How to Find a Fiat 500 Spare Key

Fiat's iconic Fiat 500 has become an icon since its relaunched in 2007. The company has launched an aggressive campaign to other powertrains with the launch of a mild hybrid version.

The replacement of the key fob batteries on a Fiat 500 are simple and inexpensive. It takes around 10 days for the key to be shipped from the Fiat main dealer.

Fault Diagnosis

The key fob is equipped with an electronic chip that communicates with the Fiat immobiliser system. This ensures that only authorized cars can start the car. If the transponder chip on your key fob is damaged, it will not be able to connect to the immobiliser unit which means that your car will refuse to start.

It is possible to repair the key fob of a person who has been broken, as long that the chip has not been physically damaged. Locksmiths who are professionals will use standard techniques used by dealers to repair the chip quickly.

With an OBD scanner, it is possible to verify if the fob is still communicating with the receiver module. This is a straightforward process, and it can provide first indications of the source of the issue. If the OBD scanner indicates that there is no communication between the transmitter and receiver modules, it may be necessary for the fob's transmitter module to be replaced. This can be a pricey alternative, and is best left to an experienced locksmith.

Dead Coin Battery

The most frequent reason for a key fob not working is a dead coin battery. Fortunately, this is simple fix that takes just a few minutes. Make sure the key fob can be seen near By your vehicle. Press the "Lock" and "Unlock" buttons to determine whether they respond.

The key fob may not work at all, or maybe only occasionally, if it's out of range. This could also be an indication that the circuit board inside the key fob has gone bad. It is recommended to consult the owner's guide to get instructions on how you can reprogram the keyfob in this situation.

The mechanical latch can be removed from the back of the key fob. (See the image below). Then, gently pull the edge of battery holder away from the switch to remove the old coin-cell battery. Insert a new #CR2032 3-volt battery into the fob with the "+ side" facing the cover at the rear and the "- side" facing downwards towards the buttons made of rubber.

Water Damage

The key fob isn't waterproof even though it's got rubber seals that prevent water from getting into the electronic chip. A splash of water from rain or a wash cycle is likely to be acceptable however, submerging the key fob in pool or ocean water is likely to damage it.

If the key fob is exposed to water and stops functioning it will have to be reset. You can follow the instructions in the owner's manual or take it to an expert locksmith or Fiat dealer.

Another reason why a fob can stop working is that it's not in the range of your car. Key fobs generally have a range of around 30 feet and if they're far from your vehicle, it won't be able to recognize them. The first step is to move closer to your vehicle. If that doesn't work, the battery for your key fob may require replacement. There are instructions on how to replace the battery on most vehicles on YouTube or Near By by consulting the owner's guide. This is a great time to think about getting a new key fob if yours is beginning to look worn and damaged.

Faulty Receiver Module

Fiat's more modern models do not require an actual key to start or open the car. They use an electronic remote control that sends an encrypted wireless signal to the car in order to turn the engine off and Near By on. If you've broken your key fob, a locksmith is able to replace it for you. Leave this job to the professionals and save time and money. They can also program a new key for your Fiat.

If you're getting an extra key for your fiat remote key replacement vehicle, you'll have to give the locksmith some details about your car over the phone. For instance, you will be required to give the year of manufacture of your car and the model's name. This is important as the locksmith will require this information to ensure that the new key will work with the locks in place.

There are not many locksmiths who can make replacement keys for fiat key duplication automobiles. Find a locksmith with an excellent track record and experience in the field. You can be certain that the key will work with your vehicle and you won't lose money.

Keys that are not paired

If you have a key fob that stopped functioning, the main cause is the battery is dead. The key fob comes with clips of metal that keep the button cell in place and complete the circuit in the event that they wear out or damaged, it could cause contact issues and the loss of power. Replace the battery by the same one, but with a different design.

If the key fob was submerged in water, it is important to dry it out before re-inserting it. The use of isopropyl alcohol or electronic cleaner is a suitable method to accomplish this. It is also advisable to take the battery off and clean the circuit board before replacing it.

Contacting a locksmith is the best solution if you are unable to locate an extra. Locksmiths who are certified to reprogram Fiat transponder keys can do so without the need for original keys. This is a faster and less expensive option rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith will have all the tools and equipment to replace your keys as quickly as possible.