How to Find a Fiat 500 Spare Key

fiat 500 key cutting's iconic fiat ducato remote key replacement 500 has become a cult classic since its relaunched in 2007. The company has since kicked off a bigger offensive towards various powertrains, including a mild hybrid version.

The replacement of key fob batteries on a Fiat 500 are simple and cost-effective. The Fiat main dealer will hand over the key within 10 days.

Fault Diagnosis

The key fob contains an electronic chip which communicates with your fiat 500 key fob not working's immobiliser system to ensure that only authorized cars are able to start the engine. If the transponder chip within the key fob is damaged, it won't be able to link up to the immobiliser unit, which means that your car won't start.

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

By using an OBD scanner, it's possible to verify if the fob is still communicating with the receiver module. It's a simple process, and it can provide initial indications of the root cause. If the OBD scan tool reports that communication between the receiver and transmitter modules is not happening it could be necessary to replace the fob's transmitter. This can be a pricey option, so it's best left to an expert locksmith.

Dead Coin Battery

The most common reason for a key fob not working is a dead coin battery. This is a simple fix that only takes only a few minutes. Make sure the key fob can be visible to your vehicle. Then, press the "Lock" or "Unlock" button to see if it responds.

If the key fob is not in range, it might not respond at all or only intermittently. This could be a sign of a damaged circuit board. In this case you'll have to consult the owner's manual to find out instructions on how to reprogram the key fob.

The mechanical latch can be removed from the back of the key fob. (See the image below). Then, gently pull the edge of the battery holder away from the switch to remove the old coin-cell battery. Then, put a new volt battery into the fob holder with the "+" side facing toward the cover on the rear 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 to keep water from getting into the electronic chip. A splash of rain or washing cycle is likely to be okay, but submerging the key fob in ocean or pool water is likely to damage it.

The key fob will have to be reprogrammed if the device is exposed to water. Follow the steps in the owner's manual or take it to a professional locksmith or fiat key duplication dealer.

Another reason a key fob may stop working is that it's not in distance from your car. Key fobs typically have a range of 30 feet and if they're far from your car, they won't recognize them. The first thing to try is to move closer to your car. If this does not work, you may need to replace the key fob. There are battery replacement instructions for the majority of automobiles on YouTube or in the owner's manual. This is the perfect time to think about getting a new key fob if the one you have is beginning to look worn and dented.

Faulty Receiver Module

In the more modern versions of Fiat cars there is no need for an actual key to open or start the car. They use a remote control that transmits an encrypted wireless signal to the car in order to turn the engine on and off. Locksmiths can repair a broken keyfob. You will save time and money by entrusting this work to the professionals. They can also program a new key to your fiat punto keys.

You will need to provide the locksmith with some details over the phone when you want a spare Fiat key. You will need to give the locksmith details about the car, including the year of its production and the model. This information is important because the locksmith needs it to ensure that the new key works with the existing locks.

You should be aware that not all locksmiths are able make replacement keys for Fiat vehicles. Find a locksmith that has an excellent track record and experience in the field. You can be sure that the key will work for your vehicle and you won't lose money.

Keys that are not paired

The most common reason for a key fob to stop working is a dead coin-cell battery. The key fob has metal retaining clips that hold the button cell in place and complete the circuit, so when these are worn or loose it can result in contact issues and a lack of power. Replace the battery with a new one of the same size, voltage, and specification, or use a spare.

If the key fob has been submerged in water, it is essential to dry it before inserting it again. Using isopropyl or electronic cleaner is an effective method to do this. It is also advisable to take the battery off and clean the circuit board prior to replacing it.

If you're not able to locate a spare key, the best choice is to call the locksmith. A locksmith qualified to reprogram Fiat transponder keys can do it without needing to look at the original keys. This is a speedier and cheaper solution instead of waiting for an original Fiat key from Italy to arrive. A professional locksmith will also have the tools and equipment needed to complete the replacement Fiat Key fob in as little time as is possible.