How Do I Reset Ford Flex TPMS Low Tire Pressure Light (2009-2019)

Time needed: 7 minutes

Whenever tire pressure is adjusted, change a tire, or get it rotated you must carry out the TPMS reset procedure. You’ll need TPMS Relearn Tool to reset the Tire Pressure Monitoring System in the Ford Flex. Follow these steps to do it:

1. Park your vehicle

   Stop the vehicle and turn off the engine

2. Press and release the BRAKE pedal

   Ensure fully pressed!

3. Without starting the engine, turn the ignition key from OFF to the ON position 3 times with the ending in the ON position

   If your vehicle has an ignition button, press the START/STOP button once to turn ON the ignition and then press the button again to turn OFF the ignition. Do this 3 times with the ending in the ON position

4. Press and release the BRAKE pedal

   Ensure fully pressed!

5. Turn OFF the ignition

   Do not release the key!

6. Turn the ignition key from OFF to the ON position 3 times with the ending in the ON position

   If your vehicle has an ignition button, press the START/STOP button once to turn ON the ignition and then press the button again to turn OFF the ignition. Do this 3 times with the ending in the ON position

7. You will hear a horn if you do it right

   The horn will sound twice and the TRAIN LEFT FRONT TIRE message will appear on the screen

8. Start from the driver side front tire, use the TPMS Relearn tool to reset the tpms sensor

   Place the relearn tool against the tire sidewall, near the valve stem. Then press the button to activate the TPMS sensor

9. Repeat the process for the passenger side front tire, passenger side rear tire, and the driver side rear tire

   A chirp horn will confirm that the sensor has been reset

10. Turn off the ignition after you reset the last tire

    The TIRE LEARNING message will disappear

11. Adjust the tire pressure in all four tires recommended on the tire placard

    Done!