Ford 2015 F-150 Owner's Manual page 64

Condition
I lost a key.
MyKey distances do not accumulate.
No MyKey functions with the keyless
entry transmitter.
F-150 (TFC) Canada/United States of America, enUSA, Fourth Printing
MyKey
Potential Causes
Program a spare key. See Passive Anti-Theft
System (page 67).
• The MyKey user is not using the MyKey.
• An admin key holder cleared the MyKeys
and created new MyKeys.
• The key system has been reset.
• An admin transmitter is present at vehicle
start.
• No MyKeys are created. See Creating a
MyKey (page 58).
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