How to Fix a Problem With Your Hyundai i20 Key Fob
hyundai santa fe key fob replacement cost I20 vehicle owners can lock and unlock their cars remotely. They can also start their vehicle before time and monitor key fob function using a mobile app on their smartphone.
However, sometimes the key fob won’t working for some reason. This could be due an unresponsive battery water damage or signal interference.
Battery
Hyundai has developed a smart key fob that is able to perform various remote functions, such as locking and unlocking your doors, launching your car and even triggering the panic button. It’s a great way to save time and energy for drivers, but it can be frustrating when the system doesn’t function properly. If you’re struggling to get your Hyundai i20 key fob to function correctly, there are several things you can do to fix the issue.
The first step is checking the battery. The majority of smart key fobs are powered by a coin-cell battery which can be repaired in a matter of minutes. This is usually the quickest and most affordable method to resolve the issue. You can find replacement batteries in many stores as well as online. After you have put the new battery in place and you have it open, check to ensure that the battery is sitting in the proper position and is in contact with all connections.
Note down the location of the old battery in the circuit before removing it. This will allow you to install the new battery in the same way. The majority of Hyundai smart keyfobs use the CR2032 batteries, which are sold in most stores or on the internet. Close your key fob after you have installed the battery and testing it.
Contacts
If your hyundai coupe key fob key fob suddenly stopped working and you weren’t able to drop it, it might be a problem with the internal chip. The receiver module in your vehicle utilizes radio frequency signals to communicate with the remote control, so in the event that this signal is disrupted by nearby transmitters or objects, it can cause the key fob to cease functioning properly.
Think about the Hyundai Digital Key system if you’re looking for a way to unlock, lock and start your car on your way to work in Reno. This advanced keyless system operates with an app on your smartphone and allows you to share Digital Key access up to three persons. This is useful when you are giving a friend the opportunity to take a ride or leaving your vehicle with valet service.
A dead battery is the most frequent cause of an Hyundai i20’s key fob not functioning. If yours is showing 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 should be aware of a few points prior to beginning. Take a photo or take a note about how the old battery is placed within the circuit board. This will enable you to put the new battery in the same place.
Water Damage
The key fob features rubber seals to protect the electronic chip inside from water. If it can withstand a brief splash from a washing machine, or just a brief dip in a light drizzle, it’s unlikely to get damaged. If you drop it in the ocean or a pool it could be damaged by the water. the seals, causing damage to the circuit board. This can be a costly repair.
The first step is to dry the key fob thoroughly. This can be done in a variety of ways. It can be placed in a bag with silica bags to absorb the moisture. You can also make use of rice that isn’t cooked but it’s important not to contact the key fob when it’s still wet as it could cause contamination to the internal components.
Using isopropyl alcohol or an electronic cleaner can 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 the key fob.
Replacing the battery on a Hyundai key fob is simple and usually not very messy. You can follow an YouTube tutorial video to assist you through the process or refer to the owner’s manual. It’s a good idea keep an extra key fob in case you can drive your car while you wait for the repaired key.
Fault Diagnosis
If your check engine light is on and a fault code is present it can be difficult to pinpoint the problem without the use of a diagnostic scanner, commonly called an OBD 2. They are available in Bluetooth versions that connect to your mobile or standard models with a reader attached to the socket.
One of the most common issues with i20s is the throttle position sensor (TPS) is defective. The sensor is responsible for determining the opening angle of the throttle valve. The information is then sent to a control unit, which contributes to the calculation for the amount of fuel needed. A malfunctioning throttle position sensor will result in a decrease in engine performance, jerky acceleration and RPM variations when driving.
Another issue common to the i20s is a faulty transmission. The transmission is a complex part with a variety of gears that interlock to transfer power from the engine to the wheels. Over time friction between gears can lead to transmission failure. Clanging or grinding sounds as well as jerky acceleration are symptoms of the gearbox being damaged.
The spark plugs inside the i20 are a second common problem area. Spark plugs that are defective can cause engine damage by not providing enough sparks to each cylinder. A damaged spark plug can cause costly and serious engine damage if it is not checked.