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5 Fiat Key Cover Projects For Any Budget
How to Find a Fiat 500 Spare Key

Fiat's iconic 500 has become something of an iconic vehicle since its revival in 2007. Now the company has kicked off a bigger offensive towards different engines with a mild-hybrid version.

Replacing the battery for the key fob on the Fiat 500 is straightforward and affordable. The Fiat main dealer will hand over the key in approximately 10 days.

Diagnosis of a Fault

The key fob houses an electronic chip that communicates with your Fiat's immobiliser system to ensure that only authorized cars can start the engine. If the transponder chip inside the key fob is damaged, it won't be able to link up to the immobiliser unit, which means your car won't be able to start.

It is possible to repair keys that have been damaged, as long as the chip isn't physically harmed. A professional locksmith will utilize standard techniques used by dealers to repair it quickly.

Utilizing an OBD scanner, it's possible to verify if the fob is still communicating with the receiver module. It's a simple process that can give initial indications of the root cause. If the OBD scanner indicates that there is no communication between the transmitter and receiver modules, it might be necessary for the fob's transmitting module to be replaced. This can be a costly option, and should be left to an expert locksmith.

Dead Coin Battery

A dead coin battery is the most frequent reason for a key fob to not function. fiat punto key is a simple fix that only takes only a few minutes. Make sure the key fob can be seen by your vehicle. Then, press the "Lock" or "Unlock" button to check if it responds.

If the key fob is not in range, it may not respond at all or might only work intermittently. This could also be an indication that the circuit board in the key fob has failed. In this instance you'll have to consult your owner's manual for instructions on how to reprogram the key fob.

You can replace the battery by removing the mechanical latch on the back of the fob (see the image below). Then, gently lift the the battery holder, close to the switch. Remove the old coin cell battery. Then, insert a new # CR2032 3 volt batteries into the fob with the "+" side facing toward the cover on the rear of the key fob and the "+" side facing down towards the buttons made of rubber.

Water Damage

The key fob isn't waterproof even though it's got rubber seals that prevent water from getting into the electronic chip. A splash of water from rain or washing cycle is likely to be okay but submerging the key fob in pool or ocean water is likely to cause damage.

The key fob has to be reset if it is exposed to water. This can be accomplished by following instructions in the owner's manual or by taking it to a professional auto locksmith or a Fiat dealer.

Another reason why a fob won't work is because it's out of the range of your car. Key fobs typically have a range of 30 feet and if they're far from the car, it won't be able recognize them. The first step is to move closer to your vehicle. If this doesn't work, you may need to replace your key fob. You can find replacement battery instructions for the majority of automobiles on YouTube or in the owner's manual. This is a good time to think about buying a new key fob if yours is beginning to look worn and scratched.

Faulty Receiver Module

Fiat's more modern models 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 to switch the engine off and on. A locksmith can repair the broken key fob. Don't worry about it to professionals and save time and money. They can also program the new key for your Fiat.

You will need to provide the locksmith with a few details over the phone if you require a spare Fiat key. You will need to give the locksmith specific information about the car, including the year it was made and the model. This information is important because locksmiths need it to ensure that the new key works with the locks in place.

It is important to note that not all locksmiths are able make replacement keys for Fiat vehicles. Look for a locksmith with an established track record and experience in the field. This will allow you to be certain that the new key will work with your car and you won't waste money.

Unpaired Key

If you have a key fob that has stopped working, the most frequent cause is a dead coin battery. The key fob has clips made of metal that hold the button cell in place and complete the circuit so when these are worn or loosened, it can cause contact problems and not being able to power. Replace the battery with a new one of the same size, voltage, and specification, or a spare.

It is important to dry out the key fob when it was submerged in liquid. This can be accomplished by using isopropyl or an electronic cleaner. It is also recommended that you remove the battery and clean the circuit board, and replace it before replacing.

Contacting locksmiths is the best choice if you're unable to find a spare. Locksmiths who are certified to reprogram Fiat transponder keys is able to do this without the need for original keys. This is a cheaper and faster option than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith has the tools and equipment required to replace your key as swiftly as is possible.