fiat ducato remote key programming 500 Replacement Key Fob

It could be time to replace the battery if your 500 remote key fob isn't working. If you replace the battery, but it doesn't work it could be a problem somewhere else.

United Locksmith specializes in the production of new keys for classic vehicles. We have all of the tools and components needed for this type of service.

Dead Coin Battery

The most common reason your Fiat 500 key fob will not lock or unlock the doors is due to a dead battery. The key fob contains an internal battery called a coin cell that can quickly deplete if it is not frequented enough. If your remote started to show signs of weakness like a loss of range, and then stopped working completely the battery could be dead.

The battery inside the key fob is held in place by metal clips for retaining. If the clips are loose, it could lead to problems with contact, which can prevent the remote from receiving power. Use a flathead screwdriver remove the retaining clip and then remove the old battery. Be sure to use a replacement with the same type of voltage, size and specifications as the original battery.

Water exposure can cause the key fob to corrode or be damaged. Even a short bath in soapy, warm water can damage the chip. Make sure your key fob is dry.

Water Damage

Damage to your water supply could be the reason for your key fob's inability to function properly. Key fobs are fitted with rubber seals to protect them from being damaged by light rain or programmed a splash of water. However, it is vital to keep your keys out of the pool, ocean, and the washing machine!

The key fob comes with an electronic chip inside that sends a signal to your car's immobilizer system. The chip is what allows the 500 to lock and start. If it gets wet it will cease to work.

If you're trying to determine whether your key fob still working it is possible to clean the internal electronics using isopropyl or electronic cleaner. It is best to replace the key fob when it's submerged into salt water rather than attempting to repair it yourself.

A replacement fob can cost you a bit, but it's a lot less expensive than paying to have your fiat punto locked keys in car 500 towed to a dealership and repaired there! You can also do it yourself with a few easy steps. Make sure you have the correct battery type prior to opening your key fob. This task is much easier than it looks and there are step-by-step instructions online for almost any car key fob.

Faulty Chip

The chip inside the key fob connects directly with the immobiliser of your vehicle to ensure that the vehicle will only start when the correct keys are used. If the chip is damaged, or corrupted in any way it will not start.

A damaged chip could occur due to a variety of reasons but the most common cause is water damage or a dead battery. It is best to leave the work to a professional locksmith, who will be able to replace the chip quickly and at reasonable cost.

If your key fob does not function after exposure to clean tap or rain water then remove the battery. Clean the electronic component using paper towels. If the key fob still doesn't work it's likely to be a fried chip and will require replacement.

A few people will visit their dealer in order to get a new Fiat fob. However, this could be a costly option. If you are looking for a low-cost solution to get your Fiat key fob fixed make sure you contact United Locksmith. We have the tools and knowledge necessary to repair your Fiat key fob in a quick and professional manner.

Faulty Receiver Module

Fiat key fobs transmit an alert up to 50 feet to the vehicle, which will open and lock the doors (and start the vehicle for those with automatic transmissions). There are a variety of reasons why the fob may stop working. This could be due to a dead coin battery damaged by water or worn buttons and a receiver module issue and signal interference or a malfunctioning electronic chip.

If the fob was placed in a pocket which has suffered extreme trauma (such as being dropped onto the floor or washed in the washer) the fob might not be in a position to communicate with the Body Control Module (BCM) of the vehicle. This is because the BCM is a secure system that will only accept signals from a genuine original key and not accept any other.

If this is the case, then you will need to replace your fob. A professional locksmith will manage the entire key replacement process including programming a brand programmed new key for your 500. They can even offer the fob cloned to work exactly like the original (and costs just less than what it would cost).