Time: < 5 min

Difficulty: Easy

Cost: $0

WHY

The computer receives a tire pressure signal from the sensor mounted within each valve stem. The driver information display provides pressure and warning information to the driver. Because the tire pressure sensors are not wheel specific, the computer needs to correlate each sensor to a position on the vehicle.  This is called relearning, programming, training, etc.

The relearn must be completed if a sensor is replaced or a wheel/tire combo changes location on the vehicle (tires rotated front to back, tire replacement, sensor failure).

Watch the video below to see how the process was done on a 2011 Chevy Silverado.