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

1. Perform “All DTC Reading” with CONSULT.

Is any DTC detected?

YES>>

Record or print self-diagnosis results and freeze frame data (FFD). GO TO 5.

NO>>

GO TO 3.

ACTION TEST

Perform the ProPILOT Assist 2.1 system action test to check the operation status. Refer to Work Procedure.

Check if any other malfunctions occur.

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GO TO 4.

SYMPTOM DIAGNOSIS

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GO TO 6.

TROUBLE DIAGNOSIS BY DTC

1. Erase self-diagnostic results.

2. Ignition switch OFF → ON.

   CAUTION:

   Be sure to wait of 10 seconds after turning ignition switch OFF or ON.

3. Check the DTC in the self-diagnosis results.

4. Perform trouble diagnosis for the detected.

   • LASER/RADAR: Refer to DTC Index.

   • LANE CAMERA: Refer to DTC Index.

   • ICC/ADAS 2: Refer to DTC Index.

NOTE:

If Network-DTC is detected, first diagnose the CAN communication system.

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GO TO 6.

MALFUNCTIONING PART REPAIR

Repair or replace the identified malfunctioning parts.

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GO TO 7.

REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT)

1. Erases self-diagnosis results.

2. Perform “All DTC Reading” again after repairing or replacing the malfunctioning parts.

3. • LASER/RADAR: Refer to DTC Index.

   • LANE CAMERA: Refer to DTC Index.

   • ICC/ADAS 2: Refer to DTC Index.

Is any DTC detected?

YES>>

GO TO 5.

NO>>

GO TO 8.

REPAIR CHECK (ACTION TEST)

Perform the ProPILOT Assist 2.1 system action test. Check if the malfunction symptom is solved or no other symptoms occur.

Is there any malfunction symptom?

YES>>

GO TO 4.

NO>>

INSPECTION END