Learn The Hyundai I10 Key Tricks The Celebs Are Making Use Of How to Fix a Problem With Your Hyundai i20 Key Fob

Hyundai i20 owners are able to lock and unlock their cars remotely. They can also start their vehicle prior to time and monitor key fob functions using a mobile app on their smartphones.

However, at times, the key fob won't functioning for a reason. This could be due to a dead battery, water damage or signal interference.

Battery

Hyundai has created the smart key fob for their vehicles that allows you to perform a range of remote functions including locking and unlocking doors, launching your vehicle and triggering an emergency button. It's a great way to save time and energy for drivers, but can be frustrating when the system isn't working properly. There are a few options you can do to fix your Hyundai i20's key fob isn't functioning properly.

The first thing to do is check the battery. The majority of smart key fobs have batteries that are coin-cell and can be replaced in a matter of minutes. This is typically the fastest and most affordable way to resolve the issue. You can find replacement batteries at most stores and on the internet. Re-open the keyfob after installing the new battery to verify that the battery is in its correct place and in contact with all the connections.

Make sure to capture a photograph or take a note of how the old battery was placed on the circuit board prior to removing it. This will enable you to install the new battery the same way. Most Hyundai smart key fobs utilize batteries that are CR2032, which are sold in a variety of shops and on the internet. Close your key fob after you have installed the battery, and then test it.

Contacts

If your Hyundai key fob suddenly stopped working and you didn't drop it, there might be a problem with the internal chip. The receiver module inside your car uses radio frequency signals to communicate with the remote control, therefore in the event that this signal is interfered with by nearby transmitters or objects, it can cause the key fob to not function correctly.

Take a look at the Hyundai Digital key system if your goal is to unlock, lock and start your vehicle during your commute in Reno. This innovative keyless system functions via an app on your smartphone and allows you to share Digital Key access up to three people. This is helpful when you are giving a friend a lift or leaving your vehicle with valet service.

A dead battery is the main reason for an Hyundai i20's key fob not working. If yours is showing signs of dying, such as slow operation or not responding at all, it's time to replace the battery. Although replacing and opening the battery in your Hyundai key fob battery isn't difficult, there are a few things to consider prior to beginning. First, make a note of where the old battery sits on the circuit board or take a photo. This will allow you to place the new battery at the same spot.

Water Damage

The rubber seals on the fob's key seal the chip's electronic components from water. So, if it is able to withstand the splash of water from a washing machine, or even a brief immersion in light rain, it's likely to not be damaged. If you dropped it in a pool or ocean and the water sank into the seals, causing damage to the circuit board. hyundai key fob replacement near me can be a costly repair.

The first step is drying the key fob completely. This can be accomplished in various ways. You can place it in a plastic container with silica gel packets that will suck the moisture out of it. You can also use uncooked rice Be careful not to contact it while it's still damp. It could be contaminated by the internal components.

You can also clean the contacts of the circuit board by using isopropyl or electronic cleaner. If, however, the chip is fried then it's probably best to accept that you'll need a replacement key fob.


It's easy to replace the battery in your Hyundai key fob. The procedure is generally not messy. You can follow a YouTube tutorial or your owner's manual to guide you through the process. It's always a good idea have an extra key fob on the go so that you are able to continue to drive your car while waiting for the key repair to arrive.

Diagnostics of a fault

If your check engine light comes on and there is a fault code, it can be difficult to pinpoint the issue without the use of a diagnostic scanner, commonly referred to as an OBD 2. These can be purchased in Bluetooth versions which connect to your smartphone, or standard models that come with an integrated reader.

One of the most common issues with i20s is the throttle position sensor (TPS) becomes defective. The sensor is responsible for determining the opening angle of the throttle valve. The data is sent to the control unit, which contributes to the calculation for the amount of fuel required. A malfunctioning throttle sensor will cause rapid acceleration that is jerky, fluctuations in RPM and a decrease in engine performance.

Another problem that is frequently found in the i20s is the malfunctioning transmission. The transmission is a complex part that has a lot of gears which mesh together to transfer the power from the engine. As time passes the friction between gears can lead to transmission failure. The sound of grinding or clunking and an acceleration that is jerky can indicate an inefficient gearbox.

The spark plugs in the i20 are a second common problem area. A defective plug can cause engine damage by not giving enough sparks to each engine. A damaged spark plug could cause costly and serious engine damage if it is not checked.