GF40.15-P-0001-04SX Tire Pressure Monitor (TPM), Messages Relevant to the Function

GF40.15-P-0001-04SX Tire Pressure Monitor (TPM), Messages Relevant to the Function

Messages relevant to the function in the multifunction display (A1p13) of the instrument cluster (A1) display to the driver the status of the tire pressure monitor (TPM).

Messages relevant to the function:
- System fault(s)
- System messages

System faults are stored in the TPM [RDK] control unit (N88) with a fault code and system messages with an event code.

Note: System messages describe a regular operating condition. In the event of complaint there is no reason to exchange system components.





The following system faults can exist:
- Faults in Controller Area Network (data bus/CAN Bus) (CAN) data bus
- Failure of system component, e.g. TPM [RDK] control unit defective
- At least one wheel fitted without a TPM wheel sensor
- The instrument cluster does not receive any CAN messages from the TPM [RDK] control unit (e.g. cable open-circuit or interrupted connector with "terminal 15 ON"

Note: A corresponding fault code is stored in the TPM [RDK] control unit.









This system message is activated for the following criteria:
- New TPM wheel sensor has been fitted and is currently being taught in
- Obstruction to data transfer by an external interference transmitter
- Temperature of a TPM wheel sensor above 120 �C
- Transporting an additional TPM wheel sensor in the vehicle (e.g. winter wheel/wheels in the luggage compartment)