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Home >> Infiniti >> 2017 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Wiring Diagrams And Basic Inspection) >> Basic Inspection >> Camshaft Reference Adaptation >> Work Procedure >> Diagnostic Test
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Diagnostic Test

  1. PRECONDITION-1

    G-20 With CONSULT

    1. Turn ignition switch ON.
    2. On the CONSULT screen, select "ENGINE">>"WORK SUPPORT">>"CAMSHAFT REFERENCE ADAPTATION".
    3. Touch "Start".

    GO TO STEP 2  .

  2. PRECONDITION-2

    G-20 With CONSULT

    1. Start the engine and let it idle.
    2. Check the following conditions.
      BATTERY VOLTAGE > 10 V
      ENGINE SPEED > 2, 520 1/min
      COOLANT TEMP (RAW VALUE) 80°C (176°F) ≤ temperature ≥ 90°C (194°F)
      ENG OIL TEMP ≤ 110°C (230°F)

    Is the condition satisfied?

    YES 

    GO TO STEP 3  .

    NO 

    Satisfy the condition, and GO TO STEP 3  .

  3. START

    G-20 With CONSULT

    1. Touch "Start" and wait a few seconds.
    2. Touch "Continue" and wait a few seconds.

    Is "COMPLETED" displayed on CONSULT screen?

    YES 

    END

    NO 

    Follow the instruction of CONSULT display.