How to Fix a Dead Kia Picanto Key Fob
The Kia Picanto was built for the city. It can zip through traffic gaps that larger cars cannot and slams through width limitations as if they're not even there. Despite its shabby appearance it is packed with plenty of kit.
There are several reasons why the key fob in your Kia Picanto could not work. The most common reason is a dead battery.
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 prior to dying, such as losing range or erratic behavior. If you observe these signs, it is best to replace the battery before it completely fails. Make sure to use the same replacement battery with the same voltage, size and specifications as your original one.
If the fob for your key is still not working, you may be required to take it to an authorized dealer. This is the only way of ensuring the replacement is programmed correctly and compatible with your vehicle. If you try to program the key fob improperly the internal chip may be damaged and cease to function.
A receiver module that has developed a fault is an additional possibility. kia key fob replacement could be caused by a chip that has been damaged, or wear and wear and tear. The signs of this issue can be difficult to detect however it is crucial to find out the cause as soon as possible. If your key fob isn't working, or the spare doesn't function then you should call a dealership for help. They'll be able determine the issue and fix it for you.
Faulty Chip
The key fob has an embedded chip that sends an electronic signal to the computer in the car. If the chip is damaged it will not send the correct code, and the immobilizer feature of the car will be activated. This can be due to various reasons. One reason is a battery that is not fully charged in the key fob. Water damage is another possibility. It is likely that the fob will cease to function when it is wet.
A damaged chip could be the reason the 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. It is necessary to replace the circuit board If this is the case.
To open the Fob you will need to press on the button on the back of the fob. After that, you will be able to take off the mechanical key. The video below will show how to replace the battery in the key fob. Be sure to use a new battery with similar in size and voltage. The Fob can be damaged if you choose the wrong type battery. After replacing the battery, you must test it by pressing on the lock button. If it works then you have a fantastic Fob.
Faulty Receiver Module
The key fob you have is subjected to quite a beating and isn't impervious to destruction. Over time, the buttons and battery contacts of your key fob may be damaged. Fortunately, it's relatively easy to fix this on your own with some simple tools.
The fob has to send a signal to a receiver inside your car in order for it to work. If this module is damaged the fob won't in a position to open or start the car. There are many possibilities for the cause of this issue The first thing to do is reset the fob.
This is usually done by disconnecting the 12 volt battery in the fob and allowing it to drain completely. Then, reconnecting the negative and positive cables in reverse order.
If the battery is functioning and the fob does not have water damage, it may simply have an issue with its signal. It could be caused by several things like interference from nearby transmitters, or objects that use the same frequency band as the Picanto's receiver.
Key fobs are designed with rubber seals to keep the electronic chip from becoming wet. However, if they're submerged in water for extended periods of time the chips may be destroyed. This is the reason it's vital to keep your key fob free from water, and to only choose a keyfob with waterproof designs.
Programming errors
Kia Picanto's Key fob makes it easy to start and unlock your vehicle. You can also make use of the key fob to control 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 many Kia Picanto keys tricks that will help you.

If your key fob stops working out of the blue, it could have a problem with its internal chip. It's rare but it could happen. It is best to visit a Kia dealer to pinpoint the cause of the issue.
You can also try to reset the Picanto keyfob. The procedure is fairly simple and can be done at home. The first step is to remove the key fob. Connect the diagnostic tool underneath the dashboard to the OBDII connector and then start the engine. The diagnostic tool will seek out information about your Picanto. This includes the VIN, make and model.
You can also look for a dead battery. The metal clips in the key fob are used to hold the battery and complete the circuit. If the retaining clips are loose it could disrupt the flow of electric current, resulting in an interruption in function.