How to Find a Fiat 500 Spare Key
Fiat's iconic Fiat 500 has become a classic since its relaunched in 2007. The company is now launching an even bigger attack on different powertrains by launching a mild hybrid version.
The replacement of key fob batteries on a Fiat 500 are simple and inexpensive. It takes approximately 10 days for the key to be received from the Fiat main dealer.
Diagnosis of a Fault
The key fob contains an electronic chip that communicates with the Fiat immobiliser system. This ensures that only authorized cars can start the vehicle. If the transponder chip within the key fob is damaged, it will not be able to connect to the immobiliser unit which means your car won't start.
It is possible to repair the key fob of a person who has been damaged, as long that the chip isn't physically harmed. A professional locksmith can assist in this regard, and will use dealer-standard technology to fix it quickly and effectively.
It's possible to utilize an OBD scanner to determine if your fob is still in communication with the receiver module. This is a quick and simple process that can provide you with a first indication of the issue. If the OBD scan tool indicates that communication between the receiver and transmitter modules isn't happening, it may be necessary to replace the fob's transmitter module. This is a costly option, and it's best left to an expert locksmith.
Dead Coin Battery
The most frequent reason for an unresponsive key fob is a dead battery. It's an easy fix that can be completed in minutes. First, ensure that the key fob is in the range of your vehicle. Press the "Lock" and "Unlock" buttons to determine whether they respond.
The key fob may not function in any way, or just intermittently, if it is out of range. This could be an indication of a bad circuit board. You'll need to refer to the owner's manual to find out on how you can reprogram the keyfob for this scenario.
You can replace the battery by getting rid of the mechanical latch on the back of the fob (see the image below). Then, gently pry fiat 500 replacement key uk of the battery holder away from the switch to remove 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" looking down towards the buttons made of rubber.
Water Damage
The key fob isn't waterproof even though it has rubber seals that prevent water from getting inside the electronic chip. A splash of rain or washing 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 stops working, it will need to be reprogrammed. This process can be done by following the directions in the owner's manual or by bringing it to an expert auto locksmith or a Fiat dealer.
A fob that's out of the range of operation may stop working. The range of the key fob is typically around 30 feet. If they are too far from the car, then it will not recognize the fob. Start by moving closer to your vehicle. If this doesn't work, you may need to replace your key fob. There are instructions on how to replace the battery in most vehicles either on YouTube or by consulting the owner's guide. This is a great time to think about getting a new key fob if the one you have is beginning to look worn and damaged.
Faulty Receiver Module
In the more modern versions of Fiat cars it is not necessary to have an actual key to open or start the car. These cars use keys that transmit a wireless signal to the car that turns off and turn on the engine. Locksmiths can fix a broken key fob. You will save time and money by leaving the job to the experts. They can also program a brand new key for your Fiat.
You'll need to give the locksmith some information over the phone when you need a replacement Fiat key. For instance, you will need to provide the year of production for your vehicle and the model's name. This is vital since the locksmith will require this information to make sure that the new key works with the existing locks.
It is important to note that not all locksmiths are able make replacement keys for Fiat vehicles. You must choose one with a solid reputation and experience in this area. This way, you can be sure that the new key will work with your car and you will not waste money.
Unpaired Key
The most common reason for a key-fob not 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, therefore, if they wear out or loosened, it can cause contact issues and no power. Replace the battery with one with the same voltage, size and specification, or a spare.
If the key fob was submerged in water, it's important to dry it out before inserting it again. Using isopropyl or electronic cleaner is a good method to accomplish this. It is also recommended to remove the battery and clean the circuit board prior to replacing it.
Contacting locksmiths is the best solution if you're unable to find a spare. A professional locksmith can reprogram a Fiat transponder key without having to look up the original keys. This is a much less expensive and faster option than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith will have all the equipment and tools needed to complete a replacement in as little time as is possible.