Smart Key System (Keyless Start) - Diagnostic Codes & Symptom Tests
- SMART KEY SYSTEM (for Start Function)
- DTC B2271: Ignition Hold Monitor Malfunction [09/2016 - ]
- DTC B2274: ACC Monitor Malfunction [09/2016 - ]
- DTC B2275: STSW Monitor Malfunction [09/2016 - ]
- DTC B2277: Detecting Vehicle Submersion [09/2016 - ]
- DTC B2278: Engine/Power Switch Malfunction [09/2016 - ]
- DTC B227A: IGBD Monitor Malfunction [09/2016 - ]
- DTC B2282: Vehicle Speed Signal Malfunction [09/2016 - ]
- DTC B2284: Brake Signal Malfunction [09/2016 - 05/2019]
- DTC B2284: Brake Signal Malfunction [05/2019 - ]
- DTC B228B: System Voltage or GND Energization Malfunction [09/2016 - ]
- DTC U0100: Lost Communication with ECM / PCM; DTC U0103: Lost Communication with Gear Shift Module "A"; DTC U0129: Lost Communication with Skid Control ECU; DTC U0140: Lost Communication with Main Body ECU; DTC U0142: Lost Communication with Main Body ECU; DTC U0155: Lost Communication with Combination Meter; DTC U0164: Lost Communication with A/C ECU; DTC U0293: Lost Communication with Hybrid Vehicle Control System; DTC U1117: Lost Communication with Accessory Gateway; DTC U1135: Lost Communication with Plug-in Control Module [09/2016 - ]
- Symptom Tests
- Power Source Mode does not Change to ON (IG and ACC) [09/2016 - 05/2019]
- Power Source Mode does not Change to ON (IG and ACC) [05/2019 - ]
- Power Source Mode does not Change to ON (IG) [09/2016 - ]
- Power Source Mode does not Change to ON (ACC) [09/2016 - ]
- Power Source Mode does not Change to ON (READY) [09/2016 - 05/2019]
- Power Source Mode does not Change to ON (READY) [05/2019 - ]