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Home >> Infiniti >> 2017 >> QX60 Hybrid, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Basic Inspection) (Hybrid) >> Basic Inspection >> Fuel Pressure Check >> Work Procedure >> Fuel Pressure Release
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Fuel Pressure Release

  1. FUEL PRESSURE RELEASE

    G-20 With CONSULT

    1. Turn ignition switch ON.
    2. Perform INSPECTION MODE 5. Refer to DESCRIPTION .
    3. Perform "FUEL PRESSURE CONTROL MODULE" in "ACTIVE TEST" mode of "ENGINE" using CONSULT.
    4. Start engine.
    5. After engine stalls, crank it two or three times to release all fuel pressure.
    6. Turn ignition switch OFF.

    G-21 Without CONSULT

    1. Remove fuel pump fuse located in IPDM E/R.
    2. Perform INSPECTION MODE 5. Refer to DESCRIPTION .
    3. Start engine.
    4. After engine stalls, crank it two or three times to release all fuel pressure.
    5. Turn ignition switch OFF.
    6. Reinstall fuel pump fuse after servicing fuel system.

    END