How to Fix a Dead Kia Picanto Key Fob
The Kia Picanto was built for the city. It swerves through traffic snaking areas that bigger cars can't and can wiggle through width restrictions as if they're not even there. Although it has a shabby look it is packed with plenty of tech.
There are many reasons why the key fob on your Kia Picanto might not function. The most frequent reason is an inactive battery.
Dead Coin Battery
A dead battery is the most frequent reason of a Kia Picanto's keys fob not working. Usually, the key fob will display warning signs prior to dying, such as losing range or having erratic behavior. If you see these signs, it is best to replace the battery before it is completely destroyed. Make sure you choose a battery with the same voltage, size and specification as the original.
If the key fob still isn't working, it may be time to visit a dealer for a new one. This is the only way to be sure that the replacement will be programmed correctly and compatible with your car. If you try to program the key fob improperly, the internal chip can be damaged and it will stop working.
A receiver module that has developed a fault is another possibility. This could be the result of a damaged chip or simply wear and tear that occurs over time. The signs of this issue can be difficult to recognize but it's important to find out the cause whenever you can. If your key fob is not working, or if the spare doesn't function it is recommended that you contact an auto dealer for assistance. They can help you identify the problem and fix it.
Faulty Chip
The key fob has an internal chip that transmits signals to the computer in the car. If the chip is damaged and cannot transmit the correct code, and the car's immobilizer will be activated. This can happen due to many reasons. One of the causes is an insufficient battery in the key fob. Water damage is another possibility. If the fob is wet, it is very likely that it will cease to function.
A malfunctioning chip could be the reason the Picanto fob isn't turning on the engine. If you've replaced the battery, and then tried to program the fob, but it does not work, it may be because the circuit board is damaged. You'll need to replace the circuit board in the event of this.
To open the Fob, you must press a button that is located on the side of the fob. After this, you can remove the mechanical key. You can then follow the instructions below to replace the battery on the key fob. Be sure to use the correct battery with the same size and voltage. Using the wrong type of battery can cause damage to the Fob. Press the lock button after replacing the battery. If it is working, you've got a fantastic Fob.
Faulty Receiver Module
Your key fob takes lots of abuse and isn't indestructible. Over time, the batteries' contacts and buttons of your key fob can become damaged. Luckily, it's pretty easy to repair this yourself with a few simple tools.
The fob must transmit a message to a receiver inside your car in order for it to work. If the module is not functioning properly, your fob will not be able to open or even start your vehicle. There are a variety of possibilities for the cause of this issue, but the first thing to try is resetting the fob.
This is done by disconnecting the cable and then letting the battery with 12 volts drain completely. Then, reconnecting the negative and positive cables in reverse order.
If the battery is in good working order and the fob doesn't have any water damage, the issue may be with the signal. TheKeyLab could be due to many factors, including interference from nearby transmitters and objects that operate on the exact same frequency band as the Receiver of Picanto.
Key fobs are sealed with rubber that stop the electronic chip from becoming wet. However, if they are submerged in water, the chips could be damaged. This is the reason it's vital to keep your key fob away from water, and to only use a key fob with a waterproof design.
Poor programming
A Kia Picanto key fob is a convenient way to unlock and start your car. It can also be used to control the features in your car. It is essential to know how to utilize the key fob in a safe manner particularly in bad weather or if you have limited mobility. Fortunately, there are plenty of Kia Picanto key fob tips to help you with this!

If your key fob suddenly stopped functioning it could be due to an issue with the internal chip. It's not common however it is possible. To determine the problem it is recommended to consult a Kia dealer.
Alternately, you can try to reset your Picanto key fob. The procedure is easy and is done at home. The first step is to take the key fob from the ignition switch. Then, connect the diagnostic tool to the OBDII port on the dash, and turn on the engine. The diagnostic tool will then ask you for details about the Picanto. This includes the make model, model, and VIN.
You can also check for a dead battery. The metal retaining clips inside the key fob are designed to hold the battery in place and complete the circuit. If the retaining clip is not secure it could interrupt the flow of electricity, resulting in an interruption in function.