Fiat 500 Replacement Key Fob
If your remote key fob isn't working, it might be time to replace the battery. If you do replace the battery but it does not work then the issue is likely to be elsewhere.
At United Locksmith, we specialize in the creation of new keys for classic cars. We have the tools and components required for this service.
Dead Coin Battery
A dead battery is the primary cause of your Fiat 500 keyfob not locking or unlocking the doors. The battery of the coin cell inside the key fob will deplete quickly if you don't use it often enough. If your remote starts to show signs like a loss of range or stopped working or not responding, then the battery could be dead.
The battery in the key fob is held in place by metal clips that hold it in place. If the clips are loose, they can cause contact issues that will stop the remote from receiving power. Use a flathead screwdriver pry open the retaining clip and remove the old battery. Use a battery that has the same voltage, size and specifications as the original.
The key fob may be damaged or corroded through exposure to water. Even a short bath in soapy, warm water can cause damage to the chip. It's best to keep your key fob in a dry location.
Water Damage
If your key fob isn't functioning correctly, it could be caused by water damage. Key fobs have rubber seals to protect them from being damaged by a light rain or a splash of water. However, it is essential to keep your car keys from being tossed into the pool, ocean, and washing machine!
The key fob has an electronic chip inside that transmits a signal to your car's immobilizer system. The chip allows the 500 to be locked and started. If it gets wet it will not work.
If you want to check whether your key fob functional you can clean the internal electronics with isopropyl or electronic cleaner. However, it is probably better to purchase a replacement from a dealer rather than trying to repair a key fob that was submerged in salt water.
While a replacement fob can cost you a little bit of money, it's much cheaper than having to pay for your Fiat 500 to be towed to the dealer for repair! You could also do it yourself with just a few steps. Just make sure car key cover fiat 500 have the correct type of battery before you attempt to open your key fob. You can find step-by-step instructions for any car keyfob on the internet.
Faulty Chip
The chip inside 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 inserted. If the chip is damaged or damaged in any way, your car will not start.
A chip that is damaged can happen due to many reasons, but the most common cause is water damage or the battery being dead. It is best to hand over the work 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 water that is clean from the tap or rain, remove the battery. Wipe down the electronic component using paper towels. If the key fob doesn't work it's most likely to be a damaged chip and will require replacement.
Some people will turn to their dealer when in need of a new Fiat key fob, however this is a costly option. United Locksmith is the best place to go if you would like to have your Fiat key fob repaired at a reasonable price. We have the equipment and know-how necessary to fix your Fiat key fob in a timely and professional manner.
Faulty Receiver Module
Fiat key fobs transmit a signal up 50 feet to the vehicle, which can unlock and close the doors (and start the vehicle if it has automatic transmissions). There are a few reasons why a fob could not function. These include a dead coin battery, water damage buttons, worn out buttons as well as a receiver module problem and signal interference or a malfunctioning electronic chip.
If the fob was placed in an area that has experienced severe trauma (such as being dropped onto a hard floor or being washed in the washer) the fob may not be in a position to connect with the Body Control Module (BCM) of the vehicle. The BCM is a security system that only accepts signals from genuine original keys.
You'll have to replace the fob if this happens. A professional locksmith will handle the entire process of replacing your key including programming a brand new key for your 500. In fact, they'll provide you with a replica key that works just the same as the original fob (and costs only a fraction of the cost).
