When changing any of your tires take care to avoid damaging the sensor.
Ford expedition tire pressure sensor reset.
Direct tpms tpms sensors are installed in the wheel tire pressure is communicated via radio frequency rf technology from the sensor to the vehicle s ecu.
Inflate all tires to pressure listed on vehicle placard 2 with the vehicle off press and release the brake pedal.
Power off by pushing the button 1 time.
3 cycle ignition from the off to run position 3 times ending in the run position.
2 place the activation tool on the left front tire sidewall at the tire valve stem.
2 turn ignition to off position and press and release brake pedal.
Ensure that the vehicle is in the tpms learn mode and follow the service procedure.
When one or more sensors are replaced in a ford expedition a tpms relearn is recommended to write the id s to the vehicle s ecu to turn the tpms light off.
The tire pressure sensor on models in after 2007 can be read only with some specified diagnostic tools.
Hold tool against the sidewall of the tire near the valve stem.
Each road tire is equipped with a tire pressure sensor which is located inside the wheel and tire assembly cavity.
Press and hold the start button until a chime sounds.
A green light will flash and a beep will sound on the activation tool for each successful tpms response.
Power off by pushing the button 1 time.
Inflate all tires to pressure listed on vehicle placard 2 with the vehicle off press and release the brake pedal.
Press and hold the start button until a chime sounds.
Type of tpms system.
1 inflate all tires to pressure listed on vehicle placard.
4 press and release brake pedal.
Tire pressure sensor activation 1 turn the ignition switch to on position.