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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System (Diagnostics) >> Symptom Diagnosis >> Security Control System >> Panic Alarm Function Does Not Operate >> Diagnosis Procedure >> Gasoline engine models
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Gasoline engine models

Panic alarm does not operate when press the PANIC ALARM button of Intelligent Key.

  1. CHECK INTELLIGENT KEY SYSTEM (REMOTE KEYLESS ENTRY FUNCTION) 

    Press the LOCK button of Intelligent Key.

    Are all doors LOCKED?

    YES

    GO TO 2.

    NO

    Check Intelligent Key system (remote keyless entry function). Refer to Diagnosis Procedure .

  2. CHECK HEADLAMP FUNCTION 

    Check headlamp function.

    Refer to Component Function Check .

    Is the inspection result normal?

    YES

    GO TO 3.

    NO

    Repair or replace malfunctioning parts. Refer to Diagnosis Procedure .

  3. CHECK HORN FUNCTION 

    Check horn function.

    Refer to Component Function Check .

    Is the inspection result normal?

    YES

    GO TO 4.

    NO

    Repair or replace malfunctioning parts. Refer to Wiring Diagram .

  4. REPLACE BCM 

    Replace BCM. Refer to BCM : Removal & Installation .

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Check intermittent incident. Refer to Inspection .