How to Fix a Dead Kia Picanto Key Fob
The Kia Picanto is a city car that can zip through traffic gaps and width restrictions like they weren't there. Despite its ugly appearance it's loaded with plenty of tech.
There are a variety of reasons why the key fob on your Kia Picanto might not work. A dead battery is the most common reason.
Dead Coin Battery
The most common reason why a Kia Picanto key fob stops functioning is a dead battery. The key fob can show warning signs like erratic behavior or losing range before it eventually dies. It is recommended to replace your battery if you notice any of these symptoms before the battery completely fails. Make sure you choose the same replacement battery with exactly the same size, voltage, and specification as your original one.
If the fob for your key is still not working, you may have to take it to a dealer. This is the only way to guarantee the replacement is programmed correctly and compatible with your car. If you try to program the key fob incorrectly the internal chip might be damaged and it will cease to function.
Another possibility is that the receiver module has developed a fault. This could be due to a chip that has been damaged or simply wear and tear that occurs over time. The signs of this issue may be difficult to spot but it's important to determine the cause as soon as possible. If you're unable to unlock your key fob, unlock or lock the doors, or even if the spare doesn't work then it's time to call a dealership or service center to get help. They can help you identify the issue and fix it for you.
Faulty Chip
The key fob is equipped with an embedded chip that sends an information signal to the computer in the car. If the chip is damaged, the code will not be properly transmitted and the immobilizer will be activated. This could be due various reasons. One reason is a low battery on the key fob. Water damage is another possibility. If the fob gets wet, it's likely that it will cease to function.
A damaged chip could be the reason why a Picanto fob won't turn on the engine. If you've replaced the battery and tried reprogramming the fob, but it isn't working, it could be because the circuit board is damaged. If this is the case, you'll require replacing it.
To open the fob, you must press a button that is located on the side of the fob. After that, you will be able to remove the mechanical key. The video below will guide you how to replace the battery on the key fob. Be sure to use an alternative battery that has the same voltage and size. The wrong battery can cause damage to the Fob. Press the lock button after replacing the battery. If it works, you have a fantastic Fob.
Faulty Receiver Module
Your key fob endures a lot of abuse and isn't completely indestructible. In time, its batteries' contacts and buttons could get damaged and stop functioning properly. It's easy to fix it with a few simple tools.
The fob needs to transmit a message to a receiver in your car to allow it to work. If this module is defective the fob won't be able open or start your vehicle. Resetting the fob is the first step you can try.
This is usually accomplished by disconnecting the 12 volt battery from the fob and letting it drain completely. Connect the positive and negative cables by reversed order.
If the battery is working and the fob is free of water damage, it may simply have an issue with its signal. It could be due to many reasons, including interference from nearby transmitters as well as objects that utilize the exact same frequency band as Picanto's Receiver.
Key fobs have rubber seals that stop the electronic chip from becoming wet. However should they be submerged in water, the chip could be destroyed. This is the reason it's vital to keep your key fob safe from water and only utilize a key fob that has water-proof design.
Programming errors
Kia Picanto's Key fob makes it easy to unlock and start your vehicle. It can also be used to control the features of your vehicle. It is essential to know how to use your key fob, especially when you're traveling in harsh conditions or have a limited mobility. There are plenty of Kia Picanto key fob tips to help you out with this!
If your key fob suddenly stopped functioning, it could be a problem with the internal chip. It's not common, but possible. To determine the problem you should talk to a Kia dealer.
You can also try to reset the Picanto keyfob. It's a simple process that can be performed at home. The first step is to remove the key fob. Then, connect kia picanto replacement key G28 to the OBDII port under the dash, and turn on the engine. The diagnostic tool will ask you for details about the Picanto. This includes the VIN, make, and model.
You can also test the battery for dead coin battery. The metal clips inside the key fob secure the battery and complete the circuit. If the retaining clip is loose, it can disrupt the flow of electric current, resulting in an interruption in the function.