If your Subaru key fob isn’t functioning properly or needs reprogramming after a battery replacement, resetting it can often resolve the issue. This guide will walk you through how to reset subaru key fob, ensuring your car’s remote system works as intended. Whether you’re experiencing unresponsiveness or need to pair a new key fob, these instructions will help you regain functionality.
Common Reasons for Resetting a Subaru Key Fob
There are several situations where resetting your Subaru key fob may become necessary. One of the most common reasons is after replacing the key fob battery, as the connection between the fob and the car’s system may need to be restored. Another reason could be if the key fob becomes unresponsive or erratic, often due to signal interference or wear and tear over time.
Additionally, programming a new or replacement key fob requires a reset to sync it with your vehicle. Lastly, a key fob reset might be required if there are changes to the onboard electronic system of your car, such as after extensive repairs or updates. Understanding these reasons can help you identify when a reset is needed and resolve potential issues promptly.
Understanding Subaru Key Fob Types
Subaru vehicles are equipped with different types of key fobs, depending on the model and year of the car. The most common types include traditional remote key fobs, smart key fobs, and push-to-start proximity fobs. Traditional remote key fobs have physical buttons to lock and unlock doors or open the trunk from a distance, and they typically include a metal key for manual operation.
Smart key fobs, on the other hand, offer advanced features like keyless entry and are designed to work seamlessly with modern Subaru models, allowing you to unlock the car or start the engine without physically handling the fob. Push-to-start proximity fobs take convenience a step further by enabling the vehicle to detect the fob’s presence automatically, so you can start the engine with a push of a button. Identifying your key fob type is essential for troubleshooting and resetting, as the steps may vary slightly depending on the specific fob you use.
10 Methods How to Reset Subaru Key Fob
1. Basic Key Fob Reset Using the Ignition
One of the most common and straightforward methods for resetting a Subaru key fob involves the ignition and a series of quick steps. Begin by sitting in your Subaru with all doors closed and the key fob in hand. Insert the key into the ignition and turn it to the “On” position without starting the engine. Once the ignition is in the “On” position, press the “Unlock” button on the key fob and hold it for about 10 seconds. You should notice the vehicle’s lights flash or the locks cycle, signaling that the key fob has been successfully reset. Turn the ignition off and test the fob to ensure that it is now working properly.
2. Reprogramming the Key Fob by Turning the Ignition On and Off
This method is useful when you need to reprogram your Subaru key fob after replacing the battery or dealing with connectivity issues. Insert the key into the ignition and turn it to the “On” position, but do not start the engine. Turn the ignition off, and repeat this step a total of three times (turning the key to the “On” position and then back to the “Off” position). On the fourth turn, leave the key in the “On” position. At this point, press the “Lock” or “Unlock” button on your key fob. You should hear a confirmation sound, such as a beep or the locks cycling. This method reprograms the key fob, restoring its connection with your Subaru.
3. Using the Key Fob’s Unlock and Lock Buttons Simultaneously
Another method to reset your Subaru key fob involves using the key fob’s lock and unlock buttons simultaneously. Insert the key into the ignition and turn it to the “On” position without starting the engine. Press and hold both the “Lock” and “Unlock” buttons on the key fob simultaneously for approximately 10 to 15 seconds. Once you hear a confirmation sound, such as the locks cycling, release the buttons. This indicates that the key fob has been reset and reprogrammed to work with the vehicle.
4. Resetting the Key Fob with the Key-in-Ignition Procedure
For Subaru vehicles that use a more complex key fob system, you may need to use a key-in-ignition procedure to reset the fob. Begin by inserting the key into the ignition and turning it to the “On” position. Hold the key in the “On” position for about 10 seconds. After this, press the “Unlock” button on the fob and hold it for approximately 15 seconds. You should hear the vehicle’s doors unlock and lock in response, signaling that the key fob has been successfully reset. This procedure works well for fobs that have lost synchronization with the vehicle or after a battery replacement.
5. Pressing the Key Fob Buttons in a Specific Sequence
Some Subaru models require you to press the buttons on the key fob in a specific sequence to reset it. Begin by inserting the key into the ignition and turning it to the “On” position. Press the “Unlock” button, then the “Lock” button, followed by the “Unlock” button again. Continue pressing the buttons in this sequence until you hear the vehicle’s locks cycle, signaling that the fob has been reset. This method is effective for newer Subaru models and ensures that the key fob is synced properly with the vehicle’s security system.
6. Using a Subaru Diagnostic Tool or OBD-II Scanner
For a more advanced method of resetting your Subaru key fob, you can use a Subaru diagnostic tool or an OBD-II (On-Board Diagnostic) scanner. These tools are often used by mechanics and automotive enthusiasts to access and reset vehicle electronics. Connect the OBD-II scanner to your Subaru’s diagnostic port, typically located beneath the dashboard near the driver’s side. Follow the instructions provided with the scanner to reset and reprogram the key fob. This method is ideal if the key fob isn’t responding to the manual methods listed above and requires more in-depth reprogramming.
7. Resetting the Key Fob by Removing the Battery
In some cases, resetting the key fob can be as simple as removing and reinserting the key fob’s battery. Start by opening the key fob, which typically requires a small screwdriver or a coin to pry open the casing. Carefully remove the old battery and leave it out for at least 10 minutes. After this, insert a new battery, ensuring it’s placed in the correct orientation. Once the new battery is in place, close the fob and test it to see if it’s been reset. This method is particularly helpful when the key fob’s battery has died, and the fob needs to be reprogrammed to function correctly.
8. Using the Subaru Remote Start Button
If your Subaru key fob includes a remote start feature, you can often reset the fob by using the remote start button. Insert the key into the ignition and turn it to the “On” position. Press and hold the “Remote Start” button on the key fob for several seconds. The vehicle’s lights should flash or the locks should cycle, signaling that the key fob has been successfully reset. This method works well if your key fob has a remote start feature and you want to test its functionality after resetting it.
9. Consulting the Owner’s Manual for Key Fob Reset Instructions
When in doubt, the best course of action is to consult your Subaru’s owner’s manual. The manual provides specific instructions tailored to your vehicle’s model and key fob type. It may contain step-by-step guidance on how to reset the fob, especially if your vehicle has a unique system. Additionally, the manual may offer troubleshooting tips for common issues that prevent the key fob from working properly. By following the owner’s manual, you ensure that you are performing the reset process correctly for your specific Subaru model.
10. Visiting a Subaru Dealership for Key Fob Reset
If the above methods don’t work or if you’re unable to reset your key fob on your own, visiting a Subaru dealership may be the best option. The dealership can reprogram your key fob using specialized equipment designed for Subaru vehicles. Although this service may come with a fee, it ensures that your key fob is correctly synchronized with your vehicle’s security system. A dealership can also help with issues related to damaged key fobs, replacing the battery, or even ordering a new fob if necessary.
Conclusion
Resetting a Subaru key fob can often be accomplished with simple methods, such as using the lock and unlock buttons or removing and reinserting the battery. For more complex issues, advanced techniques like using a diagnostic tool or consulting the owner’s manual may be necessary. If all else fails, visiting a Subaru dealership ensures professional assistance tailored to your specific key fob and vehicle model. Thanks for reading, and we hope this has given you some inspiration on how to reset subaru key fob!
