How to Fix a Problem With Your Hyundai i20 Key Fob

Hyundai I20 vehicle owners can lock and unlock their vehicles remotely. They can also start their vehicle ahead of time and monitor key fob function via a mobile app using their smartphone.

Occasionally the key fob might stop working. It could be due to an unresponsive battery water damage or signal interference.

Battery

Hyundai has created a smart key fob that can be used to perform a variety of remote functions like locking and unlocking your doors, starting your car and even triggering the panic button. It's an excellent feature for drivers that helps them save time and effort, but it can be challenging when the system ceases to function properly. There are several things you can do to fix your Hyundai i20's key fob isn't functioning properly.

The first step is to check the battery. The majority of smart key fobs have an internal battery that can be replaced in just a few minutes. This is usually the quickest and most affordable way to fix the problem. Replacement batteries are available in the majority of stores or on the internet. After you have put the new battery, re-open the key fob to ensure that the battery is sitting in the correct position and that it's making contact with all connections.

Note down the location of the old battery within the circuit before taking it out. This will help you install the new battery in the same manner. Most Hyundai smart key fobs have batteries that are CR2032, which are found in many shops and online. Once you have the battery installed shut down your key fob, and then test it to verify if it's functioning again.

Contacts

If your hyundai getz locked keys in car key fob stopped working completely out of the blue and you've not dropped it, you could be experiencing a malfunctioning internal chip. The receiver module inside your vehicle relies on a radio frequency signal to communicate with the remote control, so in the event that this signal is blocked by nearby transmitters or objects, it may cause the key fob to stop functioning correctly.

Consider the Hyundai Digital Key system if you want to lock, unlock and start your vehicle during your commute in Reno. This advanced keyless entry system operates via an app on your smartphone that lets you share Digital Key access with up to three additional people. This can be helpful when offering your friend a ride when you are leaving your car using valet services.

The most frequent reason for the Hyundai i20 key fob not to function is a dead battery. If yours is displaying signs of dying, such as slow operation or not responding at all it's time to replace the battery. While the process of opening and replacing the battery in your Hyundai key fob battery isn't too difficult however there are a few things to know prior to starting. Make a sketch or a note about how to open car remote key hyundai the old battery is placed on the circuit board. This will help you place the new battery in the same spot.

Water Damage

The rubber seals on the key fob protect the chip's electronic components from water. If it can withstand a splash of water from a washing machine or even a brief immersion in light rain it's unlikely to be damaged. If you dropped it in an ocean or pool, the water could penetrate the seals, causing damage to the circuit board. This can be a costly repair.

The first step is to dry the key fob completely. It can be done in many ways. It can be placed in a plastic bag containing silica gel bags that will draw the moisture out of it. You can also use uncooked rice, but be careful not to touch it while it's still wet. This could lead to contamination of its internal components.

You can also clean the the circuit board with isopropyl or electronic cleaner. However, if the chip is damaged, it's best to accept that you'll require a new key fob.

Replacing the battery in a hyundai i10 duplicate key cost key fob is straightforward and usually not messy. You can refer to an YouTube tutorial or your owner's manual to guide you through the process. It is a good idea to have an extra key fob on the go so that you are able to continue to drive your car while waiting for the repair key to arrive.

Diagnosis of a Fault

It can be difficult to determine problems if your check engine light is on and you have a fault-code. This is why the diagnostic scanner is commonly known as an OBD 2 (or OBD 2 in the United Kingdom). These can be purchased in Bluetooth models that connect to your smartphone, or standard models that have an attached reader.

One of the most frequent problems with i20s is that the throttle position sensor (TPS) is defective. This sensor is responsible to measure the opening angle of throttle valve. The information is then sent to the control unit and contributes to the calculation of the amount of fuel required. A malfunctioning throttle position sensor could result in lower engine performance, jerky acceleration and RPM fluctuations while driving.

Transmission issues are another frequent issue in i20s. The transmission is a complex component with a variety of gears which mesh together to transfer the power from the engine. The friction between the gears causes wear and tear, which can cause the transmission to fail. Sounds of grinding or clunking as well as rapid acceleration that is jerky are signs of a faulty gearbox.

The spark plugs on the i20 are another common problem area. Spark plugs that are defective can cause engine damage through not delivering enough sparks to every engine. A damaged spark plug could result in costly and serious engine damage if ignored.