Set Conditions

The Wireless Control Module (WCM) will monitor the signals from the four active Tire Pressure Monitoring (TPM) Sensors. A loss of signal error is detected if data are not received or cannot be accurately decoded over 16 consecutive blocks or minimum of 10 minutes when the vehicle speed is above 24 km/h (15 mph). An internal TPM Sensor hardware error condition will be set when an error in the accelerometer, pressure sensor, or temperature sensor is detected. The Tire Pressure Monitoring (TPM) Telltale Lamp will flash on and off for 75 seconds then remain on solid when a system fault is detected.