How to Repair Fiat 500 Keys

There are many reasons why your Fiat 500 key fob may not function properly. The tiny "watch" inside the key FOB can fail. This is an 3.3-volt lithium CR2032, and you can get it for less than $3.

When you need keys to replace an older Fiat model locksmith is the person to contact. United Locksmith offers this service and has all the parts and tools required.

Keys

On the outside, a Fiat key may seem basic but inside the casing is an electronic chip which communicates with the car's immobiliser system. If this chip is not present or programmed to the immobiliser system properly the car will not start. Fortunately, Car Keys Solutions are able to offer dealer-standard technology and equipment to ensure that your Fiat key can be repaired when it has been damaged or has been lost.

A spare key will keep your vehicle in case of an accident or lockout. We can provide you with a standard blank key or a remote fob. We only use top quality blanks, and we offer a rapid turnaround time so that you can be back to driving in a short time.

Some people prefer to go to a Fiat Dealership when they require a replacement key, however we can provide a more affordable and faster service. You'll also save the towing costs of getting your car from and to the dealership since we can bring it to you. This can also decrease the time it takes to wait which can range from a few days to 10 days.

Remotes

Remote controls for fiat 500 key replacement vehicles look similar to the keys, but they feature an IR (infrared) LED at the top. This LED sends an electronic signal to the device that allows the vehicle to open or start when pressed. The signal is detected by a microprocessor within the key which converts it to a code that is then transmitted to the device.

This is referred to as "keyless entry". The more modern your car is, the more likely it is that you have the keyless system. The more modern your vehicle has, the more features you'll likely have. This includes locking and unlocking your car at the one touch or opening the doors without touching the handle, and so much more.

The key fob is outfitted with an integrated circuit chip that communicates with the immobiliser system of the car. The system determines whether the key is working by checking a specific sequence of the transponder. If the chip isn't there, or if it is not programmed to the correct immobiliser, the vehicle will not start.

If the fob for the key is damaged, a locksmith may create a replacement. They'll also need to program the new key to sync with the car's immobiliser system. It is recommended to give your locksmith information regarding your vehicle when they call.

Keyless Entry

With the keyless entry option on your Fiat 500 you can lock or unlock the car at the touch of an button. This technology is becoming more common across all cars, and adds convenience and security to the use of your vehicle.

Check to see if your remote keyless entry system isn't working. The battery inside the fob might be dead. Replace the battery with a fresher one that has the same voltage size, type and size as the one that came with it if it's drained. It is important to ensure that the battery's contacts are clean and free of dust or corrosion.

The rubber seals on the key fob shield the chip from water. However prolonged exposure to salty or soapy water can cause the chip to fail. If your key fob has been exposed to water, you must remove it and allow the battery to dry completely before replacing it. You can also try cleaning the electronic chip with isopropyl ethanol or electronic cleaner.

The keyless entry system is more secure than conventional systems because it generates the code that is used to unlock your vehicle after each use. This means that even if hackers attempt to intercept the signal and attempt to access your car, they won't be able to gain permanent access to your vehicle.

Transponders

Fiat uses a crypto key transponder system which means the keys/transponders have to be encoded with a secret code by the Body Control Module (BCM) before being "programmed" into the BCM. This is the reason a blank unwritten key cannot be programmed as the BCM must read and write the secret code to the transponder, then lock it. This is known as the cloning.

These are new replacement outer case SIP22 transponder key for your fiat 500. They feature a chip which unlocks the door and opens the vehicle. Locksmiths will need to cut them to fit the ignition.