How to Fix a Dead Kia Picanto Key Fob

The kia optima key Picanto was built for the city - it zips through traffic snaking areas that bigger cars can't and slams through width limitations as if they're not even there. Despite its ugly appearance, it packs in plenty of equipment.

There are many reasons why the key fob on your Kia Picanto could not work. A dead battery is the most frequent cause.

Dead Coin Battery

The most common reason why a Kia Picanto key fob stops functioning is due to a dead battery. Usually the key fob will display warning signs prior to dying in a way, like losing range or having erratic behavior. It is best to replace your battery in the event that you notice any of these warning signs prior to the battery fails completely. Choose a replacement battery that has the same voltage, size and specifications as the original.

If the key fob is not working, you may have to take it to an authorized dealer. Only then can you ensure that the new key fob will function with your vehicle and programmed correctly. Attempting to reprogram an ignition key fob without following the proper procedure can damage the internal chip and cause it to stop working.

Another possibility is that the receiver module has developed a fault. This could be due to a chip that has been damaged or wear and tear. It's sometimes difficult to detect the symptoms of this issue, but it's essential to check immediately. If your key fob is not functioning, or if the spare is not working it is recommended that you contact an auto dealership for assistance. They can help you identify the issue and fix it for you.

Faulty Chip

The key fob is equipped with an internal chip that transmits an information signal to the computer in the car. If the chip gets corrupted it will not transmit the correct code and the immobilizer system of the car will be activated. This could be due many reasons. One reason is a low battery on the key fob. Water damage is another possibility. If the fob becomes wet, it is very likely that it will stop working.

A faulty chip could also be the reason for the Picanto fob does not turn on the engine. If you've replaced the battery, reprogrammed the fob, but it still does not work, the circuit board could be damaged. If this is the case, you'll have to replace it.

To open the Fob you will need to press on the button on the side of the fob. After that, you will be able to remove the mechanical key. The video below will show how to replace the battery on the key fob. Be sure to use an alternative battery that has the same voltage and size. The wrong battery could cause damage to the Fob. After replacing the battery, you must test it by pressing the lock button. If it works, you have a reliable Fob.

Faulty Receiver Module

The key fob you have is subjected to lots of abuse and isn't impervious to destruction. Over time the battery contacts and buttons of your key fob may be damaged. It's easy to fix it with a couple of tools.

The fob must send a signal to a receiver inside your car in order for it to function. If this module is defective, your fob will not be able to open or start your vehicle. Resetting the fob is the first step you should try.

This is done by disconnecting the cable and let the battery of 12 volts drain completely. Then, reconnect the negative and positive cables in reverse order.

If the battery is in good working order and the fob doesn't have any water damage, the problem could be related to the signal. This could be due a number of reasons, including interference from nearby transmitters and objects that operate on the exact same frequency band as Picanto's Receiver.

Key fobs are made with rubber seals that prevent the electronic chip from getting wet, but if they are submerged in water for long periods of time, the chips can be destroyed. It's important that you keep your key fob clear of water and only use key fobs that have waterproof designs.

Poor programming

A 2018 kia sportage replacement key Picanto key replacement kia fob is an efficient way to unlock and start your car. You can also use it to control the features in your car. It is important to know how to use your key fob, particularly when you're driving in bad conditions or have limited mobility. There are many Kia Picanto keys tricks that can assist you.

If your key-fob stopped functioning out of the blue, it could have a problem with its internal chip. It's not common however it is possible. It is best to visit an kia sportage key dealer to identify the issue.

You can also try to reset your Picanto key fob. The process is straightforward and can be accomplished at home. The first step is to remove the key fob from the ignition switch. Connect the diagnostic tool beneath the dashboard to the OBDII connector and then start the engine. The diagnostic tool will then be able to request information about your Picanto. This includes the make model, year, and VIN.

You can also test the battery for a dead coin battery. The metal retaining clips that are inside the key fob are designed to hold the battery in place and complete the circuit. If the retaining clip is not secure, it can disrupt the flow of electric current, resulting in the key fob to cease functioning.