How to Find a Fiat 500 Spare Key
Fiat's classic 500 has become something of an iconic vehicle since its revival in 2007. Now the company has kicked into a larger offensive toward different engines with a mild-hybrid version.
Replacing the key fob battery on a Fiat 500 is straightforward and affordable. The Fiat main dealer will provide the key in about 10 days.
Diagnosis of a Fault
The key fob is equipped with an electronic chip that communicates with your Fiat's immobiliser system to ensure that only authorized vehicles can start the engine. If the transponder inside your key fob is damaged or damaged, it will not be connected to the immobiliser, which means your vehicle will not start.
It is possible to repair the key fob that has been damaged, so long as the chip is not physically harmed. A professional locksmith will use dealer-standard technologies to repair it swiftly.
It's possible to utilize an OBD scanner to check whether your fob is in communication with the receiver module. This is a simple procedure, and it can provide first indications of where the problem lies. If the OBD scanner reports that there is no communication between the receiver and transmitter modules, it may be required for the fob's transmitter module to be replaced. This can be a costly option, so it's best left to an expert locksmith.
Dead Coin Battery
The most common reason for an unresponsive key fob is a dead battery. clone is an easy fix that 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 see if it responds.
The key fob might not function at all, or perhaps only occasionally, if it's out of range. This could also be a sign that the circuit board in the key fob has gone out of date. In this scenario you'll need to refer to the owner's manual to find out instructions on how to reprogram the key fob.
You can change the battery by pulling off the mechanical latch that is on the back of the fob (see the image below). Then, gently pry the edge of the battery holder away from the switch to remove the old battery. Then, put a new #3 volt battery into the fob holder with the "+" side facing toward the rear cover of the key fob and the "side facing down towards the key fob with the " side facing down toward the rubber buttons.
Water Damage
The key fob isn't waterproof even though it is fitted with rubber seals to keep water from getting inside the electronic chip. A splash of water from rain or washing cycle is likely to be fine but submerging it fob in pool or ocean water is likely to cause damage.
The key fob will need to be reset if it is exposed to water. This can be done using the instructions found in the owner's manual, or by taking it to an expert auto locksmith or a Fiat dealer.
A fob that's not in the range of operation may stop working. The range of the key fob is typically around 30 feet. If they're too far away from your car, then it might not recognize them. In the beginning, try moving closer to your car. If this fails, you may need to replace the key fob. You can find information on how to replace the battery on most automobiles on YouTube or by consulting the owner's guide. If your key fob looks damaged and scratched, it's time to replace it.
Faulty Receiver Module
Modern Fiat models do not require an actual key to start or open the car. These cars use a remote control that sends an wireless message to the car to switch the engine off and on. If you have a broken key fob, a locksmith can replace it for you. You can save yourself time and money by delegating this job to professionals. They can also program a new key to your Fiat.
When you are getting an extra key for your Fiat, you will need to give the locksmith some information about the car over the phone. For instance, you'll be required to mention the year of production for your vehicle and the name of the model. This is crucial because the locksmith will need this information to make sure that the new key will work with the existing locks.
You should be aware that not all locksmiths can make replacement keys for Fiat vehicles. Look for a locksmith with a good track record and experience in the field. This means you can be certain that the key will work with your car and you will not waste money.
Unpaired Key
The most frequent reason for a key fob to stop working is a dead coin cell battery. The key fob comes with metal retaining clips that hold the button cell in place and complete the circuit, so if they become worn or loosened, it can cause contact issues and no power. Replace the battery with a new, identical one.
It is essential to dry out the key fob if it is submerged in liquid. This can be accomplished using isopropyl or electronic cleaner. It is also recommended to remove the battery and clean the circuit board before replacing it.
If you're unable find a spare key the best solution is to call a locksmith. A locksmith with the ability to reprogram Fiat transponder keys can do it without needing to look at the original keys. This is a quicker and less expensive option than waiting for an original Fiat key from Italy to arrive. A professional locksmith will also have the equipment and tools needed to complete a replacement as fast as is possible.