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Detailed Flow

  1. INTERVIEW AND SYMPTOM CONFIRMATION

    Check the malfunction symptoms by performing the following items.

    • Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred).
    • Check the symptom.

    Is the occurred symptom malfunction?

    YES 

    GO TO STEP 2  .

    NO 

    INSPECTION END

  2. DIAGNOSIS WITH CONSULT

    1. Connect CONSULT and perform a self-diagnosis for "TELEMATICS". Refer to CONSULT FUNCTION .
    2. When DTC is detected, follow the instructions below:
      • Record DTC and Freeze Frame Data.

    Is DTC displayed?

    YES 

    GO TO STEP 3  .

    NO 

    GO TO STEP 4  .

  3. TROUBLE DIAGNOSIS FOR DTC

    1. Check the DTC indicated in the self-diagnosis results.
    2. Perform the relevant diagnosis referring to the DTC Index. Refer to DTC INDEX .

    GO TO STEP 5  .

  4. TROUBLE DIAGNOSIS FOR SYMPTOMS

    Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to SYMPTOM TABLE .

    GO TO STEP 5  .

  5. ERROR PART REPAIR

    1. Repair or replace the identified malfunctioning parts.
    2. Perform a self-diagnosis for "TELEMATICS" with CONSULT.
    3. Check that the symptom does not occur.

    Does the symptom occur?

    YES 

    GO TO STEP 1  .

    NO 

    INSPECTION END