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. It's a compact vehicle that comes with many features.

There are a number of reasons your Kia Picanto key fob might not be working. A dead battery is the most common reason.

Dead Coin Battery

A battery that is dead is the most frequent cause of a Kia Picanto's keys fob not working. Usually, the key fob will show warning signs prior to it dying in a way, like losing range or showing erratic behavior. If you notice any of these warning signs, it is best to replace the battery before it is completely destroyed. Make sure you use an alternative battery that has exactly the same size, voltage, and specification as your original one.

If the key fob still isn't working, it could be time to visit a dealer for a replacement. Only then can you be sure that the replacement key fob will work with your vehicle and will be programmed correctly. Attempting to reprogram a key fob without the correct procedure could damage the chip's internal components and cause it to stop functioning.

A receiver module that has acquired a fault is another possibility. This could be due to a damaged chip or simply wear and tear over time. It isn't always easy to identify the signs of this issue, but it's crucial to find out the issue as soon as you can. If you're unable to find your key fob that will unlock or lock the doors, or even the spare key isn't working, it is time to contact a dealer or service center to get help. They will be able to diagnose the problem and repair it for you.

Faulty Chip

The key fob is equipped with an embedded chip that sends a signal to the car's computer. If the chip is damaged it will not be transmitted correctly and the immobilizer will activate. This can happen due various reasons. One of the reasons is a low-battery in the key fob. Water damage is another possibility. It is likely that the fob will not function when it becomes wet.

A faulty chip can also be the reason for an Picanto key fob not turning on the engine. If you've replaced the battery and tried to reprogramme the fob, but it doesn't work, it could be that the circuit board is damaged. It is necessary to replace the circuit board if this is the situation.

To open the Fob you will need to press on a button that is located on the back of the fob. After this is done, you will be able to take off the mechanical key. You can then follow the steps below to replace the battery on the key fob. Make sure you use a battery that has the same dimensions and voltage. The wrong battery can cause damage to the Fob. Press the lock button after replacing the battery. If it works, then you have a reliable Fob.

Faulty Receiver Module

Your key fob is subject to quite a beating and isn't completely indestructible. Over time, the batteries' contacts and buttons of your key fob can be damaged. It's simple to repair it with a couple of tools.

To function, the fob must send a signal through a receiver inside your car. If the module is not functioning properly, your fob won't be capable of opening or starting the car. Resetting the fob is the first step you should try.

This is done by disconnecting and let the battery of 12 volts drain completely. Connect the negative and positive cables by reversed order.

If the battery is good and the fob does not have water damage, it might simply be having issues with its signal. This can be due to various factors, such as interference from nearby transmitters and objects that operate on the exact same frequency band as the Picanto Receiver.

Key fobs have rubber seals that prevent the electronic chip from becoming wet. However when they are submerged in water, the chip may be destroyed. It is essential to keep your key fob dry of water and only use key fobs that have waterproof designs.

Programming errors

A Kia Picanto key fob is an easy way to unlock and start your car. You can also utilize the key fob to control your vehicle. It is essential to know how to reprogram kia key fob to use your key fob, especially if you are traveling in harsh conditions or have a limited mobility. There are plenty of Kia Picanto key fob tricks to help you with this!

If your key fob has stopped functioning suddenly, it could have an issue with its internal chip. It's rare, but possible. It is recommended to visit a Kia dealer to determine the cause of the issue.

You could also try to reset the Picanto keyfob. The process is simple and is done at home. The first step is removing the key fob. Connect the diagnostic tool beneath the dashboard to the OBDII connector and start the engine. The diagnostic tool will ask for information regarding the Picanto. This includes the manufacturer and model as well as the VIN.

You can also test the battery for a dead coin battery. The retaining clips made of steel inside the key fob are designed to hold the battery in place and complete the circuit. If the retaining clip is not secure, it can disrupt the flow of electricity and cause an interruption in function.