Intelligent Key System

INTELLIGENT KEY SYSTEM


Trouble Diagnosis Symptom Chart


ALL INTELLIGENT KEY FUNCTIONS ARE INOPERATIVE

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.
- Check if ignition switch turns using mechanical key. If it turns, check if "ENGINE START BY I-KEY" in "WORK SUPPORT" mode is ON.

Conditions of Vehicle (Operating Conditions)
- Intelligent Key is registered.
- Key is not inserted in ignition switch.
- One or more registered Intelligent Keys are in the vehicle.

All Intelligent Key Functions Are Inoperative:

KEY WARNING LAMP (GREEN) ILLUMINATES

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

Conditions of Vehicle (Operating Conditions)
- Intelligent Key is registered.
- Key is not inserted in ignition switch.
- One or more registered Intelligent Keys are in the vehicle.

Key Warning Lamp (Green) Illuminates:

KEY WARNING LAMP (RED) ILLUMINATES

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

Conditions of Vehicle (Operating Conditions)
- Intelligent Key is registered.
- Key is not inserted in ignition switch.
- One or more registered Intelligent Keys are in the vehicle.

Key Warning Lamp (Red) Illuminates:

KEY WARNING LAMP DOES NOT ILLUMINATE

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.
- Check if ignition switch turns using mechanical key. If it turns, check if "ENGINE START BY I-KEY" in "WORK SUPPORT" mode is ON.

Conditions of Vehicle (Operating Conditions)
- Intelligent Key is registered.
- Key is not inserted in ignition switch.
- One or more registered Intelligent Keys are in the vehicle.

Key Warning Lamp Does Not Illuminate:

NON DTC ITEM

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

Conditions of Vehicle (Operating Conditions)
- Intelligent Key is registered.
- Multiple mechanical keys are not set in a keyfob.
(If mechanical keys are near the ignition switch, the operation may not work properly).

Non DTC Item:

ENGINE START CONDITION CHECK

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

Engine Start Condition Check:

DOOR LOCK/UNLOCK FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/procedure" column in this order.

Conditions of Vehicle (Operating Conditions)
- "LOCK/UNLOCK BY I-KEY" is ON when setting on CONSULT-III.
- Ignition switch is not depressed.
- All doors are closed.

Door Lock/Unlock Function Malfunction:

REMOTE KEYLESS ENTRY FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

Conditions of Vehicle (Operating Conditions)
- Ignition switch is not depressed.
- All doors are closed.

Remote Keyless Entry Function Malfunction:

TRUNK OPEN FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

Conditions of Vehicle (Operating Conditions)
- "LOCK/UNLOCK BY I-KEY" is ON when setting on CONSULT-III.
- Trunk cancel switch is in ON position.

Trunk Open Function Malfunction:

HAZARD AND HORN REMINDER FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

Conditions of Vehicle (Operating Conditions)
- Ignition switch is not depressed.
- All doors are closed.

Hazard And Horn Reminder Function Malfunction:

WARNING CHIME FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.
Conditions of Vehicle (Operating Conditions)
Each warning chime function is ON when setting on CONSULT-III.

Warning Chime Function Malfunction:

WARNING LAMP FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Trouble Diagnosis Procedure .
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

Warning Lamp Function Malfunction: