Fiat 500 Replacement Key Fob

If your remote key fob has stopped working, it may be time to replace the battery. If you replace the battery, but it's still not working it could be a problem elsewhere.

United Locksmith specializes in the production of new keys for classic cars. We have the tools and parts needed for this service.

Dead Coin Battery

The most common reason why your fiat multipla key 500 key fob will not unlock or lock the doors is a dead battery. The key fob is equipped with an in-built battery that is prone to draining quickly in the event that it is not frequented enough. If your remote starts to show signs of a loss of range or stopped working, then the battery may be dead.

Metal clips keep the battery in on the key fob. If the clips aren't secure, they could cause problems with contact that can prevent your remote to receive power. Use a flathead screwdriver remove the retaining clip and remove the old battery. Be sure to choose a replacement with the same kind of voltage, size, and specification as the original battery.

The key fob can be damaged or corroded through exposure to water. Even a small bath in soapy, warm water could damage the chip. It's best to keep your key fob in a dry place.

Water Damage

If your key fob isn't functioning properly, it could be due to water damage. The rubber seals on key fobs stop them from getting damaged by a light splash or drizzle of water. However, it's important to keep the keys out of the washing machine, the ocean, and pool.

The key fob comes with an electronic chip that transmits a message to the immobilizer system of your vehicle. This is what allows your 500 to start or lock, but should the chip become wet, it can no longer function.

Try cleaning your key fob's internal electronics using isopropyl alcohol or an electronic cleaner to see if they are still good. It is recommended to replace a key fob if it's submerged into salt water instead of trying to fix it yourself.

Although a replacement fob may cost a little money, it's much cheaper than paying for your Fiat 500 to be towed to the dealer and repaired! You can also make it yourself by following only a few steps. Be sure to use the right battery type before you attempt to open your key fob. This task is much easier than it looks and you can find step-bystep instructions online for almost any car key fob.

Faulty Chip

The chip inside the key fob communicates directly with the immobiliser in your car to ensure that your vehicle will only start when the correct keys are inserted. If the chip is damaged, or damaged in any way, your car will not start.

Damage to the water or a dead phone battery are among the most common causes of defective chips. It is best to hand over the repair to a professional locksmith who can repair the chip quickly and at an affordable cost.

If your key fob will not work after being exposed to clean water from a tap or rain, remove the battery. Clean the electronic component with paper towels. If the key fob will not function, there's a chance that it has an issue with the component and requires to be replaced.

Some people will turn to their dealer when in need of an entirely new fiat key cover key fob, but this could be a expensive option. United Locksmith is the best option if you need your fiat 500 car key cover key fob repaired at a reasonable cost. We have the tools and expertise necessary to repair your fiat ducato key fob programming key fob in a quick and professional way.

Faulty Receiver Module

fiat 500 remote key replacement key fobs transmit an electronic signal to the vehicle that can unlock and lock doors (and start the car for vehicles with an automatic transmission) up to 50 feet. However there are several things that could cause the fob to stop functioning. This could be due to a dead coin battery water damage buttons, worn ones and a receiver module issue and signal interference, or an electronic chip malfunctioning.

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

If this is the case, you have to replace your fob. A professional locksmith will manage the entire process of replacing your key including programming a new key for your 500. In fact, they can provide you with a replica key that functions the same way as the original fob (and costs a fraction of the price).