Nissan Murano: Sonar System :: Basic Inspection / Diagnosis and Repair Workflow

Work Flow

OVERALL SEQUENCE

• Reference 1: Refer to CONSULT Function.

• Reference 2: Refer to DTC Index.

• Reference 3: Refer to Symptom Table.

DETAILED FLOW

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 a malfunction?

GO TO 2.

Inspection End.

DIAGNOSIS WITH CONSULT

CONSULT

1. Select “Self Diagnostic Result” mode of “SONAR”. Refer to CONSULT Function.

   NOTE:

   Skip to step 4 of the diagnosis procedure if “SONAR” is not displayed.

2. When DTC is detected, follow the instructions below:

   • Record DTC and Freeze Frame Data (FFD).

Is DTC displayed?

GO TO 3.

GO TO 4.

TROUBLE DIAGNOSIS FOR DTC

CONSULT

1. Check the DTC indicated in the “Self Diagnostic Result”.

2. Perform the relevant diagnosis referring to the DTC Index. Refer to DTC Index.

GO TO 5.

TROUBLE DIAGNOSIS FOR SYMPTOMS

Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to Symptom Table.

GO TO 5.

ERROR PART REPAIR

CONSULT

1. Repair or replace the identified malfunctioning parts.

2. Select “Self Diagnostic Result” mode of “SONAR”.

   NOTE:

   Erase the stored self-diagnosis results after repairing or replacing the relevant components if any DTC has been indicated in the “Self Diagnostic Result”.

3. Check that the symptom does not occur.

Does the symptom occur?

GO TO 1.

Inspection End.