How to Find a Fiat 500 Spare Key
Fiat's classic 500 has evolved into an iconic car since its relaunch in 2007. The company is now kicking off a new campaign to different powertrains with a mild-hybrid version.
The replacement of key fob batteries on the Fiat 500 are simple and inexpensive. The Fiat main dealer will supply the key within 10 days.
Diagnosis of a Fault
The key fob has an electronic chip that communicates with the Fiat immobiliser system. This makes sure that only authorized vehicles can start the vehicle. If the transponder contained in the key fob is damaged the chip will not be able to connect to the immobiliser. This means that your car will not start.
The good thing is that it's possible to repair a damaged or broken key fob, provided the chip is not physically damaged. Locksmiths who are professionals will use standard technologies from dealers to repair it quickly.
By using an OBD scanner, it is possible to verify if the fob is still communicating with the receiver module. This is a fast and simple process that can provide you with a first indication of the issue. If the OBD scanner reports that there is no communication between the transmitter and receiver modules, it may be required for the fob's transmitter module to be replaced. This could be a costly alternative, and is best left to a professional locksmith.
Dead Coin Battery
A dead battery on a coin is the most frequent reason for the key fob to not work. This is an easy fix that only takes a few minutes. First, make sure that the key fob is in range of your vehicle. Then, try pressing the "Lock" or "Unlock" button to check if it responds.
The key fob could not work at all, or perhaps only occasionally, if it's out of range. This could be a sign of a defective circuit board. It is recommended to consult the owner's manual for instructions on how you can reprogram the keyfob for this scenario.
The mechanical latch can be removed from the back of the key fob. (See https://www.g28carkeys.co.uk/fiat-car-key-replacements-near-me/ ). Then, gently pry the edge of the battery holder away from the switch in order to remove the old coin-cell battery. Insert a new #CR2032 3-volt battery into the fob with the "+ side" facing the rear cover and the "- side" facing downwards towards the rubber buttons.
Water Damage
The key fob isn't waterproof, even though it has rubber seals that prevent water from getting into the electronic chip. The key fob is likely to be able to handle the rain or water from a washing cycle, however, submerging the device in water from the ocean or pool is not recommended.
The key fob will have to be reprogrammed if it is exposed to water. You can follow the instructions in your owner’s manual, or bring it to a professional locksmith or Fiat dealer.
Another reason that a fob can stop working is because it's out of the range of your car. The range of the key fob is typically around 30 feet. If they're too far away from your car, it may not recognize the fob. The first thing to try is to move closer to your car. If that doesn't work, the battery for your key fob may require replacement. You can find replacement battery instructions for most vehicles on YouTube? or in the owner's manual. If your key fob appears rough 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 an electronic remote control that sends an encrypted wireless signal to the car in order to switch the engine on and off. If you have a broken key fob, a locksmith can replace it for you. You will save time and money by leaving this task to professionals. They can also program the new key for your Fiat.
You'll need to give the locksmith a few details over the phone if you need a replacement Fiat key. For instance, you'll need to provide the year of production of your vehicle and the model's name. This is essential as the locksmith will require this information to ensure that the new key will work with the existing locks.
Not all locksmiths can make replacement keys for Fiat automobiles. Look for a locksmith with an excellent track record and expertise in the field. This means that you are certain that the new key will work with your car and you won't waste money.
Keys that are not paired
If you have a keyfob that has stopped working, the most frequent reason is an unresponsive coin battery. The key fob has metal clips which hold the battery in place, and completes the circuit. When they become worn or loose, they could cause contact issues and lose power. Replace the battery with a new one of the same size, voltage and specification, or a spare.
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It is crucial to dry out the key fob in case it was submerged into liquid. Utilizing isopropyl alcohol or an electronic cleaner is a great method to accomplish this. It is also advisable to take the battery off and clean the circuit board prior to replacing it.
If you are unable to find a spare key, your best bet is to contact a locksmith. A locksmith who is certified to reprogram Fiat transponder keys is able to do this without the need for original keys. This is a quicker and cheaper option instead of waiting for an original Fiat key from Italy to arrive. A professional locksmith will have the equipment and tools needed to complete the replacement as fast as possible.
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