TPMS Sensors

1. General Function

A. Auto-learn takes place only once per Ignition cycle.
B. On successful completion, 4 road wheel sensor ID's are latched into memory for monitoring.
C. Until Auto-learn completes, previously learned sensors are monitored for under inflation / leak warnings.

2. General Conditions to Learn New Sensors:

A. Receiver must determine that it is confident that sensor is not temporary:

1) Uses vehicle speed.
2) Uses confidence reduction of previously learned sensors.

B. Typical time at driving continuously over 12.4 mph(20 kph) to learn a new sensor is up to 20 minutes.

3. General Conditions to Un-Learn a sensor that is removed:

A. It takes less than 20 minutes at 12.4~18.6 mph(20~30kph).
B. Confidence reduction is dependent on time which vehicle is driven at speed greater than or equal to 12.4 mph(12 kph).