What does key not detected mean?
Other possible issues that trigger key fob not detected warning message include: the key does not belong to the vehicle, the key has been removed from the vehicle, the key itself is defective. If your vehicle does not detect the key, you can start the engine using the emergency start method.
What to do if your Hyundai Sonata won’t start?
If you have a model of Sonata which only has a key fob with start/stop button and no place to insert a key, then try placing your key fob as close to the start/stop button as you can and then start the vehicle.
What happens if your Hyundai smart key is not detected?
As you can see, sometimes some inconvenient moments can happen with a Smart Key, and although it’s rare, sometimes your vehicle might not detect the Smart Key due to a dead battery. When this happens, you can still use all the functions of your Smart Key without having to break a sweat.
Is the Hyundai Sonata a smart key vehicle?
The Hyundai Sonata is just one vehicle that features the handy Hyundai Smart Key. This simple yet advanced device does big things for you and your vehicle without making you work too hard for the service.
What should the voltage of a Hyundai Sonata battery be?
The voltage of the battery on your Hyundai Sonata can be measured precisely with a multimeter. Before the test, the multimeter is set to the voltage range of the battery and connected to its plus and minus poles. Successful testing of the car battery, i.e. checking the voltage, usually results in values of approx. 12 to 13 volts.
If you have a model of Sonata which only has a key fob with start/stop button and no place to insert a key, then try placing your key fob as close to the start/stop button as you can and then start the vehicle.
Can you use digital key on Hyundai Sonata?
The Hyundai Digital Key system allows you to unlock and start your vehicle using your Android smartphone. Hyundai Digital Key will be available for the first time in the 2020 Hyundai Sonata. If your Hyundai is equipped with Digital Key, this article will take you through the steps to set up and start using the system.
Why does my Hyundai not start with a key fob?
Provided the Hyundai identifies a key fob in the vicinity (a pocket or purse), the car should start up with no problem. However, the sensor in the brake pedal appears to be defective. As a result, the car cannot comprehend that the driver has their foot on the pedal and the car will not start.
What to do if your Hyundai keyless entry stops working?
However, if the keyless entry system on your Hyundai stops working, you don’t have to call a Hyundai dealership or service center for a replacement just yet. In most cases, these simple troubleshooting tips will have your Hyundai keyless entry system working again in just minutes.