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 restrictions as if they weren't there. Although it has a shabby look it is packed with plenty of kit.
There are a variety of reasons for why your kia picanto key fob might not be functioning. The most frequent reason is an inactive battery.
Dead Coin Battery
The most common reason a Kia Picanto key fob stops working is a dead or dying battery. Usually the key fob will display warning signs prior to it dying, such as losing range or showing erratic behavior. If you notice these indications, it is recommended to replace the battery before it has completely failed. Be sure to choose the replacement battery with the same voltage, size and specification as your original one.
If your key fob not working, you may be required to take it to a dealer. Only then can you be certain that the replacement key fob will be compatible with your vehicle and programmed correctly. Reprogramming G28 Car Keys Solutions in the absence of proper procedure can damage the internal chip and cause it to stop working.
A receiver module that has acquired a fault is another possibility. This could be the result of an unintentional chip damage or wear and tear that occurs over time. It isn't always easy to spot the signs of this problem, but it's crucial to find out the issue as soon as you can. If your key fob is not working, or the spare doesn't function and you are unable to use it, contact a dealership for help. They can help you identify the problem and fix it.
Faulty Chip
The key fob contains the chip that transmits an electronic signal to a computer in the car. If the chip is damaged and the code cannot be transmitted correctly and the immobilizer will be activated. This could be due a number of reasons. One of them is a dead battery in the key fob. Water damage is another possibility. If the fob is wet, it's likely that it will stop working.
A malfunctioning chip could be the reason a Picanto fob doesn't turn on the engine. If you've replaced the battery, reprogrammed it and then inserted the fob, but it still does not function the circuit board could be damaged. If this is the case, you will have to replace it.
Press the button on the back of the key to open the fob. Once you have done this, you are able to take off the mechanical key. Then, follow the instructions below to replace the battery on the key fob. Use a battery of the same dimensions and voltage. If you choose the wrong battery can cause damage to the Fob. Press the lock button after replacing the battery. If it works, you are using a quality Fob.
Faulty Receiver Module
Your key fob isn't impervious to damage and can take a lot of abuse. As time passes, its batteries' contacts and buttons could be damaged and stop functioning properly. Fortunately, it's quite simple to fix this on your own using a few tools.
To function, the fob must send a signal through a receiver in your car. If this module is damaged your fob won't be able to open or even start your car. There are a myriad of possible causes of this problem The first thing to do is reset the fob.
This is done by disconnecting and letting the 12 volts battery drain completely. Connect the negative and positive cables by reversed order.
If the battery is in good shape and the fob doesn't have any water damage, the problem could be due to the signal. This can be caused by several things like interference from nearby transmitters or objects using the same frequency band as your Picanto's receiver.
Key fobs are sealed with rubber which prevent the electronic chip from becoming wet. However should they be submerged in water, the chips could be damaged. It is essential to keep your key fob clear of water and only use key fobs with waterproof designs.
Programming errors

Kia Picanto's key fob makes easy to unlock and start your vehicle. You can also utilize the key fob to control your vehicle. It is important to know how to use your key fob, particularly when you're driving in a hazardous environment or have a limited mobility. There are a number of Kia Picanto key tricks that can help you.
If your key fob suddenly stopped functioning, it could be a problem with the internal chip. It is rare but it could happen. To determine the cause, it is best to consult a Kia dealer.
If you want to, you can attempt to reset your Picanto key fob. The procedure is easy and is done at home. The first step is to take off the key fob. Then, connect the diagnostic tool to the OBDII port located under the dash and turn on the engine. The diagnostic tool will ask for information regarding the Picanto. This includes the manufacturer, model, and VIN.
You can also examine the battery for dead coin battery. The retaining clips made of steel inside the key fob are designed to keep the battery in place and complete the circuit. If the retaining clips are loose, it can disrupt the flow of electricity causing an interruption in the function.