Infiniti Key Fob Not Working - What's Wrong and How to Fix?

A malfunctioning Infiniti key fob can leave you feeling helpless and anxious, so let's discuss how to diagnose this issue quickly and effectively. With these few simple steps, you will be back on the road in no time! Whether it is an unlocking your car or starting the engine problem, we have all of the information needed to help get your key fob functioning again hassle-free.

With that, we'll be providing you with advice to avoid any further problems regarding your key fob so that this doesn't become a frequent issue. Don't allow an Infiniti electronic key fob to prevent you from using your vehicle. Continue reading for all the information necessary to get it working again!

Understanding the Nissan Infiniti Key Fob System

Nissan Infiniti's Key Fob System is an effortless and secure way to gain entry into your vehicle. This system works by sending infrared signals from the key fob to a receiving unit located in your car that unlocks the doors and starts its engine. You can even lock or unlock with just one button press for added convenience! Additionally, you have various customization options, such as creating a time limit on remote access or disabling it when not in use altogether - giving peace of mind during theft prevention scenarios.

Infiniti offers a suite of safety-oriented features, including an alarm system, keyless entry, and a panic button. The alarm notifies you in the event that your car has been stolen or tampered with. Furthermore, the keyless entry allows for easy access without having to fumble for keys. Finally, In case of emergency - simply press the panic button to summon police or other help immediately!

The Nissan Infiniti Key Fob System is the ideal way to ensure your car remains secure while granting you peace of mind. With this system, there's no need to keep track of physical keys or try and remember long combinations; it provides easy access with simple convenience in mind.

What Are the Causes of Infinity Key Fob Not Working?

If your Infiniti key fob isn't working, it could be due to one of several common issues. These include:

1) Low or dead battery

The most common issue behind a non-functioning key fob is the battery. If it's running low or has gone completely dead, your key fob will not work as intended.

2) Faulty electrical connections

Malfunctioning electrical connections within the Infiniti key fob system could be detrimental to its effectiveness, such as corroded cables, loose wires, and any other irregular affiliations that might hinder communication between your car and the key fob. Keeping a close eye on these aspects is essential for this system's seamless performance.

3) Interference from other electronic devices

Be mindful of other electronic devices in the proximity of your Infiniti key fob, as they may disrupt its signal. This can lead to various issues, such as slower response time or a complete lack of responsiveness from the key fob itself.

4) Programming error

Ultimately, if a programming glitch is present in the key fob, that can prevent its functionality. This includes any erroneous configurations within the system or bugs which need to be addressed and fixed.

How Can I Fix My Infiniti Key Fob Not Working?

Before proceeding to fix your Infiniti key fob, you must accurately identify the source of the issue so that it can be fixed as soon as possible.

1) Replace the Infinity key fob battery.

Replacing the INFINITI Key Fob Battery is a simple process that can be done at home. All you need is the correct battery type, which depends on your key fob. A standard INFINITI Key requires a CR2025 type battery, and an INFINITI Intelligent key requires a CR2032 battery.

To replace your key fob battery, start by pressing the release tab located on the back of your key fob to remove the metal car key. Then open the panel underneath the key compartment and remove the old battery. Once you've done this, insert your new battery with the positive side facing up and close the panel. Finally, reinsert your metal car key and press down until it clicks into place.

Your key fob may not work after replacing the battery, and you will need to reconnect it to your Infinity. To do this, hold the key fob with an Infinity emblem facing and push it 3 times into the start button while holding your "lock" button. This will synchronize your key fob with the car, and you should be able to use it again.

2) Check the electrical connections

It's possible that if your battery replacement hasn't fixed the issue, there may be a problem with the electrical connections. To ensure everything is up and running again, inspect all wires between your key fob system to the car for any signs of corrosion or weakening connections.

3) Remove electronic devices interfering with your key fob signal

If you notice any electronic devices interfering with your key fob's signal, try moving them to another area or switching them off. This way, both the range and continuity of your key fob will be improved, and interruption in its signal will be avoided.

4) Reprogram the Infinity key fob

First, close all doors and lock them. Then, insert and remove the key from the ignition key cylinder more than six times within 10 seconds. This will activate the programming mode for your key fob. Put the key fob back once the programming mode is activated. Next, press any button on the key fob you want to program.

Finally, if you have multiple keys that need to be programmed, repeat these steps for each one individually.

How To Prevent Your Infinity Key Fob From Not Working?

If you have an Infinity key fob, it is important to take steps to prevent it from not working. Here are some tips on how to keep your Infinity key fob in top condition:

• Keep your battery fresh - To keep your Infinity key fob in optimum condition. It is recommended that you change the battery every two years or once signs of wear and tear become visible. If you need help replacing the battery, simply consult your owner's manual or reach out to a nearby Infinity dealership for assistance.
• Keep your key fob away from extreme temperatures - Extreme temperatures can cause serious damage to the delicate components of a key fob, so make sure to store it somewhere safe, dry, and at room temperature when not in use.
• Avoid water at all costs - To ensure your key fob remains in working condition, keep it away from any liquids; otherwise, its internal components could be damaged or corroded.
• Keep your Infinity vehicle software up-to-date - Ensure that all of the features on your car are in optimal condition and that any security patches have been installed by regularly updating its software.
• Secure your Infinity key fob with a protective case - Shield it from potential damage due to any accidental drops or bumps while you are on the go. Investing in a durable, protective case will help ensure that you can use your Infinity key fob for years to come!

By following these tips, you can help ensure that your Infinity Key Fob continues to work properly and securely for many years to come!

Bottom Line

To ensure your Infiniti car runs optimally, it's critical that you maintain and care for your key fob. If something is wrong with the key fob, such as a dead battery or programming error, follow these simple steps to get back on track: replace the battery; check all electrical connections; relocate any nearby electronic devices creating interference; and reprogram if necessary. Then enjoy driving again, knowing that everything works perfectly!