How to Find a Fiat 500 Spare Key

Fiat's iconic Fiat 500 has become a symbol since its relaunched in 2007. The company has launched a larger offensive to different powertrains with the launch of a mild hybrid version.

Replacing the battery for the key fob on the Fiat 500 is straightforward and inexpensive. It takes around 10 days for the key to be received from the Fiat main dealer.

Diagnostics of a fault

The key fob contains an electronic chip that communicates with the Fiat immobiliser system. This guarantees that only authorized vehicles can start the car. If the transponder on your key fob is damaged and damaged, it won't be connected to the immobiliser, which means that your car won't start.

The good part is that it's attainable to repair a broken key fob if the chip isn't physically damaged. Locksmiths who are professionals will use standard techniques used by dealers to repair it quickly.

By using an OBD scanner, it is possible to verify if the fob is still communicating with the receiver module. It's a simple process and provides initial indications of where the problem lies. If the OBD scan tool reports that communication between the transmitter and receiver modules isn't working it could be necessary to replace the fob's transmitter module. This is an expensive option and should be left to locksmiths.

Dead Coin Battery

A dead battery on a coin is the most frequent reason for the key fob not to work. This is an easy fix that takes just a few minutes. First, make sure that the key fob is in range of your vehicle. Then, try pressing the "Lock" or "Unlock" button to check if it responds.

If the key fob's signal is out of range, it might not be responsive at all, or might only work intermittently. This could be a sign of a bad circuit board. You'll need to refer to the owner's manual to find out on how to reprogram the keyfob in this case.

You can replace the battery by removing the mechanical latch on the back of the fob (see the image below). Then, gently pry the edge of battery holder away from the switch in order to remove the old battery. Then, you can insert a brand new 3 volt battery # CR2032 into the fob with the "+" side facing towards the rear cover of the key fob with the "-" side facing downwards towards the buttons made of rubber.

Water Damage

The key fob may have rubber seals that keep water from the electronic chip inside, it's not waterproof. A splash of rain or [Redirect-303] a wash cycle is likely to be acceptable but submerging the key fob in ocean or pool water is likely to cause damage.

The key fob needs to be reprogrammed if the device is exposed to water. You can follow the instructions in your owner's manual or bring it to a professional locksmith or Fiat dealer.

A fob that's out of the range of operation may stop working. The range of the key fob is typically around 30 feet. If they are too far away from your car, then it will not recognize them. The first step is to get closer to your car. If this doesn't work, then the key fob battery might need to be replaced. You can find the steps on how to replace the battery in most automobiles on YouTube or by reading the owner's manual. If your key fob appears damaged and scratched, then it's time to replace it.

Faulty Receiver Module

fiat key cover's more modern models do not require the use of a key to start or open the car. These cars use a key fob that sends wireless signals to the car, allowing it to turn off and on the engine. If you've lost your key fob, a locksmith will replace it for you. You can save yourself time and money by leaving this task to professionals. They can also create a New key for fiat 500 key for your Fiat.

When you are getting an additional key for your Fiat car, you'll need to provide the locksmith with some details about the car over the phone. You will need to give the locksmith details regarding your car, such as the year it was produced and the model. This is important because the locksmith will require this information to make sure that the new key will work with the existing locks.

You will need to know that not all locksmiths can make replacement keys for Fiat vehicles. You need to look for one with a great reputation and has experience in this field. This means you can be sure that the new key will work with your vehicle and you will not waste money.

Keys that are unpaired

The most frequent reason for a key fob that isn't working is a dead coin cell battery. The key fob comes with metal clips which hold the battery in place, and completes the circuit. When these become worn or loose, they could cause contact issues and lose power. Replace the battery with the same one, but with a different design.

It is important to dry out the key fob when it is submerged in liquid. This can be done with isopropyl or electronic cleaner. It is also advisable to remove the battery and clean the circuit board prior to replacing it.

Contacting a locksmith is the best option if you cannot find an alternative. A licensed locksmith can reprogram the Fiat transponder keys without having to see the original keys. This is a speedier and cheaper option rather than waiting for the original fiat car keys cut key from Italy to arrive. A professional locksmith will also have all the tools and equipment required to complete a replacement as quickly as possible.