Fiat 500 Replacement Key Fob
It may be time to replace the battery if the 500 remote key fob isn't working. If you do replace the battery and it doesn't work then the issue could be elsewhere.
At United Locksmith, we specialize in making new keys for classic cars. We have all of the tools and components needed for this type of service.
Dead Coin Battery
The most frequent reason that your Fiat 500 key fob will not unlock or lock the doors is due to a dead battery. The key fob contains the battery of a coin-cell that is prone to draining quickly when it isn't being frequently used. If your remote started to show signs of weakness such as a loss of range or stopped working completely The battery is probably dead.
Metal clips hold the battery in place in the key fob. If the clips aren't secure, it can cause contact issues that will stop the remote from receiving power. By using a small flathead screwdriver, break the retaining clip open to take out the battery and insert a new one. Make sure you use an identical replacement battery type of voltage, dimensions and specifications as the original battery.
Water exposure can also cause the key fob to corrode or be damaged. Even a brief bath in soapy water could damage the electronic chip inside. Keep your key fob dry.
Water Damage
If your key fob isn't functioning correctly, it could be due to water damage. The rubber seals on key fobs keep them from getting damaged by a tiny splash or drizzle of water. However, it's crucial to keep your keys out of the ocean, washing machine, and the pool.
G28 Car Keys contains an electronic chip in it that transmits a signal to your car's immobilizer system. The chip allows the 500 to start and lock. If it gets wet it won't work.
If you're looking to determine whether your key fob functional You can clean the internal electronics with isopropyl or electronic cleaner. It is best to replace a key fob if it has been submerged into salt water rather than attempting to fix it yourself.
While a replacement fob might cost a bit of money, it is a lot cheaper than paying for your Fiat 500 to be towed to a dealership and fixed! Plus, you can make it yourself in just the simplest of steps. Just ensure you have the correct battery type before you attempt to open your key fob. This task is much easier than it looks, and you can find step-by-step directions online for nearly every car key fob.
Faulty Chip
The chip inside the key fob communicates with the vehicle's immobiliser to ensure that the car is able to start when the correct key is inserted. If the chip is damaged or destroyed the car won't start regardless of what you do.
A damaged chip could occur due to several reasons, but the most common reason is water damage or the battery being dead. It is best to hand over the work to a professional locksmith who can replace the chip quickly and at an affordable cost.
If your key fob will not work after exposure to clean tap or rain water take the battery off. Clean the electronic component using a towel. If the key fob does not work it's likely to be to be a damaged chip that must be replaced.
Many people will seek out their dealer when they are in need of a new Fiat key fob, but it can be a costly option. If you're seeking a cost-effective solution to have your Fiat key fob repaired make sure you contact United Locksmith. We have all the tools and experience needed to repair your Fiat fob in a timely and professional way.
Faulty Receiver Module
Fiat key fobs transmit signals of up to 50 feet to the vehicle, which can unlock and lock the doors (and start the vehicle for vehicles with automatic transmissions). However, there are some things that could cause the fob to stop functioning. These include a dead coin battery, water damage buttons, worn ones, a receiver module issue or signal interference, or an electronic chip that is malfunctioning.
If the fob was in an area that has experienced extreme trauma (such as being dropped onto the hard floor or washed in the washing machine) the fob may not be able to communicate with the Body Control Module (BCM) of the car. The BCM is a security device that can only accept signals from genuine keys.
If this is the case, you must 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 even provide you with a clone key that functions exactly the same as the original fob (and costs less than the cost).