Fiat 500 Replacement Key Fob

It may be time to replace the battery if your 500 remote key fob is not working. If you replace the battery and it still doesn't work, the problem may be elsewhere.

At United Locksmith, we specialize in the creation of new keys for old automobiles. We have all the necessary tools and parts for this type of service.

Dead Coin Battery

A dead battery is the primary reason for your Fiat 500 keyfob not locking or unlocking the doors. The battery inside the key fob will deplete quickly when you don't utilize it often enough. If your remote has started to show signs of a loss of range, or has stopped functioning 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, they can create contact issues that prevent your remote to receive power. Use a flathead screwdriver to pry open the retaining clip and then remove the old battery. Make sure to select an alternative battery that has the same type of voltage, size, and specification as the original battery.

Exposure to water can cause the key fob to become corroded or damaged. Even a small bath in warm, soapy water could damage the chip. Make sure your key fob is dry.

Water Damage

Water damage could be the cause of your key fob's not functioning properly. The rubber seals on key fobs protect them from getting damaged by a tiny splash or drizzle of water. However, it's essential to keep the keys from the washing machine, ocean, and the pool.

The key fob is equipped with an electronic chip which sends a message to the immobilizer of your car. The chip is what allows the 500 to lock and start. If it gets wet it will cease to function.

If you want to check if your key fob is still working it is possible to clean the internal electronics with isopropyl or electronic cleaner. It is best to replace the key fob if it has been submerged into salt water instead of trying to fix it yourself.

Although a replacement fob may cost you a little bit of money, it is a lot cheaper than having to pay for your fiat keys replacement 500 to be towed to the dealer for repair! Plus, you can make it yourself in just a few easy steps. Just make sure you have the correct type of battery before you attempt to open your key fob. You can find step-by-step 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 unit to ensure your car is only capable of starting when the correct key is used. If the chip is damaged or destroyed the car will not start regardless of what you do.

A chip that is damaged can happen due to many reasons, but the most common cause is water damage or a dead battery. Regardless of the reason, it is recommended to delegate the work to a locksmith as they can replace the chip for you swiftly and at a cost-effective price.

If your key fob fails to function after exposure to clean water from the tap or rain, take off the battery and clean the electronic component with a tissue to ensure it's dry before putting it back into. If the key fob doesn't work, it is likely a fried chip and will need to be replaced.

Some people will visit their dealer if they require an entirely new Fiat fob. However, this can be a costly option. If you are seeking a cost-effective solution to get your Fiat key fob repaired Look no further than United Locksmith. We have the tools and experience necessary to repair your Fiat key fob in a timely and professional manner.

Faulty Receiver Module

Fiat key fobs transmit a signal to the vehicle that will unlock and close doors (and start the vehicle for those with an automatic transmission) up to 50 feet. There are a few reasons why the fob might stop working. These include a dead coin battery, water damage, worn buttons as well as a receiver module problem, and signal interference or an electronic chip that is malfunctioning.

If the fob was placed in a pocket that endured extreme trauma, such as being dropped on hard floors or getting washed in a wash machine, it may not be able to communicate with the car's Body Control Module (BCM). This is because the BCM is an extremely secure system that will only accept signals from a genuine original key and not any other.

If this is the case, you will need to replace your fob. A professional locksmith can take care of every aspect of the replacement Fiat 500 key Fob process, including programming a new one for your 500. In fact, they'll provide you with a clone key that functions exactly the same way as the original fob (and costs less than the price).