How Do I Reprogram My Hyundai Key Fob After Replacing The Battery?

Use your key to turn your Hyundai to the “ACC” (accessory) position on your ignition. Hold the “open” or “unlock” button on the key fob until your vehicle’s light flashes. Congratulations! Your key fob is now programmed to your vehicle.

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Do you have to reprogram a key fob after changing the battery?

Typically, you do not need to reprogram the key fob after changing the battery. However, if you’ve replaced not just the batteries but also some of the internal wiring and electronics, you may need to reprogram it by pairing it with your vehicle once again.

Why is my key fob not working even with new batteries?

For your remote key fob to work properly, it has to be connected to a receiver in the vehicle. When the battery in the fob is replaced, it can sometimes interfere with the paired connection between key and car, in which case you’ll need to reset it.

How do I program my Hyundai key fob?

How to Program a Hyundai Key Fob

Get inside of your Hyundai, and close all the doors.
Using your key, turn your Hyundai to the “ACC” (accessory) position on your ignition.
Hold the “open” or “unlock” button on the key fob until your car lights flashes.

How do I reprogram my Hyundai key fob after replacing the battery? – Related Questions

Can you program a Hyundai key yourself?

Here’s how to program your Hyundai’s fob:

Use your key to switch on the ACC function on your vehicle’s ignition. Press the unlock button on your key fob (also sometimes the open button) and hold down for several seconds. A light will flash (usually your car’s hazard lamps) to indicate successful programming.

How do I resync my car key fob?

Programming a Push-Button Starter

With the fob in your hand, get into the driver’s seat, closing the door behind you.
When you’re ready, press your car’s start button 15 times in quick succession, with no more than two seconds between each attempt.
After the 15th button press, push the lock button on your fob.

Can you program a used key fob yourself?

Fortunately, car owners can reprogram key fobs themselves. The probability of this procedure working is high but except for some more luxurious and complex vehicle models. Even for such models, the end goal is upholding maximum vehicle security.

Can you buy a key fob online and get it programmed?

“Many of these less advanced fobs can be programmed by a local mechanic, an automotive locksmith, or the customer.” We found that retailers including Amazon.com, Walmart.com, and KeylessOption.com offer numerous low-cost remotes. (We shopped online because these fobs may not always be available in the store).

Can you program your own car key fob?

To program your keyless-entry remote, press and hold the “LOCK” and “UNLOCK” buttons on the key fob simultaneously until the locks cycle once more. This could take up to 30 seconds, so be patient.

Can you reprogram a used Hyundai key fob?

You could reprogram a key fob to a different vehicle as long as the key is the same for the vehicle. In this case, if the key can go into the doors and unlock them, then you would need to do the following: Remove the battery from the key fob and put it back in (unless you put in a new battery)

How much does it cost to program a Hyundai key fob?

Answer: Key fobs are typically programmed by a locksmith. The cost for programming a key fob typically ranges from $85 to $400. Key fobs, otherwise known as a remote fobs, are conventional for most automobiles these days.

Why is my car not detecting my key fob?

Reasons your car won’t detect the key fob

the battery inside the remote is dead. the remote itself is broken or no longer programmed to your car. the car battery is low. the keyless operation system is faulty.

How do you know if your key needs to be reprogrammed?

A car’s on-board computers is accessible when it recognises the microchip inside transponder car keys, and without this the car will not open or start, which is the case sometimes when the keys unique code cannot be read. When this happens car key reprogramming is required.

What causes a key fob to lose programming?

No Programming

If you allow a key fob with a battery to go dead, it can lose its initial programming. This is because any key fob must be “paired” to the car it is meant to operate.

What happens if your key is not programmed?

Car Key Programming For Dummies

Without a programmed transponder key, you won’t be able to start your car. Car key programming is an essential procedure that your key fob needs to go through in order for it to operate and start the vehicle. Key replacement procedure has to be done the right way.

How do I relearn a remote key?

How do you manually program a key fob?

Can AutoZone reprogram my key fob?

AutoZone provides a variety of key fobs that work for most vehicle makes, and they will help you match and program your fob to your car. Key fobs can range from $20 to $400 depending on the vehicle and the type of fob you buy.

Is it expensive to reprogram a key fob?

Just like a traditional key, your key fob is unique to your car. That means new key fobs will have to be programmed by a professional locksmith. The average price for programming a key fob is $50-$100, although some fobs are much more than that.

How much does it cost to replace and reprogram key fob?

Generally speaking, programming a key fob costs anywhere between about $55 and $400. If you find your key fob is malfunctioning and seems to be losing its signal (i.e., sometimes it won’t open the door), having it reprogrammed could fix the issue.