Even while the Ford key fob is a time saver, problems with it can be a cause of irritation. When the battery in your Ford key fob is dead, there are a few things you may do to get it operating again.
Many Ford owners deal with this issue on a regular basis. There are a number of reasons why this is happening and how to remedy it in this post.
After a battery change, your Ford key fob may not operate. This is most likely due to the battery change itself. After changing the battery in the key fob remote, the key must be reset to the automobile since the key was erased. That’s why your key fob remote isn’t doing anything.
Replacing the battery in your key fob remote will necessitate reprogramming it to the car.
What Is A Key Fob?
It is possible to lock and unlock your vehicle’s doors remotely with a key fob. On your automobile, you can also use it to set off the car’s panic alert. When you have a key fob, you’ll find buttons for locking and unlocking the doors and one for activating a panic alarm.
How A Key Fob Works
Sending radio signals to a receiver inside the car is how a key fob works. Locks or an alarm can then be activated by the receiver.
When you press a button on a key fob remote, the receiver receives a new code each time you do so. Intercepting the signal and unlocking your vehicle without your consent is therefore challenging.
Reasons Why Your Ford Key Fob May Not Work After A Battery Change?
One of the most typical causes of your Ford key fob not working after a battery change is that it has to be reset, as we’ve already discussed.
One of the following may be the cause of your key fob remote not working after you’ve replaced the battery:
The key fob remote was not properly programmed for the vehicle
In order for the key fob to work, it must be properly programmed to the car. Changing the battery in your key fob remote may not solve the problem if the remote is still not working after the battery has been replaced.
The receiver is not working
Key fob remote signals are received by the receiver, which then turns on the locks or alarm. The key fob will not function if it cannot communicate with the receiver due to a faulty receiver.
The battery in the key fob remote is low
The battery in your key fob remote may be running low even if you just replaced it. The batteries in key fobs last only a short time and consume a lot of power. Your key fob remote will not be able to communicate with the receiver if its battery is low.
There is a problem with the key fob remote itself
There may be a problem with the key fob remote itself if the battery has been replaced and the remote is still not working. Key fobs can malfunction, or they can be programmed incorrectly for a car.
How do I reset my Ford key fob?
It is necessary to re-register your Ford key fob with the car if it does not operate following a battery change. These steps can be followed to do this:
- Start with the key out of the ignition and all doors closed
- Insert and remove the key from the ignition six times within ten seconds
- Leave the key in the ignition and turn it to the “on” position
- Press and release the lock button on the key fob
- Turn the key to the “off” position and remove it from the ignition
- The doors should now lock and then unlock, indicating that the reset is complete
It’s conceivable that your Ford key fob is defective if you’ve tried the instructions listed above and it’s still not working. Depending on your situation, you may need to take it to a locksmith or a dealer to be programmed or replaced.
How to change the battery in a Ford Key Fob?
Your Ford key fob battery replacement is a fairly straightforward task. In only a few minutes, you’ll be able to complete the task.
What you’ll need to get started.
- A small flathead screwdriver
- A new CR2032 battery
Instructions.
- Start by using the small flathead screwdriver to remove the cover from the back of the key fob. Once the cover is off, you should see the battery.
- Use the flathead screwdriver to carefully pry out the old battery and then insert the new one making sure that the positive side (the + sign) is facing up.
- Once the new battery is in place, replace the cover and you’re done.
- Your Ford key fob should now be working properly. If it’s still not working, you may need to take it to a dealer or locksmith to have it programmed or replaced.
How much does it cost to replace a Ford key fob?
The price of a new Ford key fob is dependent on a few variables. To a large extent, it doesn’t matter if you hire a dealer or do it yourself.
Ford key fob replacement costs can range from $75 to $200, depending on where you take your vehicle and what model of key fob you have.
You should expect to pay anything from $20 to $60 for a new key fob if you decide to replace your Ford key fob yourself.
How do I know if my Ford key fob needs to be reset?
To get your Ford key fob operating again after you’ve replaced its battery, you’ll need to resync it with the vehicle.
- This can be done by following these steps:
- Start with the key out of the ignition and all doors closed
- Insert and remove the key from the ignition six times within ten seconds
- Leave the key in the ignition and turn it to the “on” position, press and release the lock button on the key fob
- Turn the key to the “off” position and remove it from the ignition, and the doors should now lock and then unlock, indicating that the reset is complete.
How often should I change the battery in my Ford key fob?
The batteries in key fobs last only a short time and consume a lot of power. The battery in your Ford key fob should be replaced every year or two to make sure it’s working properly.
What type of battery does my Ford key fob use?
A CR2032 battery is commonly used in Ford key fobs. In most hardware stores or online, you can find this coin-sized battery.
Conclusion
If your Ford key fob isn’t working after a battery change, it’s possible that it has to be reset.
If your key fob remote still doesn’t function after you replaced the battery, there are a few possibilities.
An issue with the key fob remote may be caused by a lack of programming, a malfunctioning receiver or a low battery in the key fob remote.
