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Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> Electrical >> Gauges >> Meter, Warning Lamp Indicator >> Basic Inspection >> Diagnosis And Repair Work Flow >> Work Flow >> Detailed Flow

Detailed Flow

  1. OBTAIN INFORMATION ABOUT SYMPTOM 

    Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred.

    GO TO 2.

  2. CHECK SYMPTOM 
    • Check the symptom based on the information obtained from the customer.
    • Check that any other malfunctions are present.

    GO TO 3.

  3. CHECK ON BOARD DIAGNOSIS OPERATION 

    Check that the on board diagnosis function operates. Refer to On Board Diagnosis Function .

    Does the on board diagnosis function operate normally?

    YES

    GO TO 5.

    NO

    GO TO 4.

  4. CHECK CONSULT SELF-DIAGNOSIS RESULTS OF SCCM 
    1. Connect CONSULT and perform "Self-Diagnostic Result" of "SCCM". Refer to DTC Index .
    2. When DTC is detected, follow the instructions below:
      • Record DTC and Freeze Frame Data.

    GO TO 6.

  5. CHECK CONSULT SELF-DIAGNOSIS RESULTS OF COMBINATION METER 
    1. Connect CONSULT and perform "Self-Diagnostic Result" of "METER M&A". Refer to DTC Index .
    2. When DTC is detected, follow the instructions below:
      • Record DTC and Freeze Frame Data.

    GO TO 6.

  6. REPAIR OR REPLACE MALFUNCTIONING PARTS 

    Repair or replace the malfunctioning parts.

    NOTE: If DTC is displayed, erase DTC after repair or replace malfunctioning parts.

    GO TO 7.

  7. FINAL CHECK 

    Check that the combination meter operates normally.

    Do they operate normally?

    YES

    INSPECTION END

    NO

    GO TO 1.