How to Fix a Problem With Your hyundai i10 remote key replacement (read this post from Chumphonburihos) i20 Key Fob

Hyundai i20 owners can to lock and unlock their vehicle remotely. They can also start their vehicle in advance and monitor key fob functions via an app on their smartphone.

But, sometimes, the key fob will stop functioning due to a reason. This could be caused by the battery being dead or water damage, or signal interference.

Battery

Hyundai has developed the smart key fob for their vehicles, which allows you to use a variety of remote-controlled functions, such as locking and unlocking doors, launching your vehicle, and even pressing an emergency button. It's a great way to save time and energy for drivers, but it 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 correctly.

The first thing to do is check the battery. Most smart key fobs are powered by a coin-cell battery that can be repaired in a matter of minutes. This is the easiest and cheapest solution to solve your issue. It is possible to purchase replacement batteries in many shops and also online. Once you have a new battery in place then re-open the key fob to ensure that the battery is sitting in the correct position and is in contact with all connections.

Note down the position of the old battery in the circuit before taking it out. This will enable you to install the new battery the same way. The majority of Hyundai smart key fobs utilize a CR2032 battery which is available in most shops and on the internet. Once you have the battery installed and closed, you can close the key fob and then test it to determine if it's functioning again.

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 vehicle utilizes a radio frequency signal to communicate with the remote control, so if this signals are being blocked by nearby transmitters or objects, it could cause the key fob to not function properly.

If you're looking for an efficient method to lock, unlock and start your car during your Reno commute, look into the Hyundai Digital Key system. The advanced keyless system operates through an app on your smartphone, allowing you to share Digital Key access up to three people. This is useful when giving a friend a ride or when you are leaving your car using valet services.

The most common reason for the Hyundai i20 key fob to cease working is a dead battery. If yours is displaying symptoms of dying, like slow operation or not responding at all it's time to replace the battery. Although replacing the Hyundai keyfob battery is not difficult, you must be aware of some things prior to starting. First, take note of how the old battery is laying on the circuit board. You can also snap a picture. This will assist you in placing the new battery in the same spot.

Water Damage

The key fob is fitted with rubber seals to protect the chip's electronic components from water. If it is able to survive a quick splash from a washing-machine or a brief immersion in a light drizzle, it's unlikely to be damaged. However, if you've dropped it into the pool or the ocean, then the water can penetrate the seals and cause damage to the circuit board, which can be expensive to repair.

The first step is drying the key fob completely. This can be done in a variety of ways. You can place it in a plastic container with silica gel packets which will draw the moisture out of it. Alternately, you can use uncooked rice but it's crucial not to touch the key fob while it's still moist because this could contaminate the internal components.

The use of isopropyl alcohol, or an electronic cleaner may also be helpful in cleaning the contacts on the circuit board. If the chip has gone bad and you suspect it, you'll need to replace the key fob.

It's easy to replace the battery in your hyundai i10 key key fob. The procedure is usually not a hassle. You can use an YouTube tutorial or the owner's manual to guide you through the process. It's a great idea keep a spare key fob so you can use your vehicle while waiting for the repaired key.

Troubleshooting

If your check engine light comes on and a fault code is present it can be difficult to identify the problem without the use of a diagnostic scanner commonly called an OBD 2. They are available in Bluetooth versions that connect to your phone or standard models that come with an OBD 2 reader.

The throttle position sensor (TPS) is located in the i20 can become damaged. The sensor is used to measure the opening angle of the throttle valve. This information is sent to an electronic control unit, which contributes to the calculation for the amount of fuel required. A malfunctioning throttle sensor will result in jerky acceleration, RPM fluctuations and a reduction in engine performance.

Another common problem found in i20s is the faulty transmission. The transmission is a complicated component that has many gears that connect to transfer the power from the engine. Over time the friction between the gears can cause the transmission's failure. Clanging or grinding sounds as well as the jerky acceleration can be signs of the gearbox being damaged.

The spark plugs on the i20 are a second common problem area. A defective spark plug can damage the engine by not delivering the correct amounts of sparks to every cylinder. If unchecked, a damaged spark plug could result in serious and costly engine damage.