A proposito di farmclover16

Descrizione:

There Are Myths And Facts Behind Fiat Key Cover
How to Find a Fiat 500 Spare Key

Fiat's classic 500 has become an iconic car since its relaunch in 2007. The company is now launching an additional attack against different powertrains with the launch of a mild hybrid version.

Replacing the battery for the key fob on a Fiat 500 is straightforward and affordable. It takes around 10 days for the key to be shipped from the Fiat main dealer.

Fault Diagnosis

The key fob houses an electronic chip which communicates with your Fiat's immobiliser system to ensure that only authorised cars can start the engine. If the transponder in the key fob is damaged the chip will not be capable of connecting to the immobiliser, which means your vehicle will not start.

The good news is that it's possible to repair a damaged key fob provided that the chip is not physically damaged. A professional locksmith will utilize dealer-standard technologies to repair it quickly.

Using an OBD scanner, it's possible to verify if the fob is still communicating with the receiver module. This is a straightforward process that can give initial indications of where the problem lies. If the OBD scanner indicates that there is no communication between the receiver and transmitter modules, it might be necessary for the fob's transmitter module to be replaced. This is a costly option, and should be left to a professional locksmith.

Dead Coin Battery

The most frequent cause of a key fob not working is a dead battery. G28 is an easy fix that only takes a few minutes. Check that the key fob is detected by your vehicle. Then, try pressing the "Lock" or "Unlock" button to determine if the key fob responds.

If the key fob is not in range, it might not respond at all or only intermittently. This could also be an indication that the circuit board in the key fob has gone out of date. You'll need to consult the owner's guide to get instructions on how to reprogram the keyfob for this scenario.

The mechanical latch can be removed from the back of the key fob. (See the image below). Then, gently pull the edge of the battery holder away from the switch to remove the old coin-cell battery. Then, place a new # CR2032 3 volt battery into the fob assembly with the "+" side facing the rear cover of the key fob with the "+" side facing downwards towards the buttons made of rubber.

Water Damage

The key fob may have rubber seals that keep water out of the chip, it is not waterproof. The key fob should be fine in the event of the rain or water from a washing cycle, however, submerging the device in the ocean or in pool water is not recommended.

If the key fob is exposed to water and stops functioning it will have to be reset. This can be accomplished using the instructions found in the owner's manual or by bringing it to a professional auto locksmith or an Fiat dealer.

Another reason a key fob may stop working is that it's out of reach of your vehicle. Key fobs usually have a range of around 30 feet and if they're far from your car, it won't recognize them. The first thing to try is to get closer to your car. If this isn't working, you might require replacing the key fob. There are battery replacement instructions for all vehicles on YouTube or in the owner's manual. If your key fob is looking rough and scratched, it's time to replace it.

Faulty Receiver Module

Modern models of Fiat do not require the use of a physical key to start or open the car. These cars use a remote control that transmits a wireless message to the car in order to switch the engine on and off. A locksmith can replace the damaged key fob. You will save time and money by entrusting this work to the professionals. They can also program the new key for your Fiat.


You'll need to give the locksmith some information over the phone when you require a spare Fiat key. You will need to give the locksmith specific information about your car, like the year it was produced and the model. This is crucial since the locksmith will require this information to ensure that the new key will work with the existing locks.

It is important to note that not all locksmiths can make replacement keys for Fiat vehicles. Find a locksmith that has an established track record and expertise in the field. You can rest assured that the key will be able to work for your vehicle and you won't lose money.

Keys that are unpaired

If you have a key fob that has stopped working, the most common cause is an unresponsive coin battery. The key fob comes with metal clips that hold the battery in place and complete the circuit. When they wear out or loose, they could cause contact issues and loss of power. Replace the battery with a new one with the same size, voltage, and specifications, or get a spare.

It is essential to dry out the key fob in case it has been submerged in liquid. This can be accomplished by using isopropyl or electronic cleaner. It is also recommended to remove the battery, clean the circuit board, and replace it prior to replacing.

Contacting locksmiths is the best option if you are unable to locate an extra. Locksmiths who are certified to reprogram Fiat transponder keys can do it without needing to look at the original keys. This is a cheaper and faster option than waiting for a genuine Fiat key to arrive from Italy. A professional locksmith will have all the tools and equipment needed to replace your key as fast as they can.