Problem Symptoms Table [02/2014 - ]
WARNING: This page is about a different variant/trim than selected.
HINT:
- If a problem occurs in certain locations or at certain times of day, check for the possibility of wave interference.
- When the electrical key transmitter sub-assembly is brought near the electrical key and tire pressure monitoring system receiver assembly (RF band), door outside handle (LF band), indoor electrical key antenna (LF band) or any of the electrical key antennas (LF band), the possibility of wave interference decreases. By doing this, whether wave interference is causing the problem can be checked.
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
SMART KEY SYSTEM (FOR ENTRY FUNCTION)
| Symptom | Suspected Area | Link |
|---|---|---|
| Entry interior alarm does not sound | Meter/gauge system | Refer to ENTRY INTERIOR ALARM DOES NOT SOUND [02/2014 - ] |
| Certification ECU (Smart key ECU assembly) | - | |
| Entry exterior alarm and answer-back buzzer do not sound | Certification ECU (Smart key ECU assembly) | Refer to ENTRY EXTERIOR ALARM AND ANSWER-BACK BUZZER DO NOT SOUND [02/2014 - ] |
| Main body ECU (Multiplex network body ECU) | - | |
| Wire harness or connector | - | |
| All door entry lock/unlock functions and wireless functions do not operate | Power door lock control system | Refer to ALL DOOR ENTRY LOCK/UNLOCK FUNCTIONS AND WIRELESS FUNCTIONS DO NOT OPERATE [02/2014 - 11/2016] or ALL DOOR ENTRY LOCK/UNLOCK FUNCTIONS AND WIRELESS FUNCTIONS DO NOT OPERATE [11/2016 - ] |
| Electrical key transmitter sub-assembly | - | |
| Transmitter battery | - | |
| Electrical key and tire pressure monitoring system receiver assembly | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| All door entry lock/unlock functions do not operate, but wireless functions operate | Electrical key transmitter sub-assembly | Refer to ALL DOOR ENTRY LOCK/UNLOCK FUNCTIONS DO NOT OPERATE, BUT WIRELESS FUNCTIONS OPERATE [02/2014 - ] |
| Certification ECU (Smart key ECU assembly) | - | |
| Driver side door entry unlock function does not operate | Power door lock control system | Refer to DRIVER SIDE DOOR ENTRY UNLOCK FUNCTION DOES NOT OPERATE [02/2014 - 11/2016] or DRIVER SIDE DOOR ENTRY UNLOCK FUNCTION DOES NOT OPERATE [11/2016 - ] |
| Front door outside handle assembly (for driver door) | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Front passenger side door entry unlock function does not operate | Power door lock control system | Refer to FRONT PASSENGER SIDE DOOR ENTRY UNLOCK FUNCTION DOES NOT OPERATE [02/2014 - 11/2016] or FRONT PASSENGER SIDE DOOR ENTRY UNLOCK FUNCTION DOES NOT OPERATE [11/2016 - ] |
| Front door outside handle assembly (for front passenger door) | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Driver side door entry lock and unlock functions do not operate | Power door lock control system | Refer to DRIVER SIDE DOOR ENTRY LOCK AND UNLOCK FUNCTIONS DO NOT OPERATE [02/2014 - 11/2016] or DRIVER SIDE DOOR ENTRY LOCK AND UNLOCK FUNCTIONS DO NOT OPERATE [11/2016 - ] |
| Front door outside handle assembly (for driver door) | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Front passenger side door entry lock and unlock functions do not operate | Power door lock control system | Refer to FRONT PASSENGER SIDE DOOR ENTRY LOCK AND UNLOCK FUNCTIONS DO NOT OPERATE [02/2014 - 11/2016] or FRONT PASSENGER SIDE DOOR ENTRY LOCK AND UNLOCK FUNCTIONS DO NOT OPERATE [11/2016 - ] |
| Front door outside handle assembly (for front passenger door) | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Driver side door entry lock function does not operate | Power door lock control system | Refer to DRIVER SIDE DOOR ENTRY LOCK FUNCTION DOES NOT OPERATE [02/2014 - 11/2016] or DRIVER SIDE DOOR ENTRY LOCK FUNCTION DOES NOT OPERATE [11/2016 - ] |
| Front door outside handle assembly (for driver door) | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Front passenger side door entry lock function does not operate | Power door lock control system | Refer to FRONT PASSENGER SIDE DOOR ENTRY LOCK FUNCTION DOES NOT OPERATE [02/2014 - 11/2016] or FRONT PASSENGER SIDE DOOR ENTRY LOCK FUNCTION DOES NOT OPERATE [11/2016 - ] |
| Front door outside handle assembly (for front passenger door) | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Room oscillator does not recognize key | Smart key system (for start function) | Refer to ROOM OSCILLATOR DOES NOT RECOGNIZE KEY [02/2014 - 11/2016] or ROOM OSCILLATOR DOES NOT RECOGNIZE KEY [11/2016 - ] |
| No. 1 indoor electrical key antenna assembly (front floor) | - | |
| No. 2 indoor electrical key antenna assembly (rear floor) | - | |
| No. 3 indoor electrical key antenna assembly (inside luggage compartment) | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Electrical key transmitter sub-assembly | - | |
| Back door entry unlock function does not operate | Power door lock control system | Refer to BACK DOOR ENTRY UNLOCK FUNCTION DOES NOT OPERATE [02/2014 - 11/2016] or BACK DOOR ENTRY UNLOCK FUNCTION DOES NOT OPERATE [11/2016 - ] |
| Back door opener switch assembly | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Back door entry lock and unlock functions do not operate | Power door lock control system | Refer to BACK DOOR ENTRY LOCK AND UNLOCK FUNCTIONS DO NOT OPERATE [02/2014 - 11/2016] or BACK DOOR ENTRY LOCK AND UNLOCK FUNCTIONS DO NOT OPERATE [11/2016 - ] |
| Electrical key antenna (outside luggage compartment) | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Back door entry lock function does not operate | Power door lock control system | Refer to BACK DOOR ENTRY LOCK FUNCTION DOES NOT OPERATE [02/2014 - 11/2016] or BACK DOOR ENTRY LOCK FUNCTION DOES NOT OPERATE [11/2016 - ] |
| Back door opener switch assembly | - | |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| Glass hatch open function does not operate | Electrical key antenna (outside luggage compartment) | Refer to GLASS HATCH OPENER SYSTEM DOES NOT OPERATE [02/2014 - ] |
| Certification ECU (Smart key ECU assembly) | - | |
| Wire harness or connector | - | |
| New key cannot be registered | Steering lock ECU (Steering lock actuator assembly) | Refer to NEW KEY CANNOT BE REGISTERED [02/2014 - 11/2016] or NEW KEY CANNOT BE REGISTERED [11/2016 - ] |
| Certification ECU (Smart key ECU assembly) | - | |
| Power switch | - | |
| Wire harness or connector | - | |
| Additional key cannot be registered | Steering lock system | - |
| Certification ECU (Smart key ECU assembly) | Refer to ADDITIONAL KEY CANNOT BE REGISTERED [02/2014 - ] | |
| Electrical key transmitter sub-assembly | - |