Mercury Mountaineer TPMS Relearn and Reset

  • Inflate all tires to pressure indicated on placard
  • Apply parking brake
  • Turn ignition OFF
  • Press and release regular brake pedal
  • Cycle ignition from OFF to RUN 3 times ending in RUN
  • Press and release regular brake pedal
  • Turn ignition OFF
  • Cycle ignition from OFF to RUN 3 more times ending in RUN. Horn will sound once
  • Using a properly formatted TPMS scan tool, activate the sensors starting with the LF tire. Horn will sound once. Repeat this process moving clockwise to the RF,RR, and finishing with the LR
  • Verify TPMS light is off

Source: The TPMS Forum

Mercury Sable TPMS Relearn and Reset

  • Inflate all tires to pressure indicated on placard
  • Apply parking brake
  • Turn ignition OFF
  • Press and release regular brake pedal
  • Cycle ignition from OFF to RUN 3 times ending in RUN
  • Press and release regular brake pedal
  • Turn ignition OFF
  • Cycle ignition from OFF to RUN 3 more times ending in RUN. Horn will sound once
  • Using a properly formatted TPMS scan tool, activate the sensors starting with the LF tire. Horn will sound once. Repeat this process moving clockwise to the RF,RR, and finishing with the LR
  • Verify TPMS light is off

Source: The TPMS Forum

Toyota 86 TPMS Relearn and Reset

OBD II Relearn :

  • Inflate all tires to pressure indicated on tire placard
  • Read all sensors using a properly formatted TPMS scan tool starting at the LF tire and moving clock wise to the RF, RR, and ending with LR
  • Turn ignition to ON position (Engine off)
  • Connect TPMS tool to OBD II port using OBD II cable

* If your Toyota/Lexus vehicle is unable to accept new serial numbers, see notes on “Toyota Lock Mode”

  • Following on tool prompts, continue through process until the tool indicates relearn success.

*Some vehicles will need to be driven

*Do not turn your vehicle off during this process

  • Drive vehicle until the TPMS light goes off indicating completion of process (Time and distance varies by vehicle)

Source: The TPMS Forum

Oldsmobile Alero TPMS Relearn and Reset

  • Inflate tires to correct pressure indicated on placard
  • Turn ignition to ON
  • Press RESET button found on passenger side instrument panel fuse box
  • The OIL CHANGE indicator will blink
  • Press RESET button, CHANGE OIL will turn off and TPMS telltale will blink
  • Hold down RESET button until a chime is heard and TPMS telltale is no longer displayed

Source: The TPMS Forum