How to Find a Fiat 500 Spare Key
Fiat's classic 500 has become an iconic car since its relaunch in 2007. The company has launched an even bigger attack on different powertrains by launching a mild hybrid version.
The replacement of the key fob batteries on the Fiat 500 are simple and affordable. It takes approximately 10 days for the key to be handed over from the Fiat main dealer.
Diagnosis of a Fault
The key fob is equipped with an electronic chip that communicates with the Fiat immobiliser system. This makes sure that only authorized vehicles are able to start the car. If the transponder chip on your key fob is damaged, it won't be able to connect to the immobiliser unit and as a result, your car will refuse to start.
It is possible to repair the key fob of a person who has been damaged, as long as the chip isn't physically harmed. A professional locksmith will utilize standard techniques used by dealers to repair it quickly.
It's possible to utilize an OBD scanner to determine whether your fob is communicating with the receiver module. It's a simple process, and it can provide an initial indication of where the issue is. If the OBD scan tool indicates that communication between the receiver and transmitter modules is not occurring, it may be necessary to replace the transmitter module on the fob. This is a costly option and should be left to a locksmith.
Dead Coin Battery
A dead battery on a coin is the most frequent reason for the key fob to not function. This is an easy fix that only takes just a few minutes. First, ensure that the key fob is in range of your vehicle. Then, try pressing the "Lock" or "Unlock" button to check if it responds.
The key fob might not function at all, or maybe only intermittently, in the event that it is out of range. This could be a sign of a damaged circuit board. It is recommended to consult your owner's guide for instructions on how you can reprogram the keyfob in this case.
The mechanical latch can be removed from the back of the key fob. (See the image below). Then, gently pull the edge of battery holder away from the switch to take out the old coin-cell battery. Insert a new #CR2032 3 volt battery into the fob with the "+ side" facing to the rear cover, and the "- side" facing down towards the rubber buttons.
Water Damage
The key fob is not waterproof, even though it has rubber seals that stop water from entering the electronic chip. A splash of rain or washing cycle is likely to be okay however, submerging the key fob in pool or ocean water is likely to damage it.
If the key fob is exposed to water and ceases to function, it will need to be reset. This can be done using the instructions found in the owner's guide or by taking it to an expert auto locksmith or an Fiat dealer.
A fob that's not in the range of operation may stop working. Key fobs usually have a range of around 30 feet, and if they're too far from your car, they won't recognize them. Start by moving closer to https://www.thekeylab.co.uk/fiat-car-keys/ . If this doesn't work, then the key fob's battery may need to be replaced. You can find information on how to replace the battery in a majority of automobiles on YouTube or by reading the owner's manual. If your key fob looks damaged and scratched, it's time to replace it.
Faulty Receiver Module
Fiat's more modern models do not require the use of a key to start or open the car. These cars use a remote control that sends an electronic message to the car in order to turn the engine off and on. Locksmiths can repair the broken key fob. You can save yourself time and money by leaving this work to the professionals. They can also program the new key for your Fiat.
When you are getting a replacement key for your Fiat, you will need to provide the locksmith with information about your car on the phone. For instance, you will have to provide the year of manufacture of your car as well as the name of the model. This is vital as locksmiths require it to ensure that the new key is compatible with the existing locks.
It is important to note that not all locksmiths can make replacement keys for Fiat vehicles. You need to look for one that has a good reputation and has experience in this area. This means you can be certain that the new key will work with your vehicle and you will not waste money.
Keys that are not paired
If you have a key fob that has stopped working, the most frequent reason is the battery is dead. The key fob has metallic clips that secure the battery in place and complete the circuit. When these become worn or loose, they could cause contact issues and loss of power. Replace the battery with a new one with the same voltage, size and specifications, or get a spare.
If the key fob was submerged in water, it's important to dry it out before re-inserting it. This can be done with isopropyl or electronic cleaner. It is also recommended to take the battery off and clean the circuit board prior to replacing it.
If you're unable locate a spare key, your best bet is to call an locksmith. A locksmith qualified to reprogram Fiat transponder keys can do it without having to see the original keys. This is a faster and less expensive option rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith has the necessary tools and equipment to replace your key as quickly as they can.