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How to Find a Fiat 500 Spare Key
Fiat's classic 500 has evolved into an icon since its relaunch in 2007. The company has since kicked off a new campaign to different powertrains by launching a mild-hybrid version.
Replacing the battery for the key fob on a Fiat 500 is straightforward and affordable. It takes approximately 10 days for the key to be handed over from the Fiat main dealer.
Troubleshooting
The key fob has an electronic chip that communicates with the Fiat immobiliser system. This ensures that only authorized cars can start the vehicle. If the transponder chip in the key fob is damaged, it will not be able to link up to the immobiliser unit, and as a result, your car will refuse to start.
It is possible to repair a key fob that has been broken, as long as the chip is not physically damaged. A professional locksmith can help in this regard, and will employ the latest technology from dealers to repair it quickly and efficiently.
It's possible to utilize an OBD scanner to determine whether your device is communicating with the receiver module. This is a simple and simple process that can provide you with a first indication of the issue. If the OBD scan tool reports that communication between the receiver and transmitter modules is not occurring, it may be necessary to replace the fob's transmitter module. This can be a pricey option, and it's best left to an expert locksmith.
Dead Coin Battery
The most frequent reason for an unresponsive key fob is a dead battery. It's simple fix that takes minutes. Make sure that the key fob can be detected by your vehicle. Then, try pressing the "Lock" or "Unlock" button to determine if the key fob responds.
The key fob could not work in any way, or just intermittently, if out of range. This could be an indication that the circuit board in the key fob has gone out of date. In this case you'll need to refer to the manual of the owner for instructions on how to reprogram the key fob.
You can replace the battery by getting rid of 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 coin-cell battery. Then, you can insert a brand new # CR2032 3 volt batteries into the fob assembly with the "+" side facing towards the rear cover of the key fob and the "--" side facing down toward the rubber buttons.
Water Damage
The key fob isn't waterproof even though it has rubber seals that prevent water from getting into the electronic chip. The key fob will likely be able to handle a splash of rain or water from a washing cycle, however, submerging it in pools or ocean waters is not recommended.
If the key fob is exposed to water and stops working it must be reset. fob programming can follow the instructions in the owner's guideline, or visit an expert locksmith or Fiat dealer.
A fob that's out of the range of operation may stop working. Key fobs usually have a range of around 30 feet, and if they're too far away from your vehicle, it won't be able to recognize them. To begin with, try getting closer to your vehicle. If this fails, you may require replacing the key fob. There are battery replacement instructions for a variety of vehicles on YouTube or in the owner's manual. This is the perfect time to think about getting a new key fob if yours is starting to look scruffy and scratched.
Faulty Receiver Module
In the more modern versions of Fiat cars you don't need an actual key to open the car or start it. They use a remote control that sends a wireless message to the car to switch the engine on and off. A locksmith can repair the broken key fob. Don't worry about it to professionals and save time and money. They can also program the new key for your Fiat.
If you're looking to purchase an extra key for your Fiat car, you'll need to give the locksmith some information about your car on the phone. You will need to give the locksmith details regarding your car, including the year of its production and the model. This information is important because locksmiths need it to ensure that the new key is compatible with the locks in place.
Not all locksmiths can create replacement keys for Fiat cars. You must choose one with a solid reputation and has experience in this area. This will allow you to be sure that the new key will work with your vehicle and you won't waste money.
Unpaired Key
The most common reason for a key fob that isn't working is a dead coin-cell battery. The key fob contains clips made of metal that hold the button cell in place and complete the circuit, so if they become worn or loose it can cause contact problems and no power. Replace the battery with an identical replacement.
It is essential to dry out the key fob in case it has been submerged in liquid. Utilizing isopropyl alcohol or an electronic cleaner is a suitable method to accomplish this. It is also recommended to take out the battery, clean the circuit board and replace it prior to replacing.
Contacting a locksmith is the best option if you are unable to locate a spare. A qualified locksmith can reprogram the Fiat transponder keys without having to see your original keys. This is a much less expensive and faster option than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith has the tools and equipment needed to replace your key as swiftly as they can.