How to Fix a Dead Kia Picanto Key Fob
The Kia Picanto was built for the city - it zips through gaps in traffic that bigger cars can't and navigates width limits as if they're not even there. It's a compact car with a lot of features.
There are several reasons why the key fob that you have on your kia Picanto may not function. The most frequent reason is the battery is dead.
Dead Coin Battery
The most common reason why a Kia Picanto key fob stops functioning is a dead battery. Usually, the key fob will display warning signs prior to it dying and loses range or erratic behavior. It is best to replace your battery if you notice any of these symptoms before the battery fails completely. Choose a replacement battery that has the same voltage, size, and specifications as the original.
If the key fob still doesn't work, it may be an appropriate time to go to a dealer for a replacement. This is the only way to guarantee the replacement will be correctly programmed and compatible with your car. If you attempt to program the key fob in error the internal chip could be damaged and stop working.
Another possibility is that the receiver module has developed a fault. This could be due to a damaged chip or simply wear and tear over time. It isn't always easy to spot the signs of this issue, however it's crucial to find out whenever you can. If you're not able to unlock your key fob, lock or unlock the doors, and even the spare key isn't working, it is time to contact a dealer or service center for assistance. They will be able diagnose the issue and fix it.
Faulty Chip

The key fob contains an internal chip that transmits an electronic signal to the car's computer. If the chip is damaged it will not be properly transmitted and the immobilizer will be activated. This could be due a number of reasons. kia picanto key fob could be an insufficient battery in the key fob. Water damage is another possibility. It is probable that the fob will cease to function if it gets wet.
A faulty chip can also be the cause of a Picanto key fob not turning on the engine. If you have replaced the battery, and then tried to program the fob but it does not work, it could be that the circuit board is damaged. If this is the case, you'll require replacing it.
Press the button on the back to unlock the fob. Once you have done this, you are able to remove the mechanical key. Then, follow the instructions below to replace the key fob battery. Make sure you choose a new battery with the same voltage and size. The Fob could be damaged if used with the wrong type of battery. Press the lock button after replacing the battery. If it works, then you have a working Fob.
Faulty Receiver Module
Your key fob isn't durable and can take a lot of abuse. Over time the battery contacts and buttons of your key fob can become damaged. It's simple to fix the problem using a few tools.
To function, the fob needs to send a signal to a receiver inside your car. If the module is defective the fob won't be in a position to open or start the vehicle. There are many possible causes of this problem The first thing to do is reset the fob.
This is typically done by disconnecting the battery with 12 volts in the fob and allowing it to drain completely. Then, connect the positive and negative cables in reverse order.
If the battery is in good working order and the fob doesn't have any water damage, the problem may be with the signal. This can be caused by many things, 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 stop the electronic chip from getting wet. However when they are submerged in water, the chip could be destroyed. It's important that you keep your key fob out of water and only use key fobs that have waterproof designs.
Faulty programming
A Kia Picanto key fob is an efficient way to unlock and start your car. You can also use it to control the features of your car. It is crucial to understand how to make use of the key fob effectively, especially when driving in bad weather or if you have a limited mobility. There are many Kia Picanto keys tricks that can assist you.
If your key fob has stopped working suddenly, it could have a problem with its internal chip. It is not a common occurrence, but it is possible. To determine the cause you should consult a Kia dealer.
You can also try to reset the Picanto keyfob. It's a simple process that is done at home. The first step involves removing the key fob. Connect the diagnostic tool under the dashboard to the OBDII connector and then start the engine. The diagnostic tool will then seek out information regarding your Picanto. This includes the make model, model, and VIN.
You can also check for dead batteries. The retaining clips made of metal inside the key fob are designed to hold the battery in place and complete the circuit. If the retaining clips are not in good condition, they could disrupt the flow of electricity and result in a loss of function.