Nissan Rogue (T33) 2021-Present Service Manual: Fuel Rail Pressure Sensor

Nissan Rogue (T33) 2021-Present Service Manual / Engine :: Engine Control System / Kr15ddt :: Dtc/circuit Diagnosis / Fuel Rail Pressure Sensor

Component Inspection

CHECK FUEL RAIL PRESSURE (FRP) SENSOR

With CONSULT

  1. Turn ignition switch OFF.

  2. Reconnect harness connector disconnected.

  3. Start engine and warm it up to normal operating temperature.

  4. Select “FUEL PRES SEN V” in “DATA MONITOR” mode of “ENGINE” using CONSULT and check the indication under the following condition.

    Monitor item Condition Indication
    FUEL PRES SEN V

    • Engine: After warming up

    • Selector lever: P or N position

    • A/C switch: OFF

    • No load

    		 Engine speed: Idle 1.17 – 1.84 V
    Revving engine from idle to 4,000 rpm quickly 1.17 – 3.44 V

Without CONSULT

  1. Turn ignition switch OFF.

  2. Reconnect harness connector disconnected.

  3. Start engine and warm it up to normal operating temperature.

  4. Check FRP sensor signal voltage.

    ECM Condition Voltage
    Connector + −
    Terminal
    F72 58 41

    [Engine is running]

    • Engine warm-up condition

    • Engine speed: Idle

    		 1.46 V

    [Engine is running]

    • Engine warm-up condition

    • Revving engine from idle to 4,000 rpm quickly

    		 1.78 V

Is inspection result normal?

YES>>

INSPECTION END

NO>>

Replace FRP sensor. Refer to Removal and Installation.

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