Key Life Insights Tech Tip: Ford Smart Keys - "Key Fob Already Programmed" Error

Introduction:

Programming Ford smart keys is an essential skill for automotive locksmiths. One common challenge encountered during the key programming process is the "Key Fob Already Programmed" error. 

This guide offers a step-by-step approach for adding a Ford smart key using tools like the Autel IM508, though the process remains consistent across similar devices including the IM608 and others.

Understanding Ford Smart Key Programming

Grasping the fundamentals of Ford smart key systems is crucial. These systems offer advanced security and convenience, requiring precise programming steps for optimal functionality.

The "Key Fob Already Programmed" Error Explained

This error often occurs if an attempt is made to add a new key while other programmed keys are within the vehicle's proximity, a security measure to prevent unauthorized access.

Your Step-by-Step Programming Guide

Ensure a smooth and efficient programming experience with our detailed instructions.

Key Programming Preparation

Remove all keys: Before starting, make sure all previously programmed keys are outside the vehicle to avoid the programming error.

• Selecting the appropriate tool: Our demonstration uses the Autel IM508, but the instructions are applicable to the IM608 and other programming tools.

The Programming Process

• Connect the Autel IM508: Link the device to the vehicle’s diagnostic port.
• Vehicle model selection: Choose the correct make and model from the device menu.
• Initiate 'Add-a-Key': Follow the device prompts to add your new smart key, ensuring no other keys are inside the vehicle.

Interestingly, the "Key Fob Already Programmed" issue seems not to arise when performing an 'all keys lost' procedure, highlighting a distinction in the programming process that favors full system resets.

FAQs on Ford Smart Key Programming

Q: How to resolve a "Key Fob Already Programmed" error? 

A: Ensure no programmed keys are within the vehicle's range. If the problem continues, restarting the process or seeking professional advice is recommended.

Q: What is the maximum number of keys that can be programmed?

A: Typically, these Ford vehicles allow 4 keys to be programmed to them.

Q: What smart keys are affected by this?

A: Typically, Ford “tombstone” and “casket” style smart keys are affected but it’s best practice to put programmed keys outside of every vehicle you work on

Q: What vehicles does this apply to?

A: We don’t know for sure, but we believe the following vehicles are affected.

2015 - 2022 FORD EDGE
2016 - 2022 FORD EXPLORER
2013 - 2021 FORD FUSION TITANIUM
2015 - 2017 FORD MUSTANG
2014 - 2016 LINCOLN MKC
2016 - 2019 LINCOLN MKX
2013 - 2016 LINCOLN MKZ
2020 - 2020 LINCOLN NAUTILUS

Conclusion

Key programming for Ford vehicles, especially avoiding the "Key Fob Already Programmed" error, is straightforward with the correct approach and tools. By following our guide, automotive locksmiths can enhance vehicle security efficiently. For all your key programming needs, Key Innovations offers a comprehensive selection of the latest locksmith tools and equipment.

Explore Key Programming Machines at Key Innovations

Professional locksmiths can find a wide array of key programming tools at Key Innovations. Our selection includes leading products like Autel, designed to meet the diverse needs of today's automotive security professionals.