How to Fix a Problem With Your Hyundai i20 Key Fob

Hyundai i20 vehicle owners can lock and unlock their cars remotely. They can also start the vehicle ahead of time and check key-fob functionality using an application for mobile devices on their smartphone.

However, sometimes the key fob might stop working for some reason. This could be due to the battery being dead or water damage, or even signal interference.

Battery

Hyundai has created a smart key fob that is able to perform a variety of remote functions, such as locking and unlocking your doors, starting your car and even activating the panic button. It's an ideal way to save time and energy for drivers, but it can be a hassle if it doesn't work as intended. There are several things you can do if your Hyundai i20's key fob isn't functioning properly.

The first step is to examine the battery. The majority of smart key fobs have an internal battery that can be replaced in just a few minutes. This is the fastest and cheapest method to fix the issue. You can purchase replacement batteries in many stores and on the internet. Re-open the keyfob after installing the new battery in order to confirm that the battery is in the correct place and in contact with all connections.

Take a photo or note the position of the old battery within the circuit before taking it out. This will help you install the new battery the same way. The majority of hyundai i10 replacement key cost smart key fobs utilize batteries that are CR2032, which are available in most shops and online. Once you have the battery installed close your key fob, and then test it to verify if it's functioning again.

Contacts

If your Hyundai keyfob suddenly stopped working and you didn't drop it, there may be a problem with the internal chip. The receiver module in your vehicle uses a radio frequency signal to communicate with the remote control, so when this signal is affected by nearby transmitters or objects, it might cause the key fob to cease functioning properly.

If you're looking to find a clever method to lock, unlock and start your car during your Reno commute, look into the hyundai i20 key replacement cost ix35 key fob programming (what google did to me) Digital Key system. This innovative keyless system functions through an app on your smartphone. It enables you to share Digital Key access up to three people. This is useful when you're giving someone the opportunity to take a ride or leaving your vehicle with valet service.

The most common reason for a Hyundai i20 key fob to stop working is a dead battery. If yours is showing indications of dying, such as slow operation or not responding at all it's time to replace the battery. Although the process of replacing the Hyundai keyfob battery isn't difficult, you must be aware of some things prior to starting. First, take a note of the way that the old battery is placed on the circuit board or take a photograph. This will help you put the new battery in the same place.

Water Damage

The key fob is fitted with rubber seals that protect the chip inside from water. Therefore, if it withstands the splash of water that comes from a washer or a brief submersion in light rain, it's likely to not be damaged. However, if you've dropped it in a ocean or pool, the water could penetrate the seals and cause damage to the circuit board, which can be expensive to repair.

The first step is drying the key fob thoroughly. It can be done in many ways. You can put it in a bag along with silica bags to absorb the moisture. You can also use rice that is not cooked However, be cautious not to be near it while it's still wet. This could cause contamination to the internal components.

Utilizing isopropyl alcohol or an electronic cleaner could also help in cleaning the contacts on the circuit board. If the chip is damaged, it's best to accept you'll need to replace hyundai key the key fob.

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

Troubleshooting

It can be difficult to diagnose an issue if your check engine light is on and you have a fault code. This is the reason why the diagnostic scanner is typically called an OBD 2 (or OBD 2 in the United Kingdom). These are available in Bluetooth versions that connect to your phone, or standard models that come with a reader attached.

The throttle position sensor (TPS) located in the located in the i20, could fail. This sensor is accountable to measure the opening angle of throttle valve. This information is sent to a control unit, which helps calculate the amount of fuel needed. A malfunctioning throttle sensor can cause jerky acceleration, RPM fluctuations and decreased engine performance.

Another issue common to the i20s is a faulty transmission. The transmission is a complex part that has a lot of gears which mesh together to transfer the power from the engine. The friction between the gears causes wear over time which can cause the transmission to fail. The sound of grinding or clunking and the jerky acceleration can be signs of an inefficient gearbox.

The spark plugs inside the i20 are another frequent problem area. The problem with defective spark plugs is that they can harm the engine by not delivering the right amount of sparks to every cylinder. If left unchecked a damaged spark plug could result in serious and expensive engine damage.