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Home >> Infiniti >> 2017 >> QX50 RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (3 Of 4) >> DTC / Circuit Diagnosis >> DTC P100A, P100B: VVEL System >> Component Inspection (VVEL Actuator Sub Assembly) >> Diagnostic Test
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Diagnostic Test

  1. CHECK VVEL ACTUATOR SUB ASSEMBLY

    1. Turn ignition switch OFF.
    2. Remove VVEL actuator sub assembly. Refer to EXPLODED VIEW WITH TORQUE SPECIFICATIONS .
    3. Turn the ball screw shaft to check that it works smoothly.

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    GO TO STEP 2  .

  2. REPLACE VVEL ACTUATOR SUB ASSEMBLY

    1. Replace VVEL actuator sub assembly. Refer to EXPLODED VIEW WITH TORQUE SPECIFICATIONS .
    2. Go to SPECIAL REPAIR REQUIREMENT .

    INSPECTION END