Hello. My name is XXXXX XXXXX X will be glad to assist.
From the factory, Ford puts a little Blue/White (credit card size) card in the owners manual with the door code# XXXXX it. If this card is missing, you will have to go to the Ford dealer and have them retrieve the door code # XXXXX the keyless entry module, using a special computer hooked up to your truck. Ford does not put the code# XXXXX the module anymore. Let me know if you have any other questions. Thanks Drew