How to Fix a Dead Kia Picanto Key Fob
The Kia Picanto is a city car that is able to slither through traffic gaps and width limits as if they weren't there. It's a compact vehicle that comes with many features.
There are a variety of reasons why the key fob that you have on your kia Picanto may not function. A dead battery is the most typical reason.
Dead Coin Battery
A dead battery is the most common cause of a Kia Picanto's keys fob not working. Usually the key fob will display warning signs prior to it dying, such as losing range or showing erratic behavior. It is best to replace your battery when you notice any of these indicators before the battery is completely dead. Choose a replacement battery that has the same voltage, size and specifications as the original.
If the key fob isn't working, it could be time to visit a dealer for a replacement. This is the only way to be sure that the replacement will be correctly programmed and compatible with your car. If you attempt to reprogram keys without following the proper procedure could harm the internal chip and cause it to 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 as time passes. It's sometimes difficult to recognize the signs of this problem, but it's important to investigate immediately. If you're unable find your key fob that will lock or unlock the doors, or even if the spare isn't working, it is time to call a dealership or a service center for assistance. They'll be able to pinpoint the problem and fix it for you.
Faulty Chip
The key fob comes with a chip inside that sends signals to the computer in the car. If the chip gets corrupted and cannot transmit the correct code and the car's immobilizer system will be activated. This can be due to numerous reasons. One reason is a battery that is not fully charged in the key fob. Another one is water damage. It is probable that the fob won't function in the event of a wet environment.
A malfunctioning chip could be the cause of an Picanto key fob not turning on the engine. If you've replaced the battery, programmed the fob, and it doesn't function the circuit board may be damaged. It is necessary to replace the circuit board If this is the case.
Press the button on the back to release the fob. Once you have done this, you will be able to take off the mechanical key. You can then follow the video below to replace the key fob battery. Make sure you use a battery that has the same voltage and dimensions. The wrong battery can damage the Fob. Press the lock button after replacing the battery. If kia rio car key cover works, you have a good Fob.
Faulty Receiver Module
Your key fob is not durable and can take a lot of abuse. Over time the battery contacts and buttons on your key fob can become damaged. Luckily, it's pretty easy to fix this on your own using a few simple tools.

The fob has to transmit a message to a receiver inside your car in order for it to work. If this module is defective it will not be able open or start your vehicle. There are a myriad of possible causes of this problem The first thing to try is resetting the fob.
This is accomplished by disconnecting and letting the 12 volts battery drain completely. Then, connect the negative and positive cables in reverse order.
If the battery is in good condition and the fob does not have any water damage, the issue may be with the signal. This could be caused by various factors, such as interference from nearby transmitters, or objects that use the same frequency band as the Picanto's receiver.
Key fobs come with rubber seals that prevent the electronic chip from getting wet. However should they be submerged in water, the chip could be destroyed. It's crucial to keep your key fob clear of water and only use key fobs that have waterproof designs.
Poor programming
Kia Picanto's Key fob makes it easy to start and unlock your vehicle. You can also use it to control the features of your vehicle. It is essential to know how to use the key fob properly, especially when driving in harsh weather conditions or if you have limited mobility. There are a number of Kia Picanto keys tricks that can help you.
If your key fob stopped functioning suddenly it could be due to an issue with its internal chip. It is rare however it is possible. It is best to consult an Kia dealer to determine the cause of the issue.
If you want to, you can attempt to reset your Picanto key fob. It's a simple process that can be done at home. The first step is to remove the key fob. Connect the diagnostic tool beneath the dashboard to the OBDII connector and then start the engine. The diagnostic tool will ask you for information regarding the Picanto. This includes the VIN, the make, and model.
You can also check for dead batteries. The metal retaining clips that are inside the key fob are designed to keep the battery in place and complete the circuit. If the retaining clip is loose it could interrupt the flow of electric current, resulting in the key fob to cease functioning.