How to Find a Fiat 500 Spare Key
Fiat's iconic Fiat 500 has become a classic since its relaunch in 2007. The company has now launched an even bigger attack on different powertrains by launching a mild hybrid version.
The replacement of key fob batteries on the Fiat 500 are simple and affordable. G28 Car Keys takes approximately 10 days for the key to be shipped from the Fiat main dealer.
Diagnostics of a fault
The key fob comes with an electronic chip which communicates with the Fiat immobiliser system. This guarantees that only authorized vehicles can start the vehicle. If the transponder chip inside your key fob is damaged, it will not be able to connect to the immobiliser unit, which means that your car will refuse to start.
It is possible to repair the key fob of a person who has been damaged, as long that the chip has not been physically damaged. A professional locksmith will utilize standard technologies from dealers to repair the chip quickly.
It's possible to utilize an OBD scanner to determine whether your fob is communicating with the receiver module. This is a quick and simple process that can provide a first indication of the issue. If the OBD scan tool shows that communication between the receiver and transmitter modules isn't working, it may be necessary to replace the transmitter module on the fob. This is a costly alternative, and is best left to an experienced locksmith.
Dead Coin Battery
A dead battery on a coin is the most common reason for the key fob not to function. This is an easy fix that only takes only a few minutes. Make sure that the key fob can be detected by your vehicle. Then, press the "Lock" or "Unlock" button to test if it responds.
The key fob might not function at all, or only intermittently, if out of range. This could also be a sign that the circuit board inside the key fob is damaged. It is recommended to consult your owner's guide for instructions on how you can reprogram the keyfob in this case.
You can change the battery by getting rid of the mechanical latch on the back of the fob (see the image below). Then, gently remove the the battery holder close to the switch and remove the old coin cell battery. Then, place a new # CR2032 3 volt batteries into the fob with the "+" side facing the cover on the rear of the key fob with the "+" side facing down toward the rubber buttons.
Water Damage
Although the key fob comes with rubber seals that keep water out of the electronic chip inside, it is not waterproof. The key fob is likely to be able to withstand a splash of rain or water from a wash, however, submerging it into pools or ocean waters is not recommended.
The key fob will need to be reprogrammed if it is exposed to water. You can follow the directions in the owner's manual or go to a professional locksmith or Fiat dealer.
Another reason that a fob may stop working is because it's out of the range of your car. The range of the fob's range is usually around 30 feet. If they are too far from your car, then it might not recognize them. Start by getting closer to your vehicle. If it doesn't work, the battery for your key fob may require replacement. You can find battery replacement instructions for a variety of automobiles on YouTube or in the owner's manual. If your key fob looks damaged and scratched, then it's time to replace it.
Faulty Receiver Module
In the more modern versions of Fiat cars it is not necessary to have a physical key to open the car or start it. These cars use a key fob that sends a wireless signal to the car, allowing it to turn off and on the engine. If you've lost your key fob, a locksmith will replace it for you. Let the experts and save time and money. They can also program the new key for your Fiat.
You'll need to provide the locksmith with some details over the telephone when you require a spare Fiat key. For instance, you will have to provide the year of production for your car, along with the model's name. This is vital as locksmiths need it to ensure that the new key works with the existing locks.
It is important to note that not all locksmiths are able create replacement keys for Fiat vehicles. Find a locksmith with a good track record and experience in the field. You can be certain that the key will work with your car and you won't be wasting money.
Keys that are unpaired
The most common reason for a key fob to stop working is a dead coin-cell battery. The key fob comes with metal clips that keep the battery in place, and completes the circuit. If these clips wear out or loose, they can cause contact issues and loss of power. Replace the battery by purchasing a new one of the same size, voltage, and specifications, or a spare.
It is important to dry out the key fob in case it was submerged in liquid. This can be accomplished using isopropyl or electronic cleaner. It is also recommended to take out the battery, clean the circuit board, and replace it prior to replacing.
If you're unable to find a spare key the best solution is to call a locksmith. A qualified locksmith can reprogram a Fiat transponder key, without needing to see your original keys. This is a cheaper and faster solution than waiting for a genuine Fiat key to arrive from Italy. A professional locksmith has all the necessary tools and equipment to replace your key as fast as possible.