Can you tell me where you got that Nissan dashboard with a key symbol? The dashboard warning signs should continue appearing for no reason, so there is no need to worry. Regardless of the warning signs, it is crucial that you know the meanings of them so that you can determine if there is an issue that needs to be addressed.
In addition to activating the anti-theft system, the battery may be low, or an alarm problem may be causing the key symbol to appear on your Nissan’s dashboard.
Changing your key fob’s battery, deactivating the anti-theft system, pulling the car off and restarting the engine are all ways to stop the car with key symbol from appearing on your dashboard.
Detailed information regarding a Nissan dashboard warning light that shows a car with key on it, along with reasons why the light appears, can be found in the following guide.
Along with giving you all the solutions you can try, I will also give you all the sources you can refer to if you want to stop the car with key symbol from appearing on your dashboard. You should read on to learn more about the Nissan dashboard warning lights if you do not want to ignore them.
The Nissan dashboard has a key symbol. What does that mean?
First you must understand what the key symbol on your Nissan dashboard means to properly understand the problem and ensure that you have enough knowledge to handle it.
Cars with keys indicate that the security system on your vehicle is activated. Some high-tech and high-quality cars, like Nissans, have a theft-deterrent security system built into them.
A car with a key symbol starts flashing on your dashboard if someone attempts to steal your car or opens its doors with out a key.
Nevertheless, the key symbol does not only appear when you are robbed. In the following paragraphs, I will explain why the Nissan dashboard contains a variety of symbols and warning lights.
Is there a reason why the Nissan dashboard has the key symbol?
The car with the key symbol flashing on the dashboard of your Nissan can be caused by a number of factors. The following is a list of them.
- The system for immobilizing the car is not working
An immobilizer system problem is one of the most common reasons for your car’s dashboard to flash with key symbols. Nissans’ immobilizer systems can malfunction, preventing them from recognizing the keys you insert.
Eventually, the car’s dashboard will display a key symbol, indicating that the security system has been triggered.
- The key fob has a low battery
Your key fob’s battery is also low, which is why this symbol appears on your dashboard. To keep key fobs functioning, you must keep them charged because they have a limited battery life.
A drained battery in your Nissan key fob can cause your Nissan dashboard to flash with the key symbol if you haven’t charged it for a long time.
- Battery damage or drain
It’s equally important to check the battery of the key fob in order to maintain its functionality. In that case, it might be a good idea to replace the battery that came with your key fob.
- System for preventing theft is faulty
It’s a sign your Nissan’s anti-theft system isn’t working if you see the car with the key symbol flashing right when you want to start the engine. A key that’s not recognized by the anti-theft system can also happen.
- The car’s battery is low
The battery in your Nissan’s car plays the same role as the key fob’s low battery that caused it not to detect the key, which resulted in the flashing key symbol on the dashboard.
A drained battery may have prevented the car from detecting the key fob, which is why the car with the key symbol appears on the dashboard if the vehicle’s additional car accessories were left on.
- The key lock isn’t working
The dashboard may display a key symbol warning light if there is a problem with the key lock on your Nissan vehicle. The car won’t open if the lock is damaged, and won’t be recognized by the car’s system even if you have the right key. Your dashboard will look like a car with a key symbol, as I mentioned earlier.
- Your vehicle has been stolen
Though I do not want to cause the key warning light by this, I still have to include it. Your dashboard would flash a key symbol if someone attempted to steal your vehicle or open it without the key.
When the key warning light on your Nissan flashed, the immobilizer system was activated automatically, making starting difficult. This made it difficult for someone to steal your Nissan.
Repairing the Nissan dashboard with the key symbol
Once you understand the problem, it’s time to fix it.
1: Secure your vehicle by locking it and unlocking it
Parking your vehicle on the side and trying locking and unlocking it a few times immediately after seeing the alarm light on your dashboard is the first thing you should do. As a result, the vehicle will no longer show a key symbol on the screen when you clear the immobilizer system of the key.
2: Use the spare key
There is usually a second key and key fob provided with almost every vehicle, so if you encounter a problem with the first, you can use the second one. You may want to try starting the vehicle with a spare key if locking and unlocking the vehicle has not resolved the issue.
3: Replace the battery in the key fob
The issue can also be fixed by replacing the key fob’s battery. Also, keep in mind that the battery of your key fob wears out over time, so replacing it every few months can avoid such situations in the future.
If you’ve never changed the battery on a key fob before, watch this YouTube video to learn how.
4: Replace the car’s battery
Cars with a key symbol on their dashboard are usually caused by dead batteries. It is therefore a good idea to replace your car’s battery if you have not done so in a long time. You can learn how to do it by watching the video.
5: Make sure the door lock is working
The Nissan dashboard symbol can still be removed with a key if all the above fixes haven’t worked.
6: Look for professional assistance
Don’t hesitate to seek professional help when none of your previous fixes have worked. Make sure you follow the instructions provided by the service station when you take your vehicle to it, so that you won’t have any trouble in the future.
Related Articles
Car Shakes When Starting Then Runs Fine [Explained]
Reduce Engine Oil Level Mercedes [Causes & Solution]
Where To Apply Dielectric Grease On Spark Plugs?
What Causes Spark Plug Electrode To Bend [Explained]
Conclusions
The car with a key symbol provides you with all the information you need! This guide presents a brief overview of the Nissan dashboard with a flashing key symbol, as well as some explanations for the appearance of the icon.
The symbol can also be removed from the dashboard of your vehicle with some simple fixes. This guide is intended to help you deal better with warning lights in the future, although it’s impossible to avoid them altogether due to safety and protection reasons.
