9-3 Arc/Aero (9440) L4-2.0L Turbo (2.0 T) (2004)
Tire Pressure Module: Description and Operation
Tyre Pressure Monitoring Module (753)
Tyre Pressure Monitoring Module (753)
Position
Main function
The main function of the control module is to:
-
Identify each wheel on the vehicle.
-
Monitor tyre pressure information and determine if a warning message or alarm is to be emitted.
-
Emit warning or alarm messages via the I-bus when the criteria for this are met.
-
Monitor the tyre pressure monitoring system if faults arise, as well as its integral components, and transmit information on this via the I-bus.
Type
The control module contains a radio receiver, a radio decoder, to signal process the information, a microprocessor and a CAN-driver" to be able to
communicate with the I-bus.
Power supply, ground and bus communication