How to Fix a Problem With Your Hyundai i20 Key Fob
Hyundai i20 owners are able to lock and unlock their vehicle remotely. They can also start their vehicle ahead of time and monitor key-fob functions through a mobile application on their smartphone.
But, sometimes, the key fob will stop functioning for a reason. It could be due a dead battery water damage or signal interference.
Battery
Hyundai Lost Key has developed the smart key fob for their vehicles that allows you to perform a range of remote functions, including locking and unlocking doors, starting your vehicle and triggering a panic button. It’s an excellent feature for drivers to save time and effort, but it can be challenging when the system isn’t working properly. There are several things you can do when your hyundai elantra key replacement i20’s main fob isn’t functioning properly.
The first thing to do is check the battery. The majority of smart key fobs utilize batteries that are coin-cell and can be replaced in just a few minutes. This is typically the fastest and most cost-effective method to resolve the issue. Batteries for replacement are available at all stores and online. Once you have a new battery open the key fob to ensure that the battery is sitting in the proper position and that it’s making contact with all connections.
Take a picture or note the location of the old battery in the circuit before you remove it. This will help you replace the battery the same way. The majority of Hyundai smart keyfobs have CR2032 batteries, which are sold in a variety of stores or online. Once you have the battery installed close your key fob and then test it to determine if it’s functioning again.
Contacts
If your Hyundai key fob has stopped working completely out of the blue and you’ve not dropped it, you may be dealing with a defective internal chip. The receiver module in the car utilizes radio frequency signals to communicate with the remote. If these signals are obstructed by nearby transmitters or other objects the key fob might cease to function properly.
Think about the Hyundai Digital Key system if you want to lock, unlock and start your car while you commute to Reno. This advanced keyless system operates with an app on your smartphone and allows you to share Digital Key access up to three people. This is useful when giving an individual a ride or when you’re 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 symptoms of dying, like slow operation or not responding at all, it’s time to replace the battery. While replacing the Hyundai keyfob battery is not difficult, you must be aware of some things prior to beginning. Take a picture or make notes of how do i get a replacement key for my hyundai the old battery is placed in the circuit board. This will help you put the new battery in the same spot.
Water Damage
The rubber seals on the fob’s key seal the chip’s electronic components from water. If it is able to survive a quick splash from a washing-machine, or an unintentional dip in light rain, it is unlikely to be damaged. If you drop it in a pool or ocean it could be damaged by the water. the seals, causing damage to the circuit board. This is an expensive repair.
The first step is to dry the key fob completely. This can be done in various ways. It can be placed in a plastic bag and then cover it with silica gel packets which will absorb the moisture out of it. You can also 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.
The use of isopropyl alcohol, or an electronic cleaner could also help in cleaning the contacts on the circuit board. However, if the chip has been damaged, it’s likely that you’ll require a replacement key fob.
Replacing the battery on a Hyundai key fob is easy and usually not messy. You can follow a YouTube video tutorial to help you with the procedure or consult your owner’s manual. It’s a good idea to keep an extra key fob on the go so that you are able to continue to drive your car while waiting for the repaired key to arrive.
Diagnosis of a Fault
It isn’t always easy to identify the cause of a problem when your check engine light is illuminated and you have a fault-code. This is why the diagnostic scanner is typically known as an OBD 2 (or OBD 2 in the UK). These can be purchased in Bluetooth versions that connect to your phone, or standard models that have an attached reader.
The throttle position sensor (TPS) is located in the i20, could become defective. The sensor is responsible for measuring the opening angle of the throttle valve. The information is then sent to the control unit and is used to the calculation of the amount of fuel needed. A malfunctioning throttle sensor can cause rapid acceleration that is jerky, fluctuations in RPM and a decrease in engine performance.
Another problem that is frequently found in i20s is the faulty transmission. The transmission is a complex component that contains a number of gears that connect to transfer power from the engine. The friction between the gears can cause wear and tear, which can cause the transmission to fail. Clanging or grinding sounds as well as jerky acceleration are symptoms of the gearbox being damaged.
Spark plugs are yet another area of concern for the i20. A defective plug can cause engine damage through not delivering enough sparks to every engine. If unchecked a damaged spark plug could cause serious and costly engine damage.
