...
    Manifold Absolute Pressure Sensor
    Component Inspection Component Inspection CHECK MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR-1 Turn ignition switch OFF. Start engine and warm it up to normal operating temperature. ...

    Other materials:

    NISSAN Intelligent Key
    WARNING Radio waves may adversely affect electronic medical equipment. Drivers or passengers who use a pacemaker or similar medical device should consult the device manufacturer regarding possible effects before using the NISSAN Intelligent Key in the Nissan Sentra. The Intelligent Ke ...

    Icc System Cannot Be Set (main Switch Turns On/off)
    Diagnosis Procedure Diagnosis Procedure The ICC MAIN switch can be turned ON/OFF, but the ICC system cannot be set even if the SET- switch is pressed. Note: The system cannot be set in the following case. When own Nissan Sentra vehicle is travelling below the speed of ...

    Parking Brake System. Foot Pedal with Rear Drum Brakes
    Precaution. Precautions Precautions Precaution for Supplemental Restraint System (srs) "air Bag" and "seat Belt Pre-Tensioner" Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG� and “SEAT BEL ...