Hyundai Palisade: Tire Pressure Monitoring System / 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 and the housing of the WU is variable.
This allows adaptation to various types of rims.
The Wheel Unit is made of a PCB supporting the electronic hardware and
encapsulated inside a housing which is potted with polyurethane.
It is self-powered by a battery and includes all systems for parameter
measurement (pressure, temperature and centrifugal acceleration and
optionally rotation direction), RF transmission and LF detection.
To achieve the specified battery lifetime, the WU supports various measurement
and transmission timings, depending on WU operation mode.
For RF transmission, WU uses an internal antenna.
|
| 2. |
First Block Mode
: When vehicle start driving, Sensor enter Mode First Block.
Typical period of RF emissions is 16 sec. for 40 times for Auto-learning
and Auto-location function.
|
| 3. |
Driving Mode
: After 19 min. parking and then finishing Mode First Block mode, WU
enter Driving mode.
Typical period of RF emissions are 64 sec above 4g vehicle speed.
|
| 4. |
Parking Mode
: at below 3g Vehicle speed, enter Parking mode.
Typical periodicities of RF emissions are 13 hours.
|
Repair procedures
| Replacement |
| 1. |
Remove the valve core and deflate the tire.Remove the tire.
|
| 2. |
Push the tire as illustration below by using tire change machine.
|
| 3. |
Remove the screw with torx driver (A).
|
| 4. |
Remove the sensor body (A) from the valve (B) in the direction of the
arrow.
|
| 5. |
Remove the valve using the valve mounting tool.
|
| 6. |
Apply lubricant to the surface of the valve, and then mount it through
the valve hole of the wheel.
|
| 7. |
Remove the tire change machine.
|
| 8. |
Inject air into the tire until the beads are in the correct position.
|
| Diagnostic Procedure Using a Diagnostic Instrument |
The following section describes how to diagnose faults 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."
|
[Register Sensor Method]
|
[Sensor Status Method]
|
TPMS Receiver
Description and operation
Description
TPMS Receiver : BCM(body control module) integrated management
1.
Mode
(1)
Virgin State
•
The receiver as a sole part is shipped in this state...
Other information:
Hyundai Palisade (LX2) 2020-2024 Owner's Manual: Jack and Tools
➀ Jack handle ➁ Jack ➂ Wheel lug nut wrench ➃ Socket ➄ Wheel cap removing tool ➅ Screwdriver ➆ Towing hook The jack, jack handle, wheel lug nut wrench and socket are stored in the luggage compartment under the luggage box cover...
Hyundai Palisade (LX2) 2020-2024 Owner's Manual: Limitations of the System
The LFA system may operate prematurely even if the vehicle does not depart from the intended lane, OR, the LFA system may not assist your steering or warn you if the vehicle leaves the intended lane under the following circumstances: When the lane and road conditions are poor It is difficult to distinguish the lane marking from the road surface or the lane marking is faded or not clearly marked...
Categories
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Seat Belt Warning Light
Seat belt warning light
Driver's seat belt warning
As a reminder to the driver, the seat belt warning light will illuminate for approximately 6 seconds each time you place the ignition switch to the ON position regardless of belt fastening. At this time, if the seat belt is not fastened a warning chime will sound for 6 seconds.
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