Reset Ford MyKey with Only One Key: Step-by-Step Deactivation Guide

A Step-by-Step Guide to Deactivating the MyKey Feature on Your Ford Vehicle

Deactivating the MyKey feature on your Ford vehicle can be a daunting task, especially if you only have one key. In this blog post, we’ll walk you through the process of deactivating the MyKey feature, ensuring that you can drive without any restrictions. Let’s get started.

Firstly, if you find yourself in a situation where you’ve accidentally activated the MyKey feature and only have one key, accessing the settings to deactivate it may not be an option. However, there is a solution.

If you have a remote start for your vehicle, you can utilize it to delete the MyKey feature. Unfortunately, if you don’t have a remote start and only possess one key, you’ll need an OBD reader and a program called “Focus” to resolve the issue.

Here’s a step-by-step guide to using an OBD reader and the “Focus” program:

  1. Connect the OBD reader to your vehicle’s port and open the “Focus” program.
  2. Select the option to read from the BCM and ensure that it’s set to the appropriate selection.
  3. Scroll down to the section labeled “239 MyKey” and change the value to “1.”
  4. Write to the BCM and wait for the process to complete, which will involve the engine cycling and possible error messages.
  5. Once the process is successfully completed, the MyKey warning should no longer be present, and your check engine light should turn off.

After following these steps, you should no longer have the MyKey feature activated on your Ford vehicle, and any associated warnings or limitations should be removed.

It’s important to note that this process will also remove all programmed keys, so if you wish to have a MyKey in the future, you’ll need to obtain a new key for your vehicle.

Additionally, the “Focus” program offers other features, such as the ability to turn off seatbelt warnings, providing further customization for your vehicle.

Finally, if you’ve recently undergone a powertrain module update and have noticed that your vehicle’s clock has frozen, you can resolve this issue by disconnecting the battery for approximately 15 minutes.

We hope this step-by-step guide has been helpful in resolving any issues related to the MyKey feature on your Ford vehicle. By following these instructions, you can ensure that your driving experience is free from any unexpected limitations or warnings.

Thank you for reading, and we hope this blog post has been informative and beneficial to you and your Ford vehicle. Safe driving!

How do I deactivate the Mikey walk on a Ford vehicle?

To deactivate the Mikey walk on a Ford vehicle, you need to have a master key. Insert the master key and look for the Mikey option in the settings. If you only have one key, you can use a remote start to delete the Mikey. Alternatively, if you only have one key, you will need to use an obd reader and download a program called ‘focus’ to change the Mikey setting in the BCM.

What steps are involved in using an obd reader to deactivate Mikey walk?

To use an obd reader, you need to connect it to the vehicle’s BCM and ensure it’s in the HS selection. Read from the BCM, find the section called ‘two three nine Mikey’, and change the value to ‘1’. Write to the BCM and wait for the engine cycle. If successful, the check engine light will go off and the Mikey warning will no longer appear.

Are there any other features that can be modified using the obd reader?

Yes, using the obd reader, other features such as turning off the seatbelt warning can be modified.

How can I reset the clock in my Ford vehicle after a powertrain update?

After a powertrain update, if the clock freezes, you can reset it by disconnecting the battery for about 15 minutes. This will allow the clock to reset and start working again.

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