Fiat 500 Replacement Key Fob
It might be time to replace the battery if the 500 remote key fob is not working. If you replace the battery, but it's still not working, the problem may be somewhere else.
United Locksmith specializes in the production of new keys for classic vehicles. We have the tools and components needed for 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 key fob has an internal battery called a coin cell that can quickly deplete if it is not used often enough. If your remote started to show signs of weakening such as a loss of range and then completely stopped working it is likely that the battery is dead.
Metal clips keep the battery securely on the key fob. If the clips aren't secure, they can cause contact issues that will stop your remote from receiving power. Utilizing a small screwdriver, break the retaining clip outwards to remove the battery and insert a new one. Use a battery that has the same voltage, size and specifications as the original.
The key fob could also be damaged or corroded through exposure to water. Even a short bath in soapy, warm water can damage the chip. It's best to keep your key fob in a dry area.
Water Damage
If your key fob isn't functioning correctly, it could be due to water damage. Key fobs come with rubber seals to protect them from being damaged by a light rain or splashes of water, however it is very important to keep your keys safe from the pool, ocean, and the washing machine!
The key fob has an electronic chip that sends an alert to the immobilizer system of your car. The chip allows the 500 to start and lock. If it gets wet, it will no longer work.
If you're looking to determine if your key fob is functioning it is possible to clean the internal electronics with isopropyl or an electronic cleaner. However, it is probably better to purchase a new one from a dealer instead of trying to repair a key fob that was submerged in salt water.
Although a replacement fob may cost you a bit of money, it's much cheaper than having to pay for your Fiat 500 to be towed to the dealer for repair! You can also do it yourself with some simple steps. Be sure to have the correct type of battery prior to opening your keyfob. You can find step-by-step instructions for any car keyfob on the internet.
Faulty Chip
The chip located within the key fob communicates with the 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 corrupted it won't allow your car to start no matter what you do.
A chip that is defective can happen due to many reasons, but the most common cause is water damage or an unresponsive battery. Regardless of G28 Car Keys , it's an ideal idea to hand this work to a locksmith, as they will be able to replace the chip quickly and at a low cost.
If your key fob will not function after being exposed to clean rain or tap water then remove the battery. Wipe down the electronic component using an old towel. If the key fob fails to work it's likely to be an issue with the chip and will require replacement.
Some people will visit their dealer in order to get a new Fiat fob. However, this can be expensive. If you are seeking a cost-effective method to have your Fiat key fob fixed make sure you contact United Locksmith. We have the equipment and know-how necessary to fix your Fiat key fob in a timely and professional way.
Faulty Receiver Module
Fiat key fobs transmit signals up 50 feet away to the vehicle, which will open and close the doors (and start the vehicle if it has automatic transmissions). There are many reasons why the fob might not function. This includes a dead coin battery water damage buttons, worn ones or a problem with the receiver module and signal interference, or an electronic chip that has failed.
If the fob was in the pocket of someone who has suffered extreme trauma (such as being dropped onto a hard floor or being washed in the washing machine) the fob may not be in a position to communicate with the Body Control Module (BCM) of the vehicle. The BCM is a security device which will only accept signals from genuine keys.
You will need to replace the fob if this happens. A professional locksmith will take care of the entire replacement process including programming a brand new key for your 500. They can even provide you with an identical fob that functions exactly like the original (and costs one-third of the cost).