Hyundai Santa Fe: Tire Pressure Monitoring System / TPMS Sensor. Description and operation

Hyundai Santa Fe (TM) 2019-2025 Service Manual / Suspension System / Tire Pressure Monitoring System / TPMS Sensor. Description and operation

Description

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 TREAD Lamp – Tire Under Inflation / Leak Warning. 1. Turn on condition – When tire pressure is below allowed threshold – When rapid leak is detected by the sensor...

TPMS Sensor. Repair procedures

Replacement 1. Remove the tire. (Refer to Tires/Wheels - "Tire") 2. Remove the screw with torx driver (A)...

Other information:

Hyundai Santa Fe (TM) 2019-2025 Owner's Manual: System settings

Setting functions for the system Driver Attention Warning With the engine on, select ‘Driver Assistance → Driver Attention Warning (or DAW (Driver Attention Warning))’ from the Settings menu to set whether or not to use each function. -- If ‘Inattentive Driving Warning’ (or ‘Swaying warning’) is selected, the system will inform the driver of the driver’s attention level and will recommend taking a break when the level falls below a certain level...

Hyundai Santa Fe (TM) 2019-2025 Service Manual: Description and operation

Description The charging system includes a battery, an alternator with a built-in regulator, and the charging indicator light and wire. The Alternator has eight built-in diodes, each rectifying AC current to DC current. Therefore, DC current appears at alternator "B" terminal...