The TPMS Malfunction Indicator will illuminate after it blinks for approximately one minute when there is a problem with the Tire Pressure Monitoring System.
Have the system checked by an authorized HYUNDAI dealer as soon as possible.
NOTICE
If there is a malfunction with the TPMS, the Low Tire Pressure Position Telltale will not be displayed even though the vehicle has an under-inflated tire.
NOTICE
The TPMS Malfunction Indicator may illuminate after blinking for one minute if the vehicle is near electric power supply cables or radio transmitters such as police stations, government and public offices, broadcasting stations, military installations, airports, transmitting towers, etc.
Additionally, the TPMS Malfunction Indicator may illuminate if snow chains are used or electronic devices such as computers, chargers, remote starters, navigation, etc. This may interfere with normal operation of the TPMS.
Hyundai Sonata LF 2014-2019 Service Manual: Components and Components Location
Components
1. Rear door inside handle cap2. Rear door pull cap3. Rear door trim4. Rear door module5. Rear door belt inside weatherstrip6. Rear door panel7. Rear door belt outside weatherstrip8. Rear door frame garnish9. Rear door delta inner cover 10. Rear door channel11. Rear door frame mould ...
Hyundai Sonata LF 2014-2019 Service Manual: Door Mood Lamp Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front door trim.
(Refer to Body - "Front Door Trim")
3.
Disconnect the door mood lamp connector.
4.
Remove the door mood lamp (A).
Installation
1.
Install the door mood lamp and connector.
2.
Install th ...