fiat key code 500 Replacement Key Fob

It may be time to replace the battery if the 500 remote key fob is not working. However, if you replace the battery but it is still not working the issue could be elsewhere.

At United Locksmith, we specialize in the creation of new keys for classic automobiles. We have the tools and spare parts needed for this job.

Dead Coin Battery

The most common reason your fiat key cover 500 key fob will not lock or unlock the doors is due to a dead battery. The key fob is equipped with an internal battery called a coin cell that will drain quickly when it isn’t being frequently used. If your remote is beginning to show signs of loss of range, or has stopped working and the battery is not working, it could be dead.

The battery inside the key fob is held in place by steel clips that hold it in place. If the clips aren’t tight enough, they can cause contact issues which will prevent your remote from receiving power. Use a flathead screwdriver remove the retaining clip and then remove the old battery. Make sure that the battery you choose to use has the same voltage, size, and specifications as the original.

The key fob can also become corroded or damaged by exposure to water. Even a brief bath in soapy water could damage the electronic chip inside. It is best to keep your key fob in a dry place.

Water Damage

If your key fob isn’t working properly, it may be caused by water damage. Key fobs have rubber seals that stop them from being damaged by rain or a splash of water. However, it is essential to keep your car keys out of the pool, ocean, and washing machine!

The key fob has an electronic chip that transmits a signal car’s immobilizer system. This is what allows your 500 to lock or start, but if the chip gets wet, it’s unable to longer function.

Try cleaning the inside electronics of your keyfob using isopropyl alcohol, or an electronic cleaner to see whether they’re still functioning. However, it’s recommended to purchase a replacement from a dealership instead of trying to fix the key fob which has been submerged in salt water.

A replacement fob may cost you a few dollars however it’s much cheaper than having to have your Fiat 500 towed to a dealership and repaired there! Additionally, you can do it yourself in several easy steps. Just make sure you have the right battery type before you attempt to open your key fob. You can find step-bystep instructions for any car keyfob on the internet.

Faulty Chip

The chip that is contained in the key fob communicates with the car’s immobiliser system to ensure the car is able to start when the correct key is inserted. If the chip is damaged or destroyed it won’t allow your car to start no matter what you do.

A chip that is damaged can happen due to a variety of reasons but the most common reason is water damage or the battery being dead. Regardless of the reason, it is recommended to delegate the work to a locksmith since they will be able to repair the chip fast and at a cost-effective price.

If your key fob stops working after exposure to clean tap water or rain, unplug the battery and wipe down the electronic component with a tissue to ensure it’s dry before putting it back in. If the key fob still does not work, it is likely to be a damaged chip that will need to be replaced.

A few people turn to their dealer when they are in need of a new Fiat key fob, but it can be a expensive alternative. United Locksmith is the best place to go if you need your Fiat keyfob repaired at a reasonable cost. We have the tools and knowledge required to repair your fiat key cutting fob in a timely and professional manner.

Faulty Receiver Module

fiat 500 car key replacement key fobs transmit an alert up 50 feet away to the vehicle, which allows it to unlock and close the doors (and start the vehicle for those with automatic transmissions). There are many reasons why the fob could stop working. This could be due to a dead coin battery, water damage buttons, worn ones or a problem with the receiver module, and signal interference or an electronic chip that is malfunctioning.

If the fob is in the pocket that has been subject to severe trauma (such as being dropped on a hard floor or being washed in the washing machine) the fob may not be in a position to connect with the Body Control Module (BCM) of the car. The BCM is a security device which will only accept signals from genuine original locked keys in fiat 500.

You’ll have to replace the fob in case this happens. A locksmith professional can handle all aspects of the replacement procedure, including programming a new one for your 500. In fact, they can even provide you with a clone key that works just the same way as the original fob (and costs only a fraction of the price).