Set Condition:

The Wireless Control Module (WCM) monitors the messages from each Tire Pressure Monitoring (TPM) Transponder over the LIN bus. If any of the messages are not received, or are received other than as expected, a DTC will set. When the condition is corrected, or is no longer detected as acknowledged via a LIN bus message, the WCM will resets the appropriate TPM Transponder fault status.