Hyundai Sonata: Tire Pressure Monitoring System / TPMS Sensor Description and Operation

Hyundai Sonata LF 2014-2019 Service Manual / Suspension System / Tire Pressure Monitoring System / TPMS Sensor Description and Operation

Configuration State

1.	Driving state Sensor transmissions occur every 1 minutes and pressure is measured every 15 seconds.

2.	Stationary state Sensor transmissions does not occur and pressure is measured every 60 seconds.

3.	Auto learning status When driving after stopping more than 15 minutes , sensor transmissions occur every 33 seconds and pressure is measured every 10.8 seconds.

4.	Off status The TPMS sensor is not operated. Due to stock status, does not measured pressure, temperature, battery status.

5.	Alert State : When a 2 psi change in pressure from the last transmission occurs, transmit tire information immediately. The pressure is measured every 2 seconds.

Description and Operation

Description The Tire Pressure Monitoring System (TPMS) monitors the pressure and temperature inside the tire in order to warn the driver of changes in pressure which may influence the operatio ...

TPMS Sensor Repair procedures

Replacement 1. Remove the tire. (Refer to Tires/Wheels - "Tire") 2. Remove the screw with torx driver (A). • When installing the bead brake, make sure that it do ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Side Curtain
To use the side curtain: 1. Pull up the curtain by the hook (1). 2. Hang the curtain on both sides of the hook. NOTICE Always hang both sides of the curtain on the hook.This could cause damage to the side curtain if only one side of the curtain is hooked. Do not let any foreign material get in ...

Hyundai Sonata LF 2014-2019 Owners Manual: Vehicle recognition
Some vehicles in your lane cannot be recognized by the radar: - Narrow vehicles such as motorcycles or bicycles - Vehicles offset to one side - Slow-moving vehicles or suddendecelerating vehicles - Stopped vehicles - Vehicles with small rear profile such as trailers with no loads A vehicle ahead ca ...