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Home >> Ford >> 2012 >> Expedition 4WD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Anti-Theft System - Passive Anti-Theft System >> General Procedures >> MyKey® Programming >> Disable MyKey® >> With Three Button Message Center
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With Three Button Message Center

    NOTE: This procedure is used to disable the MyKey® feature on all of the keys that are programmed to the vehicle. All of the keys then operate as normal (admin) keys with no restrictions.
  1. Insert an admin key into the ignition lock cylinder and turn the key to the ON position.
  2. Press SETUP until PRESS RESET TO CLEAR MYKEY appears.
  3. Press and hold RESET until HOLD RESET TO CONFIRM CLEAR and ALL KEYS ARE CLEARED is displayed.
    • A MyKey® can also be cleared during the same key cycle that it was created by following Steps  2 and  3 of this procedure.
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