How to Find a Fiat 500 Spare Key

Fiat’s classic 500 has become an iconic vehicle since its revival in 2007. The company has now launched an even bigger attack on different powertrains with the launch of a mild hybrid version.

The replacement of the key fob batteries on the Fiat 500 are simple and inexpensive. The Fiat main dealer will hand over the key in 10 days.

Diagnostics 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 are able to start engines. If the transponder inside the key fob is damaged and damaged, it won’t be capable of connecting to the immobiliser, which means your vehicle will not start.

It is possible to repair keys that have been damaged, so long that the chip has not been physically damaged. A professional locksmith can help with this, and they’ll make use of dealer-standard technology to fix it quickly and efficiently.

With an OBD scanner, it’s possible to determine if your fob is still communicating with the receiver module. This is a fast and easy process that can give you a first indication of the issue. If the OBD scan tool reports that communication between the transmitter and receiver modules isn’t working It may be necessary to replace the transmitter module on the fob. This could be a costly option, and should be left to an expert locksmith.

Dead Coin Battery

The most frequent reason for the key fob not working is a dead coin battery. This is an easy fix that only takes about a couple of minutes. Ensure that the key fob can be recognized by your vehicle. Then, try pressing the “Lock” or “Unlock” button to test if it responds.

The key fob might not function in any way, or just intermittently, if out of range. This could be an indication that the circuit board inside the key fob has gone out of date. In this scenario, you’ll need to consult the manual of your owner for instructions on how to reprogram the key fob.

You can replace the battery by pulling off the mechanical latch that is on the back of the fob (see the image below). Then, gently pull the edge of battery holder away from the switch to remove the old coin-cell battery. Then, insert a new CR2032 3 volt batteries into the fob assembly, with the “+” side facing toward the cover on the rear of the key fob, and the “+” side facing down toward the buttons made of rubber.

Water Damage

The key fob is not waterproof even though it has rubber seals that prevent water from getting inside the electronic chip. The key fob will likely be fine with the rain or water from a wash cycle however, submerging the device in pools or ocean waters is not recommended.

If the key fob is exposed to water and fails to function it will have to be reprogrammed. You can follow the instructions in the owner’s manual or bring it to a professional locksmith or Fiat dealer.

Another reason a key fob won’t work is if it’s out of distance from your car. The range of a key fob is usually about 30 feet. If they’re too far from the car, then it might not recognize the fob. The first step is to get closer to your vehicle. If it doesn’t work, the key fob battery might require replacement. You can find instructions on how to replace the battery in a majority of vehicles either on YouTube or by reading the owner’s guide. If your key fob looks damaged and scratched, it’s time to replace it.

Faulty Receiver Module

Modern models of Fiat do not require the use of a key to start or open the car. The cars have a remote control which sends an wireless message to the car in order to switch the engine off and on. A locksmith can repair a broken key fob. You can save yourself time and money by entrusting this job to professionals. They can also program the new key for your fiat 500 spare key cut.

If you are looking for an extra key for your fiat car keys, you will need to provide the locksmith details about the car over the phone. For instance, you’ll have to provide the year of manufacture of your vehicle and the name of the model. This is crucial because the locksmith will require this information to make sure that the new key works with the existing locks.

There are not many locksmiths who can make replacement keys for Fiat automobiles. You must choose one with a great reputation and experience in this field. This means you can be certain that the new key will work with your vehicle and you won’t waste money.

Keys that are unpaired

If you have a key fob that has stopped working, the most frequent reason is a dead coin battery. The key fob comes with clips of metal that keep the button cell in place and complete the circuit, therefore, if they wear out or loose it can result in contact issues and no power. Replace the battery with a new, identical one.

It is crucial to dry out the key fob in case it was submerged into liquid. The use of isopropyl alcohol or electronic cleaner is a suitable method of doing this. It is also recommended to remove the battery, clean the circuit board, and replace it prior to replacing.

If you’re unable to find a spare key your best bet is to contact an locksmith. A locksmith who is certified to reprogram fiat 124 spider Key fob not working transponder locked keys in car boot fiat punto can do this without having to see the original keys. This is a much less expensive and quicker solution than waiting for an authentic fiat 500 duplicate key key to arrive from Italy. A professional locksmith will have the tools and equipment required to complete a replacement as quickly as possible.