How to Find a Fiat 500 Spare Key
Fiat's iconic 500 has become something of an icon since its relaunch in 2007. The company has now kicked off a larger campaign towards different powertrains by launching a mild-hybrid version.
The replacement of key fob batteries on the Fiat 500 are simple and cost-effective. It takes about 10 days for the key to be delivered from the Fiat main dealer.
Diagnostics of a fault
The key fob has an electronic chip that communicates with Fiat's immobiliser system to ensure that only authorized vehicles can start the engine. If the transponder chip inside the key fob is damaged, it will not be able to link up to the immobiliser unit, and this means that your car won't be able to start.
It is possible to repair the key fob of a person who has been broken, as long as the chip isn't physically damaged. fiat doblo key fob replacement will utilize standard technologies from dealers to repair the chip quickly.
It is possible to use an OBD scanner to see whether your device is communicating with the receiver module. This is a simple procedure and provides an initial indication of where the issue is. If the OBD scanner reports that there is no communication between the transmitter and receiver modules, it might be required for the fob's transmitter module to be replaced. This is a costly option, and it's best left to a professional locksmith.
Dead Coin Battery
The most frequent reason for a key fob that isn't working is a dead coin battery. This is an easy fix that only takes only a few minutes. First, make sure that the key fob is within range of your vehicle. Press the "Lock" and "Unlock" buttons to check whether they respond.
If the key fob is out of range, it may not respond at all or it may only function intermittently. This could be a sign of a damaged circuit board. It is recommended to consult the owner's manual for instructions on how to reprogram the key fob in this instance.
You can change the battery by taking off the mechanical latch on the back of the fob (see the image below). Then, gently pry out the the battery holder close to the switch and remove the old coin cell battery. Install a brand new 3-volt #CR2032 battery into the fob with the "+ side" facing the rear cover and the " side" looking down towards the rubber buttons.
Water Damage
Although the key fob comes with rubber seals that keep water from the chip inside, it is not waterproof. The key fob should be able to handle water from a shower or water from a wash cycle however, submerging it in water from the ocean or pool is not recommended.
If the key fob is exposed to water and ceases to function, it will need to be reprogrammed. This can be done by following instructions in your owner's manual or by bringing it to a professional auto locksmith or an Fiat dealer.
A fob that's not in range could stop working. The range of the fob's range is usually about 30 feet. If they're too far from the car, then it will not recognize them. The first thing to try is to move closer to your vehicle. If you're not able to get it working, the key fob's battery may need to be replaced. You can find battery replacement instructions for most vehicles on YouTube or in the owner's manual. If your key fob appears scuffed and dented, it's time to replace it.
Faulty Receiver Module
In more modern models of Fiat cars, you do not need an actual key to open or start the car. They use a remote control which sends 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 delegating this work to the professionals. They can also program the new key for your Fiat.
When you are getting a spare key for your Fiat vehicle, you'll need to provide the locksmith with details about your car over the phone. For instance, you will be required to mention the year of production of your vehicle and the model's name. This is important as the locksmith will require this information to ensure that the new key works with the existing locks.
There are not many locksmiths who can make replacement keys for Fiat automobiles. Find a locksmith that has an excellent track record and experience in the field. You can be sure that the key will work with your car, and you won't waste money.
Keys that are not paired
If you have a key fob that stopped functioning, the most likely reason is a dead coin battery. The key fob is made of metal clips for retaining the button cell in place and complete the circuit, so when these are worn or broken, it can cause contact problems and a lack of power. Replace the battery with one of the same voltage, size and specifications, or get a spare.
It is essential to dry out the key fob if it was submerged in liquid. This can be accomplished using isopropyl or an electronic cleaner. It is also recommended that you remove the battery, clean the circuit board and replace it prior to replacing.
If you're unable to find a spare key your best option is to call a locksmith. A professional locksmith can reprogram the Fiat transponder key without needing to look up your original keys. This is a much faster and cheaper option instead of waiting for an original Fiat key from Italy to arrive. A professional locksmith will also have all the tools and equipment necessary to complete the replacement in as little time as possible.