10 Hyundai I10 Key That Are Unexpected

How to Fix a Problem With Your Hyundai i20 Key Fob

Hyundai I20 owners can lock and unlock their vehicles remotely. They can also start their vehicle in advance and monitor key-fob functions through a mobile application on their smartphone.

However, occasionally the key fob won't functioning due to a reason. This could be caused by the battery being dead or water damage, or signal interference.

Battery

Hyundai has created a smart key fob that can be used to perform a variety of remote functions, such as locking and unlocking your doors, starting your vehicle and even activating the panic button. It's a fantastic feature for drivers, helping them save time and effort, but it can be a challenge when the system stops working correctly. There are a few options you can do if your Hyundai i20's key fob isn't working correctly.

The first thing to do is to check the battery. Most smart key fobs are powered by a coin-cell, which can be replaced within minutes. This is usually the quickest and most affordable way to solve the issue. Replacement batteries are available in most stores or online. After you have put the new battery in place then re-open the key fob to ensure that the battery is in the correct position and that it's making contact with all of the connections.

Make sure you capture a photograph or take a note of the way in which the old battery was placed on the circuit board prior removing it. This will let you install the new battery the same way. The majority of Hyundai smart keyfobs have CR2032 batteries, which can be found in most stores or on the internet. Once you have the battery in place shut down your key fob and check to determine if it's functioning again.

Contacts

If your Hyundai key fob suddenly stopped working and you did not drop it, there may be a problem with the internal chip. The receiver module in your car uses radio frequency signals to communicate with the remote control, so it is possible that the signals are disrupted by nearby transmitters or objects, it may cause the key fob to cease functioning properly.

You should consider the Hyundai Digital key system if your goal is to lock, unlock and start your car on your way to work in Reno. This innovative keyless entry system is operated via an app for smartphones and allows sharing Digital Key access with up to three additional people. This is helpful for giving your friend a ride when leaving your car with valet services.

The most common reason for the Hyundai i20 key fob not to function is the battery is dead. If yours is displaying signs of dying, like slow operation or not responding at all it's time to replace the battery. Although the process of replacing your Hyundai keyfob battery shouldn't be difficult, you must be aware of certain things before beginning. Make a sketch or a note about how the old battery is placed in the circuit board. This will help you put the new battery in the same location.

Water Damage

The key fob is fitted with rubber seals to protect the electronic chip inside from water. If it is able to survive a quick splash from a washing machine, or an unintentional dip in a light rain, it's unlikely to be damaged. However, if hyundai replacement key dropped it in a pool or in the ocean, the water could penetrate the seals and cause damage to the circuit board, which can be costly to repair.

The first step is to dry the key fob completely. This can be accomplished in many ways. It can be placed in a plastic bag and then cover it with silica gel packets which will drain the moisture of it. Alternatively, you can use rice that has not been cooked, but it is important not to contact the key fob when it's still damp as this could contaminate the internal components.

Using alcohol such as isopropyl or an electronic cleaner could also be helpful in cleaning the contacts on the circuit board. If, however, the chip is fried then it's best to accept that you'll require a new key fob.

It is simple to replace the battery in your Hyundai key fob. The process is typically simple. You can follow a YouTube video tutorial to help you through the process or consult the owner's manual. It's a great idea keep an extra key fob in case you can use your vehicle while waiting for your key to be repaired.

Diagnosis of a Fault

It can be difficult to determine a problem if your check engine light comes on and you have a fault code. This is the reason why an OBD diagnostic scanner is usually called an OBD 2 (or OBD 2 in the United Kingdom). They are available in Bluetooth versions that connect to your phone or standard models with an attached reader to the socket.

One of the most frequent issues with i20s can be that the throttle position sensor (TPS) is damaged. This sensor is accountable to measure the opening angle of the throttle valve. This information is transmitted to the control unit and is used to the calculation of the amount of fuel required. A malfunctioning throttle position sensor will result in reduced engine performance, jerky acceleration, and RPM fluctuations when driving.

Another problem that is frequently found in the i20s is the malfunctioning transmission. The transmission is a complicated part with a variety of gears that interlock to transfer power from the engine to wheels. In time the friction between gears can lead to transmission failure. Grinding or clunking sounds and jerky acceleration are symptoms of the gearbox being damaged.

Spark plugs are another aspect to be concerned about for the i20. The problem with the plugs is that they can cause engine damage by not sending enough sparks to every engine. A damaged spark plug can cause costly and severe engine damage if ignored.