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 as if they weren't there. It's a small car that comes with many features.
There are a number of reasons for why your kia picanto key fob may not be functioning. The most frequent reason is the battery is dead.
Dead Coin Battery
The most common reason why a Kia Picanto key fob stops working is a dead or dying battery. Usually, the key fob will show warning signs before it dies or loses range or erratic behavior. If you notice any of these warning signs, it is best to replace the battery before it has completely failed. Be sure to choose the replacement battery with the same size, voltage and specifications as your original one.
If the fob for your key is not working, you may require it to an authorized dealer. Only then can you ensure that the replacement key fob will function with your vehicle and will be programmed correctly. If you attempt to program the key fob improperly the internal chip could be damaged and it will cease to function.
A receiver module that has developed a fault is a different possibility. This could be the result of a damaged chip or simply wear and tear that occurs over time. It's sometimes difficult to recognize the signs of this problem, but it's crucial to find out as soon as you can. If you're unable to unlock your key fob, lock or unlock the doors, or even the spare key isn't working and you are unable to lock or unlock the doors, contact a dealership or service center for assistance. They'll be able to identify the issue and fix it for you.
Faulty Chip
The key fob is equipped with the chip that transmits an electronic signal to a computer in the car. If the chip gets corrupted, it will not transmit the correct code, and the immobilizer feature of the car will be activated. This could be due to various reasons. One reason is low battery levels in the key fob. Water damage is another possibility. If the fob becomes wet, it's likely that it will stop working.
A damaged chip could be the reason for a Picanto fob does not turn on the engine. If you've replaced batteries, reprogrammed or reprogrammed the fob, but it still does not work, the circuit board could be damaged. You will need to replace the circuit board if this is the situation.
Press the button on the back to open the fob. After that, you will be able to remove the mechanical key. The video below will show you how to replace the battery on the key fob. Use a battery with the same voltage and dimensions. The Fob may be damaged if using the wrong type battery. Press the lock button after replacing the battery. If it works, then you've got a great Fob.
Faulty Receiver Module
Your key fob isn't indestructible and takes a lot abuse. Over time the battery contacts and buttons on your key fob may become damaged. It's fortunately, it's fairly easy to fix this on your own with a few simple tools.
The fob needs to send a signal to a receiver in your car for it to work. If this module is damaged the fob won't be able to open or even start your car. There are many possibilities for the cause of this issue however the first thing to try is resetting the fob.

This is usually accomplished by disconnecting the battery with 12 volts in the fob and allowing it to drain completely. Connect the negative and positive cables by reversing their 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 could be due to several things including interference from nearby transmitters or objects using the same frequency band as the Picanto's receiver.
Key fobs are designed with rubber seals that prevent the chip from getting wet. However, when they are submerged for long periods of time, the chips can be destroyed. This is the reason it's vital to keep your key fob clear from water, and to only choose a keyfob with waterproof designs.
Incorrect programming
A Kia Picanto key fob is a convenient way to unlock and start your vehicle. You can also use it to control the features of your vehicle. It is essential to know how to use your key fob, particularly if you are traveling in harsh conditions or have limited mobility. There are plenty of Kia Picanto key fob tricks to help you out with this!
If your key fob stops working out of the blue It could be because of a problem with its internal chip. It is not a common occurrence, but it is possible. kia picanto car key replacement thekeylab.co.uk is best to visit a Kia dealer to identify the cause of the issue.
You can also try to reset your Picanto key fob. The procedure is quite simple and can be accomplished at home. The first step is to remove the key fob. Then, connect the diagnostic tool to the OBDII port under the dash. Then, turn on the engine. The diagnostic tool will be asking you for details about the Picanto. This includes the manufacturer model, model, and VIN.
You can also check for dead batteries. The metal clips in the key fob secure the battery and complete the circuit. If the retaining clips are loose it could interrupt the flow of electricity causing a loss in functionality.