Fiat 500 Replacement Key Fob
If your 500 remote key fob isn't working, it may be time to replace the battery. If you replace the battery, but it still doesn't work the issue could be elsewhere.
United Locksmith specializes in the creation of new keys for classic vehicles. We have all of the tools and parts necessary to perform this service.
Dead Coin Battery
The most frequent reason why your Fiat 500 key fob will not unlock or lock the doors is a dead battery. The key fob contains an in-built battery which will quickly drain if it is not utilized frequently enough. If your remote began to show signs of weakness like a loss of range and stopped working completely it is likely that the battery is dead.
Metal clips hold the battery in place within the key fob. If the clips aren't tight, they can cause contact problems that will prevent your remote to receive power. Make use of a flathead screwdriver to open the retaining clips and remove the battery. Make sure you use an identical replacement battery type of voltage, dimensions and specifications as the original battery.
The key fob could also be damaged or corroded due to exposure to water. Even a brief shower in soapy water can cause damage to the electronic chip inside. Keep your key fob dry.
Water Damage
If your key fob isn't working properly, it may be caused by water damage. Key fobs come with rubber seals that prevent them from being damaged by rain or a splash of water, but it is vital to keep your car keys from being tossed into the pool, ocean and washing machine!
The key fob is equipped with an electronic chip that transmits a message to the immobilizer system of your car. This is what allows your 500 to lock or start, but when the chip becomes saturated, it won't be able to longer work.
You can clean the internal electronics of your key fob using isopropyl alcohol or an electronic cleaner to determine whether they're still working. However, it's recommended to purchase a replacement from a dealer instead of trying to fix a key fob that has been submerged in salt water.
A replacement fob could cost you a few dollars however, it's less expensive than paying to have your Fiat 500 towed to a dealership and fixed there! You can also do it yourself with just a few steps. Be sure to use the correct type of battery before you attempt to open your key fob. There are step-by-step directions for any car keyfob on the internet.
Faulty Chip
The chip in the key fob communicates to your vehicle's immobiliser to ensure that the vehicle is able to start when the correct key is inserted. If the chip is damaged, or corrupted the car will not start no matter what you do.
A faulty chip can occur due to several reasons, but the most common cause is water damage or the battery being dead. It is best to delegate the repair to a professional locksmith who will be able to replace the chip in a short time and at a reasonable cost.
If your key fob does not function after exposure to clean water from a tap or rain, remove the battery. Clean the electronic component with paper towels. If the key fob will not work, there's the possibility that it has an issue with the component and requires to be replaced.
Some people will go to their dealer when they are in need of a new Fiat key fob, but this can be a very expensive option. United G28 Car Keys is the best choice if you would like to have your Fiat key fob replaced at a reasonable price. We have the tools and experience necessary to repair your Fiat key fob in a quick and professional manner.
Faulty Receiver Module
Fiat key fobs send an electrical signal to the vehicle which will unlock and close doors (and start the vehicle for those with an automatic transmission) up to 50 feet. However there are several things that could cause the fob to stop working. These include a dead coin battery damaged by water buttons, worn ones as well as a receiver module problem or signal interference, or an electronic chip that has failed.
If the fob was located in a pocket which has suffered severe trauma (such as being dropped onto the floor, or washed in the washer) the fob may not be able to communicate with the Body Control Module (BCM) of the car. This is because the BCM is a secure system that will only accept signals from a genuine key and not accept any other.
You'll need to replace the fob if this happens. A professional locksmith can handle the entire process of replacing your key including programming a new key to your 500. In fact, they can offer you a clone key that functions the same as your original fob (and costs a fraction of the cost).