How do you reset tire pressure sensor fault on a 2010 Ford Fusion?

To reset the tire pressure sensor fault on a 2010 Ford Fusion, first ensure that all tires are inflated to the recommended pressure. Then, turn the ignition to the "On" position without starting the engine. Press and hold the TPMS reset button, typically located beneath the steering column, until the tire pressure warning light blinks three times. Finally, release the button and start the vehicle; the light should turn off if the reset was successful.