How to Find a fiat 500x key fob 500 Spare Key

Fiat's iconic Fiat 500 has become an icon since its relaunched in 2007. The company has since kicked off a larger campaign towards different engines with a mild-hybrid version.

The replacement of key fob batteries on the Fiat 500 are simple and inexpensive. The Fiat main dealer will deliver the key in about 10 days.

Diagnostics of a fault

The key fob has an electronic chip that communicates with the fiat 500 electric key immobiliser system to ensure that only authorised vehicles are able to start engines. If the transponder chip inside the key fob is damaged, it won't be able to link up to the immobiliser unit, which lost key to car fiat means your car won't start.

The good thing is that it's possible to repair a damaged key fob, provided the chip is not physically damaged. A professional locksmith can help with this issue, and they'll use dealer-standard technology to fix it quickly and effectively.

With an OBD scanner, it's possible to determine if the fob is still communicating with the receiver module. This is a fast and simple procedure that will give you an initial indication of the problem. If the OBD scan tool shows that communication between the receiver and transmitter modules isn't happening it could be necessary to replace the fob's transmitter. This is a costly option, and it's best left to an expert locksmith.

Dead Coin Battery

A dead battery for the coin is the most common reason for a key fob to not function. Fortunately, this is simple fix that takes minutes. First, ensure that the key fob is in range of your vehicle. Press the "Lock" and "Unlock" buttons to see whether they respond.

If the key fob isn't in range, it may not respond at all or it may only function intermittently. This could be a sign that the circuit board in the key fob is damaged. You'll need to refer to your owner's guide for instructions on how you can reprogram the keyfob in this situation.

You can replace the battery by pulling off the mechanical latch that is on the back of the fob (see the image below). Then, gently pry the edge of battery holder away from the switch to take out 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 rubber buttons.

Water Damage

Although the key fob has rubber seals that keep water from the electronic chip inside, it's not waterproof. The key fob should be fine with the splash of rain or water from a wash cycle but submerging it in the ocean or in pool water is not recommended.

If the key fob is exposed to water and fails to function it will have to be reprogrammed. You can follow the instructions in the owner's manual or visit an experienced locksmith or Fiat dealer.

A fob that is out of range could stop working. Key fobs typically have a range of 30 feet, and if they're too far from the car, it won't be able recognize them. To begin with, try getting closer to your vehicle. If this does not work, you may need to replace the key fob. You can find instructions on how to replace the battery on most vehicles either on YouTube or by consulting the owner's manual. If your key fob looks scuffed and dented, it's time to replace it.

Faulty Receiver Module

In the more modern versions of Fiat cars you don't need an actual key to open or start the car. The cars are equipped with a remote control that sends an encrypted wireless signal to the car to turn the engine on and off. A locksmith can replace a broken keyfob. Don't worry about it to experts and save time and money. They can also program the new key for your Fiat.

If you are looking for an extra key for your Fiat vehicle, you'll have to provide the locksmith with some details about your car over the phone. For instance, you will be required to give the year of manufacture of your car as well as the name of the model. This is important because the locksmith will require this information to make sure that the new key works with the existing locks.

It is important to note that not all locksmiths are able make replacement keys for Fiat vehicles. Choose a locksmith who has an excellent track record and experience in the field. You can be sure that the key will work for your car, and you won't waste money.

Unpaired Key

The most frequent reason for a key fob not working is a dead coin battery. The key fob has metallic clips that keep the battery in place, and completes the circuit. When they wear out or loose, they could cause contact issues and loss of power. Replace the battery with a fresh one with the same size, voltage and specifications, or a spare.

If the key fob was submerged in water, it's crucial to dry it before re-inserting it. This can be accomplished with isopropyl or an electronic cleaner. It is also advisable to remove the battery and clean the circuit board before replacing it.

Contacting a locksmith is the best option if you can't find an additional. A qualified locksmith can reprogram a Fiat 500 Key Programming (Marvelvsdc.Faith) transponder key without having to view the original keys. This is a quicker and cheaper solution than waiting for a genuine fiat punto key programming key from Italy to arrive. A professional locksmith will have the tools and equipment required to complete a replacement as fast as possible.