What is the Ford Tire Pressure Monitoring System (TPMS)?

Tire Pressure Monitoring System with Individual Tire Display

Tire Pressure Monitoring System

The tire pressure monitoring system activates a warning light if it detects a significant underinflation in any of the tires, excluding the spare. When the low tire pressure indicator illuminates, you should stop and check your tires as soon as possible, and inflate them to the Ford recommended tire pressure. 

Important

The tire pressure monitoring system is not a substitute for manually checking tire pressures. You should periodically check tire pressures using a pressure gauge. Refer to your Owner's Manual for more information.

Additional Topics

How do I check the tire pressure?
What is the recommended tire inflation pressure?