Fiat 500 Replacement Key Fob

If your remote key fob isn't functioning, it could be time to replace the battery. If you do replace the battery and it is still not working the issue may be elsewhere.

United Locksmith specializes in the creation of new keys for classic cars. We have all of the necessary tools and parts to perform this service.

Dead Coin Battery

The most frequent reason why your Fiat 500 key fob will not lock or unlock the doors is a dead battery. The battery for the coin cell in the key fob can be depleted quickly in the event that you don't use it frequently enough. If your remote has started to show signs of loss of range, or has stopped functioning, then the battery may be dead.

The battery in the key fob is held in place with metal clips for retaining. If the clips are loose it can cause contact issues, which could prevent the remote from receiving power. Use a flathead screwdriver to remove the retaining clip and then remove the old battery. Be sure to choose an identical replacement battery kind of voltage, the same size, and specification as the original battery.

The key fob could be damaged or corroded through exposure to water. Even a short bath in soapy, warm water could damage the chip. Make sure your key fob is dry.

Water Damage

Water damage may be the reason behind your key fob's inability to function properly. The rubber seals on key fobs keep them from being damaged by a slight drizzle or splash of water. However, it's crucial to keep the keys from the washing machine, the ocean, and pool.

The key fob is equipped with an electronic chip that transmits an electronic message to the immobilizer system of your car. The chip allows the 500 to be locked and started. If it gets wet it won't function.

If you're trying to determine if your key fob is functional it is possible to clean the internal electronics with isopropyl or an electronic cleaner. It is recommended to replace a key fob if it's submerged in salt water rather than try to repair it yourself.

A replacement fob might cost you a bit however, it's less expensive than paying to have your Fiat 500 towed to a dealership and fixed there! You can also fix it yourself with a few simple steps. Be sure to have the correct type of battery prior to opening your keyfob. This is a job that's much simpler than it appears and there are step-by-step instructions online for nearly every key fob for your car.

Faulty Chip

The chip in the key fob communicates with the car's immobiliser unit to ensure the vehicle is able to start when the correct key is used. If the chip is damaged or corrupted, your car won't start no matter what you do.

Water damage or a dead phone battery are among the most common reasons for Fiat 500 Replacement Key an unreliable chip. It is best to delegate the task to a professional locksmith who will be able to replace the chip in a short time and at a a reasonable price.

If your key fob does not function after exposure to clean rain or tap water take it off the battery. Wipe down the electronic component using a paper towel. If the key fob does not function, there is a chance that it has a fried component and needs to be replaced.

Many people will seek out their dealer when they are in need of an entirely new Fiat key fob, but this is a expensive option. 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 needed to repair your Fiat key fob in a quick and professional way.

Faulty Receiver Module

Fiat key fobs send an electronic signal to the vehicle, which will unlock and close doors (and start the car for vehicles with an automatic transmission) up to 50 feet. However, there are some things that could cause the fob to cease functioning. These include a dead coin battery water damage or worn buttons, a receiver module issue and signal interference or an electronic chip that has failed.

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

You'll have to replace the fob in case this occurs. A professional locksmith will handle the entire replacement process including programming a new key to your 500. In fact, they'll provide you with a replica key that functions exactly like the original fob (and costs less than the price).