Hyundai Genesis: Tire Pressure Monitoring System / TPMS Sensor Repair procedures

Removal

1.	Remove the valve core and deflate the tire.

2.	Remove the side of the tire bead area from the wheel using tire changing machine . • The tire bead should be broken approx. 90° from the valve side of the wheel. The bead breaker should not be set too deep. • Avoid tire/tool contact with the valve on dismount. • Dismount should end near the valve.

3.	Rotate the wheel clockwise.

4.	Must check whether the valve (air inlet portion of the silver) deviates from its original location during transportation. Then make sure that the valve (metal brackets) are assembled in the position indented from the original location.

5.	Push the valve into the specified location (for metal brackets to fit inside) in order to prevent the valve from deviating from the specified location while being tightened. Apply the specified torque (8Nm) and do not reuse the nut.

6.	Push the valve into the valve hole to ensure the seal washer contacts the rim.

7.	Hold the housing with two fingers and use one finger to push the valve in the valve axial direction.

8.	The laser marking in the housing must be visible.

9.	When the valve is fully inserted so that the contact between the sensor and the rim while keeping hands on the wheel nut tightening will start Wed.

10.	While maintaining the position of the valve and the sensor is mounted nut.

11.	Apply tire soap or lubrication to the top and bottom tire beads.

12.	To fit the bottom bead, position the sensor in the 5 o’clock direction from the head on the tire changing machine

13.	Place the tire on the rim so the bottom bead touchesthe edge of the rim behind the sensor (the 6 o’clock direction). Rotate the rim clockwise, and push down on the tire at the 3 o’clock position to fit bottom bead.

14.	After bottom bead is on tire, rotate the rim until the sensor isin the 5 o’clock direction from the head on the tire changing machine. Push down on the tire at the 3 o’clock position and rotate the rim clockwise to fit the top bead.

15.	Inflate the tire until both beads are seated.

16.	In the case of TPMS sensor failure, TPMS sensor needs learning. Replace faulty sensors with new ones and conduct the learning process of TPMS sensors.

Inspection

1.	The sealing washer should be compressed on the outside rim of the hole.

2.	The lower part of the valve should be located in a specified place (no metal brackets).

3.	The housing should contact at least one or more points of the rim surface.

4.	The rim of the housing mounting height shall not exceed the height of the chin.

1.	Connect self-diagnosis connector(16pins) located the lower part of driver side crash pad to self-diagnosis device, and then turn the self-diagnosis device after key is ON.

2.	Select the "vehicle model" and "TPMS" on GDS vehicle selection screen, then select OK.

Diagnostic Procedure Using a Diagnostic Instrument

1.	Connect the diagnostic instrument to the self-diagnostic connector (16-pin) beneath the crash pad on the side of driver's seat, and then turn on the ignition to activate the diagnostic instrument.

2.

In the GDS Vehicle Type Selection menu, select "Vehicle Type" and "TPMS" System, and then opt for "OK." [Initial Screen for Sensor ID Registration] [Register Sensor function description] [Preparation phase sensor measurements] [Sensor register method 1] [Sensor register method 2] [Sensor register method 3] [Sensor register method 4] [Sensor register method 5] • Make sure that the read ID matches the written ID. • After successfully registering the sensor, proceed to "Sensor Wireless Information" to ensure that the sensor functions correctly. [Sensor Status initialization] [Sensor function description] [Preparation phase sensor measurements] • In North America, the cable is measured separately. • In Domestic/General(European) area, the cable is measured without separation. [Sensor measurements 1] [Sensor measurements 2] [Sensor Status] • Check each sensor component to ensure that it functions correctly. • Replace any tires or sensors that do not function correctly, proceed to the sensor registration procedure, and check if the sensors function correctly.

TPMS Sensor Description and Operation

Description 1. General description WU is a sensor placed in the tire that reports pressure and temperature. The WU is mounted inside the wheels, fixed to the valve. The angle between the valve ...

TPMS Receiver Description and Operation

Description 1. Function The TPMS monitors the pressure and temperature of the tires and warns the driver of changes that could potentially influence driving conditions. The cluster warning ...

Other information:

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