Ford Mustang Owner's Manual page 99

Troubleshooting
Condition
Can't create a MyKey™
Cannot program the
MyKey™ optional
settings
Cannot clear MyKey™
Lost the only admin key • Purchase a new key from your authorized
Lost any key
2011 05+ Mustang (197)
Owners Guide, 1st Printing
USA (fus)
Locks and Security
Potential Causes
• Key in the ignition is already a MyKey™.
• Key in the ignition is the last remaining
admin key (there always has to be at least
one admin key).
• Intelligent access key (if equipped) not in
the backup slot — for vehicles with push
button start.
•SecuriLock Passive Anti-Theft System is
disabled or in unlimited mode
• Vehicle has been started using a remote
start system that is programmed as MyKey™.
Refer to Using MyKey™ with remote start
systems section.
• Key in the ignition is a MyKey™
• No MyKeys™ are programmed to the
vehicle. Refer to Create a MyKey™ section
• Vehicle has been started using a remote
start system that is programmed as a
MyKey™. Refer to Using MyKey™ with
remote start systems section.
• Key in the ignition is a MyKey™
• No MyKeys™ are programmed to the
vehicle. Refer to Create a MyKey™ section
• Vehicle has been started using a remote
start system that is programmed as a
MyKey™. Refer to MyKey™ with remote
start systems section.
dealer
• For programming spare keys, refer to the
Programming spare keys section in this
chapter.
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