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How to Find a Fiat 500 Spare Key
Fiat's iconic Fiat 500 has become a cult classic since its relaunched in 2007. The company is now kicking into a larger offensive toward different powertrains with a mild-hybrid version.
Replacing the key fob battery on a Fiat 500 is straightforward and cheap. The Fiat main dealer will supply the key in approximately 10 days.
Troubleshooting
The key fob contains an electronic chip which communicates with your Fiat's immobiliser system to ensure that only authorized cars can start the engine. If the transponder chip in your key fob is damaged, it will not be able to connect to the immobiliser unit, which means that your car won't be able to start.
It is possible to repair the key fob that has been damaged, as long as the chip isn't physically damaged. A professional locksmith will use dealer-standard technologies to repair it quickly.
Utilizing an OBD scanner, it is possible to check if the fob is still communicating with the receiver module. It's a quick and simple process that could provide you with a first indication of the issue. If the OBD scanner indicates that there is no communication between the transmitter and receiver modules, it might be necessary for the fob's transmitter module to be replaced. This is a costly option and should be left to locksmiths.
Dead Coin Battery
The most frequent cause of a key fob not working is a dead coin battery. This is a simple fix that only takes just a few minutes. Check that the key fob is seen by your vehicle. Then, press the "Lock" or "Unlock" button to see if it responds.
If the key fob is out of range, it may not respond at all or only intermittently. This could be a sign of a defective circuit. You'll need to refer to the owner's manual for instructions on how to reprogram the keyfob in this situation.
You can change the battery by removing the mechanical latch on the back of the fob (see the image below). Then, gently remove the edges of the battery holder, close to the switch. Remove the old coin cell battery. Then, insert a new # CR2032 3 volt batteries into the fob with the "+" side facing towards the rear cover of the key fob with the "side facing down towards the key fob with the " side facing downwards towards the buttons made of rubber.
Water Damage
While the key fob is fitted with rubber seals that keep water out of the electronic chip, it's not waterproof. A splash of rain or washing cycle is likely to be fine however, submerging the key fob in ocean or pool water is likely to damage it.
If the key fob is exposed to water and fails to function it will have to be reset. This process can be done by following the directions in your owner's manual or by taking it to an expert auto locksmith or a Fiat dealer.
A fob that's out of range could stop working. The range of the fob's range is typically around 30 feet. If they're too far from the vehicle, it will not recognize the fob. replacement fiat key to try is to get closer to your car. If this doesn't work, then the key fob's battery may require replacement. There are instructions on how to replace the battery in most vehicles either on YouTube or by reading the owner's guide. If your key fob appears damaged and scratched, it's time to replace it.
Faulty Receiver Module
Modern Fiat models do not require an actual key to start or open the car. These cars use the key fob which sends a wireless signal to the car, allowing it to turn on and off the engine. Locksmiths can repair the broken keyfob. You will save time and money by entrusting this job to professionals. They can also program a new key for your Fiat.
If you're looking to purchase a spare key for your Fiat vehicle, you'll have to give the locksmith some information about the car over the phone. For instance, you will need to provide the year of production for your vehicle and the model's name. This is crucial because locksmiths require it to ensure that the new key is compatible with the existing locks.
You will need to know that not all locksmiths are able create replacement keys for Fiat vehicles. You should choose one with a great reputation and has experience in this area. You can be sure that the key will be able to work for your car and you won't lose money.
Keys that are unpaired
The most frequent reason for a key-fob not working is a dead coin cell battery. The key fob is equipped with metal clips that hold the battery in place and complete the circuit. When they wear out or loose, they can result in contact issues and then no power. Replace the battery by the same one, but with a different design.
It is crucial to dry out the key fob if it has been submerged in liquid. This can be accomplished using isopropyl or an electronic cleaner. It is also advisable to remove the battery and clean the circuit board before replacing it.
If you are unable to locate a spare key, the best choice is to contact locksmith. A locksmith qualified to reprogram Fiat transponder keys can do it without the need for original keys. This is a less costly and faster option than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith will have all the tools and equipment needed to complete the replacement in as little time as is possible.
