TPMS Service Operations
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pressure, temperature and battery status, and the specific relearn procedures.
Functional Buttons
The displayed functional buttons at this section of the screen varies depending
on the stage of operations. They can be used to trigger the TPMS sensor,
create sensor IDs, program MX-Sensor, read and clear codes, return to the
previous screen or exit the function. The functions of these buttons will be
introduced respectively in the following sections.
5.2 Check Operations
The sensor check function allows activating of TPMS sensor to view sensor
data such as sensor ID, tire pressure, tire temperature, sensor battery, sensor
position, and sensor frequency. It also sends the sensor data to vehicle’s ECU
to let the ECU learn the positions of sensors whenever wheels are rotated or
sensors are replaced.
Figure 5- 3
Sample Check Function Screen
Main Section
Column 1 – displays the wheel positions
Column 2 – displays sensor IDs
Column 3 – displays the tire pressure
Column 4 – displays the sensor frequency
Column 5 – displays the tire temperature
