How to Find a Fiat 500 Spare Key
Fiat's iconic Fiat 500 has become an icon since its relaunched in 2007. The company has launched an aggressive campaign to other engines by launching a hybrid version.
Replacing the key fob battery on the Fiat 500 is straightforward and cheap. It takes around 10 days for the key to be shipped from the Fiat main dealer.
Fault Diagnosis
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 within the key fob is damaged, it won't be able to link up to the immobiliser unit and this means that your car will refuse to start.
It is possible to repair a key fob that has been broken, as long as the chip is not physically harmed. A professional locksmith can help with this, and they'll make use of dealer-standard technology to fix it quickly and efficiently.
Using an OBD scanner, it is possible to determine if your fob is still communicating with the receiver module. This is a simple procedure, and it can provide an initial indication of where the issue is. If the OBD scan tool shows that communication between the transmitter and receiver modules isn't happening, it may be necessary to replace the transmitter module of the fob. This can be a costly option, so it's best left to a professional locksmith.
Dead Coin Battery
The most common cause of an unresponsive key fob is a dead coin battery. This is a simple fix that only takes about a couple of minutes. First, make sure that the key fob is within the range of your vehicle. Then, press the "Lock" or "Unlock" button to determine if the key fob responds.
The key fob may not function in any way, or just intermittently, in the event that it is out of range. This could be a sign of a bad circuit board. In this instance, you'll need to consult the manual of the owner for 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 pry the edge of battery holder away from the switch to remove the old battery. Install a brand new 3-volt #CR2032 battery into the fob with the "+ side" facing the cover at the rear and the "- side" looking down towards the buttons made of rubber.
Water Damage
The key fob may have rubber seals that keep water from the chip inside, it is not waterproof. The key fob should be able to withstand water from a shower or water from a wash cycle, however, submerging it in ocean or pool waters is not recommended.
If the key fob is exposed to water and stops working it will have to be reset. fiat punto key fob can follow the directions in the owner's guideline, or bring it to an expert locksmith or Fiat dealer.
Another reason a key fob won't work is because it's out of the range of your car. The range of the fob's range is usually about 30 feet. If they're too far from your car, it may not recognize them. For starters, try getting closer to your vehicle. If this fails, you may have to replace the key fob. You can find the steps on how to replace the battery on most automobiles on YouTube or by reading the owner's guide. It is a good idea to think about getting a new key fob in case yours is beginning to look shabby and dented.
Faulty Receiver Module
In more modern models of Fiat cars it is not necessary to have an actual key to open the car or start it. These cars have keys that send an electrical signal to the car that turns off and turn on the engine. If you have a broken key fob, a locksmith can replace it for you. You will save time and money by leaving this task to professionals. They can also create a new key for your Fiat.
If you're getting an extra key for your Fiat, you will need to provide the locksmith with some information about your car on the phone. For instance, you'll need to provide the year of production for your vehicle and the model's name. This information is important because locksmiths require it to ensure that the new key is compatible with the locks in place.
You must be aware that not all locksmiths are able create replacement keys for Fiat vehicles. You should choose one that has a good reputation and experience in this area. You can be assured that the key will work on your vehicle, and you won't waste money.
Unpaired Key
The most common reason for a key fob that isn't working is a dead coin battery. The key fob has metal clips that hold the battery in place and are part of the circuit. When they become worn or loose, it can cause contact issues and lose power. Replace the battery with a new, identical one.
If the key fob has been submerged in water, it is important to dry it out before inserting it back into the device. This can be done with isopropyl or an electronic cleaner. It is also recommended to take the battery off and clean the circuit board before replacing it.
Contacting locksmiths is the best option in case you are unable to locate an extra. A locksmith qualified to reprogram Fiat transponder keys can do so without having to see the original keys. This is a quicker and less expensive option rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith will also have all the tools and equipment needed to complete a replacement as fast as possible.