Why Isn’t A Honda Key Fob Working After Battery Replacement?

Keyless entry is the trend in modern cars and vehicles nowadays. It gives us convenience and comfort in entering the vehicle without the hassle of using the car keys. It is instrumental and helpful in situations where you get difficulty in using the car keys when both of your hands are full or during a rainy day.

Entering the car using the remote keyless entry is advantageous. However, many issues go with it as well, like when the essential fob battery has already failed.

Why isn’t a Honda key fob working after battery replacement? When your key fob is still not working despite a battery replacement, the problem could lie on the type of battery you installed. You must realize that there are a lot of fake cells in the market today.

Not being able to acquire a real crucial genuine fob battery will naturally not work. The problem lies with the essential fob replacement battery itself. You may also have the key fob checked as well. The mechanism of the key fob must have changed and needs to be reset.

Inevitably, using a keyless entry brings a lot of convenience and comfort on the part of the car owners. However, you must also give due time and importance in maintaining the Key fob battery to avoid battery failure.

How Do I Reset the Remote Of Honda Pilot?

Honda Pilot is one of the world’s top names in the line of SUVs. One of the best features of the Honda Pilot is the keyless entry remote system. It can be controlled from 200 feet far. Its features include car starting, opening of the trunk, unlock and lock of the doors. You can reset your Pilot by the following steps.

Step 1: Open the car through the driver’s side, you have to close the doors and the trunk behind, leave all entries unlocked. Hold on to your keyless remote and the ignition key.
Step 2: Insert the ignition key and turn it to the “On” position.
Step 3: Press the lock and unlock button on your remote and turn off the ignition key.
Step 4: Repeat these steps #1 and #3 twice while turning on the car. Press the button and turn off the car. This process should be done thrice.
Step 5: Turn on the ignition key and press the lock and unlock button. It will already start the programming system.
Step 6: Press your remote’s lock button to reset the transmitter. Wait for the locks to reply by cycling each of the remotes. Turn off the ignition key and remove it from the key slot; it will end the programming system. You are all set for your remotes.

Is Reprogramming Needed After Battery Replacement Of Key Fob?

Some key fobs don’t need reprogramming after replacing the battery. But, for Honda keyless entries, the reprogramming process can be considered pattern sensitive.

You should be able to follow the necessary steps needed in completing the sequence of programming or you may not be successful in reprogramming your key fobs.

For some models, it requires expert help to get the reprogramming done. Therefore, you have to bring your key fob to the nearest Honda dealers.

What are the Symptoms Of a Weak Key Fob?

Prevention is better than cure. This saying holds true to a Key fob battery. There are sure signs that your key fob battery is already failing. Do not wait until it is no longer working.

Here are some of the tell-tale signs that your key fob battery needs replacement.

1. Lessened Signal Strength

Modern cars key fob can send its signal to the vehicle for up to 50 feet. Honda cars can even surpass that to 200 feet. When your battery is slowly wearing out, the signal strength and the range of frequency lessens. You will notice that your remote finds difficulty in locking and unlocking the car; it is a time to replace your battery.

2. Multiple Clicks to Lock and Unlock the Doors

A Key Fob with a good working battery will lock and unlock the doors with just one click. But when you start taking more effort to lock and unlock your doors, then it is a sure sign that your battery is depleted and needs immediate replacement.

3. Inconsistency in Key Fob Function

If your Key Fob is functioning well, it will quickly activate once a button is pressed. Newer keys may also trigger the ignition of the car. If your key fob is also used for ignition, it is usually inserted in the dashboard slot and then press the start button. When this kind of function is not working consistently, then it is time for a battery replacement.

You must be able to find a quality battery for a replacement to make it work effectively again. To make sure that you get the right battery, remove the old battery from the Key fob. You can double-check this with the specification in the car manual.

I wrote the article on how to change a Honda car key battery. Check that out!

How Long Does a Key Fob Battery Last?

Key fob batteries usually last between 3 to 4 years before you need to replace it. A key fob with a lousy battery may lead to a lot of stress and frustration. In most cases, you will find it impossible to enter your vehicle without the Key fob.

When it is already time for replacement, make sure that you get the same battery type and voltage as the one you removed. Incorrectly placed batteries will not make your Key fob work.

If the Key Fob is Not Working, What Can You Do to Enter Your Car?

All modern cars, including Honda, comes with a mechanical key. This mechanical key enables you to unlock the door on the driver’s side. After opening the car, you must hold the key after the Start up button and depress it.

It will most likely make your engine work and start. If the engine still not start and you even cannot open the door locks, the problem could be the car battery and not the Key fob battery.

When you wonder why isn’t a Honda Key Fob working after a battery changed, think again. You must have used a wrong battery or a fake one. Ensure that you have installed the battery correctly to make it work.

Sources:
1. Key Fob not working after battery chanbge – No Red LIGHT on fob – SEATCupra.net Forums
2. Honda: Why is My Key Fob Not Working? – Honda-tech
3. How to Reset the Rewmote for a Honda Pilot – It Still Runs
4. Symptoms of a Bad or Failing Key Fob Battery – YourMechanic Advice
5. How Long Does a Key Fob Battery Last? – Autoblo