Fiat 500 Replacement Key Fob
If your 500 remote key fob has stopped working, it may be time to replace the battery. However, if you replace the battery and it doesn't work, then the problem is likely to be 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
A dead battery is the main cause of your Fiat 500 keyfob not locking or unlocking the doors. The battery of the coin cell inside the key fob can be depleted quickly when you don't use it frequently enough. If your remote began to show signs of weakening like a loss of range and then completely stopped working The battery is probably dead.
The battery inside the key fob is held in place by steel clips for retaining. If the clips are loose it can cause problems with contact, which can prevent the remote from receiving power. Make use of a flathead screwdriver to pry open the retaining clip and remove the old battery. Make sure you use an identical replacement battery type of voltage, size, and specification as the original battery.
The key fob might also be damaged or corroded through exposure to water. Even a brief bath in soapy water could harm the electronic chip within. Keep your key fob dry.
Water Damage
If your key fob isn't working properly, it could be caused by water damage. Key fobs come with rubber seals that protect them from being damaged by rain or splashes of water, however it is essential to keep your keys safe from the ocean, pool, and washing machine!
The key fob has an electronic chip that transmits a message to the immobilizer system of your vehicle. This is what allows your 500 to lock or start, but in the event that the chip becomes wet, it will no longer function.
If The Key Lab trying to determine whether your key fob still working it is possible to clean the internal electronics with isopropyl or electronic cleaner. However, it is probably recommended to purchase a replacement from a dealership rather than trying to repair the key fob that is submerged in salt water.
While a replacement fob might cost you a little bit of money, it's a lot cheaper than paying for your Fiat 500 to be towed to the dealer for repair! You can also fix it yourself with a few simple steps. Make sure you have the correct type of battery before you attempt to open your key fob. You can find step-bystep instructions for any car keyfob online.
Faulty Chip
The chip located within the key fob communicates to your car's immobiliser unit to make sure the vehicle is only able to start when the correct key is used. If the chip is damaged or corrupted it won't allow your car to start no matter what you do.
A chip that is defective can happen due to a variety of reasons but most often it is due to water damage or a dead battery. It is best to leave the job to a professional locksmith, who can replace the chip in a short time and at a a reasonable price.
If your key fob will not function after exposure to clean tap or rain water take the battery off. Clean the electronic component with paper towels. If the key fob doesn't work it's likely to be to be a damaged chip that will require replacement.
Some people will visit their dealer if they need an entirely new Fiat fob. However, this could be an expensive option. United Locksmith is the best option if you want your Fiat key fob repaired at a reasonable cost. We have the tools and knowledge necessary to repair your Fiat key fob in a quick and professional way.
Faulty Receiver Module
Fiat key fobs transmit signals of up 50 feet away to the vehicle, which allows it to unlock and lock the doors (and start the vehicle in case of automatic transmissions). However there are several things that can cause the fob to stop functioning. These include a dead coin battery water damage or worn buttons, a receiver module issue and signal interference or an electronic chip that is malfunctioning.
If the fob is in a pocket that has suffered a severe trauma, such as being dropped on a hard floor or getting washed in a washer and it isn't 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 a signal from a genuine key and not any other.
You will need to replace the fob if this occurs. A professional locksmith is able to handle every aspect of the key replacement process and even program a new one for the 500. In fact, they can provide you with a replica key that functions exactly the same as your original fob (and costs only a fraction of the price).