Page 676 - Workshop Manual - Tunland (2017)

04-538 DIAGNOSTICS - TYRE PRESSURE MONITORING SYSTEM

(b) Tyre pressure monitoring module: Mounted in the vehicle tyre to monitor and control
the pressure temperature information of the tyre in real time, and send the
corresponding data of this information through radio frequency signal.
(c) Receiving module: Mounted in the vehicle to receive tyre pressure message which is
sent by the tyre pressure monitoring module in real time;Through corresponding data
processing, when the tyre present low pressure, high pressure, high temperature, fast
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gas leakage or the sensor does not have signal, corresponding alarm signal will be
sent out in time.
(d) Moreover, the system has the function to arouse form a state of dormancy.
5 . Functional Description

Function Description

When IGN is ON, push down the setter for
about 6s at a distance of about 10cm from
the host computer, themain machine main
machine will enter studying mode,
Studying condition
studying setter will touch off SENSOR one
by one to make it send out corresponding
ID;The main machine will withdraw from
studying mode after studying.

When IGN is ON, the main machine enters
working state, receives the tyre pressure
message and carries out corresponding
Working state
data processing, outputs information such
as tyre pressure, temperature through
CAN.
When IGN is OFF, the main machine
enters the power-saving mode.