Problem Symptoms Table [08/2019 - ]
HINT:
- If the problem occurs in certain locations or times of day, the possibility of wave interference is high.
- If a malfunction occurred after optional components were installed by the dealer, check if there is wave interference from the components.
SMART KEY SYSTEM (FOR START FUNCTION)
| Symptom | Suspected Area | Link |
|---|---|---|
| Power source mode does not change to on (IG) and on (ACC) | Smart Key System (for Entry Function) | Refer to Power Source Mode does not Change to ON (IG and ACC) [08/2019 - ] |
| Affected by Wave Interference | ||
| Transmitter Battery | ||
| Electrical Key Transmitter Sub-assembly | ||
| No. 2 Indoor Electrical Key Antenna Assembly (Front Floor) | ||
| No. 3 Indoor Electrical Key Antenna Assembly (Rear Floor) | ||
| No. 1 indoor electrical key antenna assembly (inside luggage compartment) | ||
| Engine Switch | ||
| Harness or Connector | ||
| Cowl Side Junction Block LH | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| Power source mode does not change to on (ACC) | Harness or Connector | Refer to Power Source Mode does not Change to ON (ACC) [08/2019 - ] |
| ACC Relay | ||
| Cowl Side Junction Block LH | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| Power source mode does not change to on (IG) | Harness or Connector | Refer to Power Source Mode does not Change to ON (IG) [08/2019 - ] |
No. 1 Integration Relay
|
||
Relay
|
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| Cowl Side Junction Block LH | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| Engine does not start | SFI System | Refer to Engine does not Start [08/2019 - ] |
| Immobiliser Function | ||
| Steering Lock Function | ||
| Harness or Connector | ||
| Park/Neutral Position Switch Assembly | ||
| Shift Lock Control ECU Sub-assembly | ||
| Stop Light Switch Assembly | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| New key cannot be registered | Lin Communication System | Refer to New Key cannot be Registered [08/2019 - ] |
| Meter / Gauge System | ||
| Reregistration | ||
| Electrical Key Transmitter Sub-assembly | ||
| Steering Lock ECU (Upper Steering Column with Switch Bracket Assembly) | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| Additional key cannot be registered | Steering Lock Function | Refer to Additional Key cannot be Registered [08/2019 - ] |
| Electrical Key Transmitter Sub-assembly | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| Unable to unlock steering wheel (engine cannot start) | Harness or Connector | Refer to Unable to Unlock Steering Wheel (Engine cannot Start) [08/2019 - ] |
| Steering Lock ECU (Upper Steering Column with Switch Bracket Assembly) | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| Steering lock does not lock | Lighting System | Refer to Steering Lock does not Lock [08/2019 - ] |
| Harness or Connector | ||
| Steering Lock ECU (Upper Steering Column with Switch Bracket Assembly) | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| Security indicator light does not blink | Harness or Connector | Refer to Security Indicator Light Does not Blink [08/2019 - ] |
| Security Indicator Light (Combination Meter Assembly) | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| Immobiliser system does not operate properly | SFI System | Refer to Immobiliser System does not Operate Properly [08/2019 - ] |
| Register ECU Communication ID | ||
| Harness or Connector | ||
| Certification ECU (Smart Key ECU Assembly) | ||
| ECM |