How to Find a Fiat 500 Spare Key
Fiat's classic Fiat 500 has become a classic since its relaunch in 2007. The company is now kicking off a bigger offensive towards different powertrains by launching a mild-hybrid version.
Replacing the key fob battery on the Fiat 500 is straightforward and cost-effective. The Fiat main dealer will provide the key within 10 days.
Troubleshooting
The key fob houses an electronic chip that communicates with Fiat's immobiliser system to ensure that only authorised cars are able to start the engine. If the transponder chip in your key fob is damaged, it won't be able to link up to the immobiliser unit, and this means that your car won't be able to start.
The good news is that it's feasible to repair a broken key fob, as long as the chip is not physically damaged. A professional locksmith can help with this, and will utilize the standard technology of dealers to repair the issue quickly and efficiently.
Utilizing an OBD scanner, it's possible to determine if the fob is still communicating with the receiver module. This is a simple procedure that can give initial indications of the source of the issue. If the OBD scan tool reports that communication between the transmitter and receiver modules is not happening it could be necessary to replace the transmitter module of the fob. This is a costly option and should be left to a locksmith.
Dead Coin Battery
The most frequent reason for a key fob not working is a dead coin battery. This is a simple fix that only takes just a few minutes. Check that the key fob can be visible to your vehicle. Press the "Lock" and "Unlock" buttons to check if they respond.
The key fob may not work in any way, or just intermittently, if out of range. This could also be an indication that the circuit board in the key fob has gone bad. In this scenario you'll have to consult your owner's manual 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 lift the edges of the battery holder near the switch, and remove the old battery. Then, put a new # CR2032 3 volt batteries into the fob with the "+" side facing the rear cover of the key fob and the "side facing down towards the key fob with the " side facing downwards toward the buttons made of rubber.
Water Damage
The key fob is not waterproof, even though it has rubber seals to prevent water from getting into the electronic chip. The key fob will likely be able to handle the splash of rain or water from a wash cycle, however, submerging it into ocean or pool waters is not recommended.
The key fob has to be reprogrammed if it is exposed to water. Follow the steps in your owner’s manual, or take it to an expert locksmith or Fiat dealer.
Another reason a key fob may stop working is because it's out of the range of your car. The range of the key fob is typically around 30 feet. If they are too far from the car, it may not recognize the fob. The first step is to move closer to your car. If this does not work, you may have to replace the key fob. There are battery replacement instructions for most automobiles on YouTube or in the owner's manual. It is a good idea to think about getting a new key fob if the one you have is beginning to look shabby and dented.
Faulty Receiver Module
In more modern models of Fiat cars it is not necessary to have a physical key to open or start the car. These cars use a remote control that transmits an encrypted wireless signal to the car to switch the engine off and on. If you've lost your key fob, a locksmith is able to replace it for you. You will save time and money by leaving this job to professionals. They can also program the new key for your Fiat.
www.g28carkeys.co.uk 'll have to provide the locksmith with a few details over the telephone when you need a replacement Fiat key. For instance, you will have to provide the year of manufacture of your vehicle and the name of the model. This is essential because the locksmith will need this information to ensure that the new key works with the existing locks.
It is important to note that not all locksmiths can create replacement keys for Fiat vehicles. Find a locksmith that has an established track record and expertise in the field. You can be assured that the key will work with your car and you won't lose money.
Keys that are not paired
If you have a key fob that has stopped functioning, the most likely reason is an unresponsive coin battery. The key fob comes with clips of metal that keep the button cell in place and complete the circuit in the event that they wear out or loose it can cause contact issues and no power. Replace the battery with a fresh one of the same voltage, size and specification, or use a spare.
If the key fob was submerged in water, it's crucial to dry it before inserting it again. The use of isopropyl alcohol or electronic cleaner is a good way to do this. It is also advisable to take the battery off and clean the circuit board prior to replacing it.
If you're unable to find a spare key, the best solution is to call locksmith. A qualified locksmith can reprogram a Fiat transponder keys without having to look up the original keys. This is a faster and less expensive solution rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith will also have all the tools and equipment required to complete the replacement as fast as is possible.