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Premium Tire Pressure Monitoring






PREMIUM

The Premium TPM system consists of tire pressure monitoring sensors attached to each road wheel through the valve stem mounting hole and a TPM module.The receiver circuit for the TPM system is mounted in the right rear wheel well. The TPM module is fixed to a metal bracket mounted to the inner wheel well located behind the splash shield. The TPM module decodes the RF signals transmitted by each of the vehicle's tire pressure sensors. The decoded information is used to determine if "warning" or "fault" conditions exist within the TPM system.

Upon detection of a warning or fault condition, the TPM module will send a request to the module that controls the indicator lamp and the text display via the vehicle bus system to illuminate or flash the indicator lamp. Also, upon detection of a warning or fault condition, the electronic display will send a request to sound the "chime".

The TPM module will store all warning and fault conditions, placard pressure values and low pressure threshold values (lamp ON and OFF) in memory that can be accessed through diagnostic communication. If new sensors are introduced to the vehicle, the data stored for the sensor being replaced will be deleted once the new sensor id has been learned.

The TPM module will store all wheel sensor ID's and locations and faults in memory that can be accessed through diagnostic communication.

The TPM module automatically learns and stores the sensor IDs while driving "within 20 minutes continuously above 15 mph (24 km/h)" after a sensor has been replaced. The learning sequence will initiate when the vehicle has been stopped for more than 20 minutes.

NOTE: A new sensor ID can also be programmed directly into the WIN or TPM module by using a RKE-TPM Analyzer in conjunction with a Scan Tool. Once the new sensor ID has been programmed, the vehicle will need to be driven above 15mph until the fault is no longer active (lamp extinguishes) and display is updated (for up to 20 minutes).

NOTE: Using a TPM-RKE Analyzer can take up to a minute to force a transmission from a sensor.