How to Find a Fiat 500 Spare Key

fiat ducato key fob Programming's iconic Fiat 500 has become a symbol since its relaunched in 2007. The company has since kicked off a new campaign to different engines with a mild-hybrid version.

Replacing the battery for the key fob on the Fiat 500 is straightforward and inexpensive. It takes about 10 days for the key to be handed over from the fiat punto key fob main dealer.

Diagnostics of a fault

The key fob houses an electronic chip that communicates with the Fiat immobiliser system to ensure that only authorised cars can start the engine. If the transponder chip in the 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 keys that have been broken, as long that the chip isn't physically harmed. A professional locksmith can help with this, and they'll use dealer-standard technology to fix it quickly and efficiently.

It is possible to utilize an OBD scanner to see if your fob is still in communication with the receiver module. It's a quick and simple process that can provide a first indication of the problem. If the OBD scan tool indicates that communication between the transmitter and Chessdatabase.science/wiki/Why_All_The_Fuss_Replacement_Fiat_Key receiver modules isn't happening it could be necessary to replace the fob's transmitter module. This could be a costly option, so it's best left to an expert locksmith.

Dead Coin Battery

The most frequent reason for the key fob not working is a dead coin battery. It's an easy fix that takes only a few minutes. Make sure the key fob can be seen by your vehicle. Press the "Lock" and "Unlock" buttons to check if they respond.

If the key fob is out of range, it may not be responsive at all, or it may only function intermittently. This could also be an indication that the circuit board in the key fob has gone bad. It is recommended to consult your owner's guide for instructions on how to reprogram the keyfob in this case.

You can replace the battery by taking off the mechanical latch on the back of the fob (see the image below). Then, gently remove the edge of the battery holder, close to the switch and remove the old coin cell battery. Put a brand new #CR2032 3-volt battery into the fob with the "+ side" facing the rear cover and the " side" facing down towards the rubber buttons.

Water Damage

The key fob may have rubber seals that keep water out of the chip inside, it is not waterproof. A splash of water from rain or a wash cycle is likely to be acceptable but 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 need to be reprogrammed. This can be done by following the instructions in the owner's guide or by taking it to an expert auto locksmith or an Fiat dealer.

Another reason that a fob might stop working is that it's out of reach of your vehicle. Key fobs generally have a range of approximately 30 feet and if they're far away from the vehicle, it won't be able to recognize them. The first step is to get closer to your vehicle. If this isn't working, you might have to replace the key fob. There are battery replacement instructions for a variety of automobiles on YouTube or in the owner's manual. It is a good idea to think about buying a new key fob if it is beginning to look worn and dented.

Faulty Receiver Module

In the more modern versions of Fiat cars it is not necessary to have a physical key to open or start the car. They use an electronic remote control that sends a wireless message to the car to switch the engine off and on. Locksmiths can repair the damaged key fob. You will save time and money by leaving the job to the experts. They can also program the new key for your Fiat.

You will need to give the locksmith a few details over the phone if you want to purchase a spare Fiat key. For instance, you will be required to give the year of production of your vehicle and the name of the model. This is important as the locksmith will require this information to make sure that the new key works with the existing locks.

Not all locksmiths can make replacement keys for Fiat cars. Find a locksmith with an excellent track record and expertise in the field. You can be certain that the key will work for your vehicle and you won't be wasting money.

Unpaired Key

If you have a keyfob that has isn't working, the most frequent reason is an unresponsive coin battery. The key fob has metallic clips that keep the battery in place, and completes the circuit. When they become worn or loose, they could result in contact issues and then no power. Replace the battery by the same one, but with a different design.

It is important to dry out the key fob if it was submerged in liquid. The use of isopropyl alcohol or electronic cleaner is a great way to do this. It is also advisable to take the battery off and clean the circuit board prior to replacing it.

Contacting a locksmith is the best solution if you're unable to find a spare. A qualified locksmith can reprogram a Fiat transponder key, without needing to view your original keys. This is a quicker and cheaper solution rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith will have the tools and equipment needed to complete a replacement as quickly as possible.