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 in advance and monitor the key fob's functions using a mobile application on their smartphone.

Sometimes, the key fob will stop working. This could be due to the battery being dead or water damage, or even signal interference.

Battery

Hyundai has created the smart key fob for their vehicles, which allows users to perform a variety of remote-controlled functions, such as locking and unlocking doors, starting your vehicle, and even pressing an emergency button. It's an excellent 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 working properly.

The first step is to check the battery. Most smart key fobs are powered by a coin-cell battery which can be replaced within minutes. This is typically the fastest and most affordable method to resolve the issue. Replacement batteries are readily available in many stores or online. After you have put the new battery, re-open the key fob to make sure the battery is sitting in the correct position and that it is in contact with all of the connections.

Make sure you capture a photograph or take a note of where the previous battery was positioned in the circuit board prior removing it. This will assist you in installing the new battery in the same manner. Most Hyundai smart key fobs have the CR2032 battery that is sold in a variety of shops and on the internet. Close your key fob after installing the battery, and then test it.

Contacts

If your Hyundai key fob stopped working from the white of the night and you haven't lost it, you could be dealing with a defective internal chip. The receiver module in your car uses radio frequency signals to communicate with the remote control, therefore when this signal is interfered with by nearby transmitters or objects, it could cause the key fob to stop functioning properly.

If you're looking for a smart way to unlock, lock and start your car during your Reno commute, think about the hyundai i10 key replacement Digital Key system. This advanced keyless entry system operates via an app for smartphones that allows sharing Digital Key access with up to three additional people. This is helpful for giving a friend a ride or when you are leaving your car using valet services.

The most frequent reason for a hyundai i20 key fob replacement (try this site) i20 key fob to cease working is an inactive battery. If yours is displaying symptoms of dying, like slow operation or not responding at all, it's time to replace the battery. While the process of replacing and opening the battery in your Hyundai key fob battery isn't difficult however there are a few things to consider prior to beginning. Take a picture or make an outline of the way that the old battery is laid on the circuit board. This will enable you to place the new battery at the same place.

Water Damage

The rubber seals on the key fob shield the electronic chip from water. If it survives a quick splash from a washing-machine or an a short immersion in a light rain, it's unlikely to be damaged. If you drop it in the pool or in the ocean, the water could get into the seals and damage the circuit board, which can be costly to repair.

The first step is to dry the key fob thoroughly. It can be done in many ways. You can put it in a plastic bag with silica gel packets that will suck the moisture out of it. Or, you could use uncooked rice but it's important not to contact the key fob when it's still damp as this could contaminate the internal components.

You can also clean the the circuit board using isopropyl or electronic cleaner. If the chip has been damaged, it's probably best to accept that you'll require a new key fob.

Replacing the battery in the Hyundai key fob is easy and usually not messy. You can follow a YouTube video tutorial to assist you with the procedure or consult your owner's manual. It is a good idea to keep an extra key fob on for you in case you need to continue driving your car while you wait for the replacement key to arrive.

Troubleshooting

If your check engine light is on and there is a fault code, it may be difficult to pinpoint the problem without the use of a diagnostic scanner, often referred to as an OBD 2. These are available in Bluetooth models that connect to phones or standard models that have an attached reader to the socket.

The throttle position sensor (TPS) located in the located in the i20, could be damaged. The sensor is responsible for measuring the opening angle of the throttle valve. The information is then sent to the control unit, which aids in calculating the amount of fuel required. A damaged throttle sensor can cause rapid acceleration that is jerky, fluctuations in RPM and a decrease in engine performance.

Another issue that is common in the i20s is a faulty transmission. The transmission is a complicated component that has many gears that work together to transfer power from the engine to the wheels. The friction between the gears cause wear over time which can cause the transmission to fail. Signs of a defective transmission include grinding or clunking noises and the jerky acceleration.

Spark plugs are an additional aspect to be concerned about for the i20. The problem with defective spark plugs is that they can harm the engine because they do not deliver the correct amounts of sparks to each cylinder. A damaged spark plug can cause expensive and serious engine damage if ignored.