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Erase All Keys and Key Programming

Programming 

NOTE: This procedure erases all MyKey ® features on all of the keys that are programmed to the vehicle. All of the keys then operate as normal (admin) keys with no restrictions.
NOTE: This procedure erases all programmed ignition keys from the vehicle memory. The vehicle cannot start until a minimum of 2 keys are programmed into the vehicle.

  1. 1.

    NOTE: To enter the PATS security access if no programmed passive keys are available, start a vehicle session using a tear tag or PCM part number. The PATS security access can still be granted even with the ignition off.

    Refer to: Diagnostic Methods .

  1. 2.

    From the diagnostic scan tool, enter TOOLBOX. Select Body>Security>PATS Functions and follow the on-screen instructions to enter the PATS security access.

  1. 3.

    NOTE: A maximum of 8 keys can be programmed into the vehicle.
    • From the diagnostic scan tool menu, select the appropriate key programming procedure and follow the on-screen instructions to erase and program the passive keys.
    • NOTE: When prompted by the scan tool, place the passive key in the backup starting location.
GFD63670Courtesy of FORD MOTOR COMPANY
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