How to Find a Fiat 500 Spare Key
Fiat's classic 500 has become something of an iconic vehicle since its revival in 2007. The company has launched an even bigger attack on different engines by launching a hybrid version.
Replacing fiat key cover in the key fob on a Fiat 500 is straightforward and inexpensive. It takes about 10 days for the key to be received from the Fiat main dealer.
Diagnostics of a fault
The key fob is equipped with an electronic chip that communicates with your Fiat's immobiliser system to ensure that only authorised vehicles are able to start engines. If the transponder chip within the key fob is damaged, it will not be able to link up to the immobiliser unit and as a result, your car won't start.
It is possible to repair the key fob that has been damaged, as long that the chip isn't physically harmed. A professional locksmith can help with this issue, and they'll utilize the standard technology of dealers to repair it quickly and efficiently.
By using an OBD scanner, it's possible to determine if the fob is still communicating with the receiver module. It's a quick and simple process that could give you an initial indication of the issue. If the OBD scanner indicates that there is no communication between the receiver and transmitter modules, it may be necessary for the fob's transmitting module to be replaced. This is a costly solution and should be left to a locksmith.
Dead Coin Battery
The most frequent cause of the key fob not working is a dead coin battery. This is an easy fix that only takes a few minutes. Make sure that the key fob can be seen by your vehicle. Then, try pressing the "Lock" or "Unlock" button to see if it responds.
If the key fob's signal is out of range, it might not respond at all or only intermittently. This could be an indication that the circuit board in the key fob has gone out of date. In this situation you'll need to check your owner's manual for instructions on how to reprogram the key fob.
You can replace the battery by removing the mechanical latch on the back of the fob (see the image below). Then, gently pull out the edge of the battery holder in front of the switch and remove the old battery. Then, insert a new # CR2032 3 volt batteries into the fob holder with the "+" side facing the rear cover of the key fob with the "--" side facing down towards the rubber buttons.
Water Damage
The key fob isn't waterproof, even though it has rubber seals that stop water from entering the electronic chip. A splash of rain or a wash cycle is likely to be fine, but submerging the key fob in pool or ocean water is likely to cause damage.
The key fob has to be reprogrammed if it is exposed to water. This can be accomplished by following the instructions in the owner's manual or by taking it to a professional auto locksmith or a Fiat dealer.
Another reason that a fob won't work is that it's not in the range of your car. The range of the fob's range is usually about 30 feet. If they are too far away from your car, it may not recognize the fob. Start by getting closer to your vehicle. If that doesn't work, the key fob's battery may require replacement. There are battery replacement instructions for a variety of vehicles on YouTube or in the owner's manual. If your key fob is looking damaged and scratched, it's time to replace it.
Faulty Receiver Module
Modern models of Fiat do not require an actual key to start or open the car. The cars utilize keys that send an electrical signal to the car, allowing it to turn off and turn on the engine. A locksmith can replace the damaged key fob. Don't worry about it to professionals and save time and money. They can also program a new key for your Fiat.
You'll need to give the locksmith a few information over the phone when you need a replacement Fiat key. For instance, you'll be required to mention the year of manufacture of your car and the model's name. This is vital because the locksmith will require this information to ensure that the new key will work with the locks in place.
Not all locksmiths are able to make replacement keys for Fiat cars. Find a locksmith that has a good track record and expertise in the field. This will allow you to be sure that the new key will work with your car and you won't waste money.
Unpaired Key
If you have a key fob that has isn't working, the most frequent reason is an unresponsive coin battery. The key fob is made of clips of metal that keep the button cell in place and complete the circuit so if they become worn or damaged, it could lead to contact problems and not being able to power. Replace the battery with a fresh one with the same size, voltage and specifications, or a spare.
It is crucial to dry out the key fob in case it was submerged into liquid. This can be accomplished with isopropyl or an electronic cleaner. It is also advisable to take the battery off and clean the circuit board before replacing it.
If you're not able to find a spare key, the best choice is to contact locksmith. A licensed locksmith can reprogram the Fiat transponder keys without having to look up the original keys. This is a much less expensive and faster solution than waiting for a genuine Fiat key to arrive from Italy. A professional locksmith will have the tools and equipment necessary to complete the replacement in as little time as possible.