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Home >> Infiniti >> 2021 >> QX80 Premium Select, AWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System (Diagnostics) >> Symptom Diagnosis >> Security Control System >> Panic Alarm Function Does Not Operate >> Diagnosis Procedure
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Diagnosis Procedure

NOTE:
  • Before performing the diagnosis following procedure, check "Work Flow". Refer to Work Flow .
  • Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.

CONDITIONS OF VEHICLE (OPERATION CONDITIONS) 

  1. CHECK REMOTE KEYLESS ENTRY FUNCTION 

    Check remote keyless entry function.

    Does door lock/unlock with Intelligent Key button?

    YES

    GO TO 2.

    NO

    Refer to Diagnosis Procedure .

  2. CHECK VEHICLE SECURITY ALARM OPERATION 

    Check vehicle security alarm operation.

    Does alarm (headlamps and horns) active?

    YES

    GO TO 3.

    NO

    Refer to System Description .

  3. CHECK "PANIC ALARM SET" SETTING IN "WORK SUPPORT" 

    Check "PANIC ALARM SET" setting in "WORK SUPPORT".

    Refer to Diagnosis Description .

    Is the inspection result normal?

    YES

    GO TO 4.

    NO

    Set "PANIC ALARM SET" setting in "WORK SUPPORT".

  4. CONFIRM THE OPERATION 

    Confirm the operation again.

    Is the result normal?

    YES

    Check intermittent incident. Refer to Inspection .

    NO

    GO TO 1.