Nissan Armada 2025-2026 Service and Repair Manual: Work Flow

OVERALL SEQUENCE

DETAILED FLOW

INTERVIEW FOR MALFUNCTION

NOTE:

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GO TO 2.

SELF-DIAGNOSIS WITH CONSULT

With CONSULT

Perform self-diagnosis of ”SONAR” using CONSULT. Refer to CONSULT Function.

NOTE:

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

Is any DTC detected?

YES>>

GO TO 3.

NO>>

GO TO 4.

TROUBLE DIAGNOSIS FOR DTC

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

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

   • Record DTC

   • Freeze Frame Data (FFD)

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

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GO TO 5.

SYMPTOM DIAGNOSIS

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GO TO 5.

MALFUNCTIONING PART REPAIR

Repair or replace the identified malfunctioning parts.

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GO TO 6.

REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT)

With CONSULT

1. Erases self-diagnosis results.

2. Perform self-diagnosis of “SONAR” again after repairing or replacing the specific items.

3. Check if any DTC is detected in self-diagnosis results of “SONAR” .

Is any DTC detected?

YES>>

GO TO 3.

NO>>

GO TO 7.

REPAIR CHECK (OPERATION TEST)

Is there a malfunction symptom?

YES>>

GO TO 4.

NO>>

INSPECTION END