How Do You Know If You're In The Right Position For Fiat Key Cover
How to Find a Fiat 500 Spare Key
Fiat's classic 500 has become an icon since its relaunch in 2007. Now the company has kicked off a bigger offensive towards different engines with a mild-hybrid version.
Replacing the battery in the key fob on a Fiat 500 is straightforward and affordable. The Fiat main dealer will supply the key in about 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 authorised 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 which means that your car won't be able to start.
The good news is that it's feasible to repair a damaged or broken key fob provided that the chip isn't physically damaged. A professional locksmith will use standard techniques used by dealers to repair it swiftly.
It is possible to utilize an OBD scanner to see whether your device is communicating with the receiver module. This is a fast and easy process that can provide you with a first indication of the issue. If the OBD scan tool reports that communication between the receiver and transmitter modules is not occurring It may be necessary to replace the transmitter module on the fob. This is a cost-effective option and should be left to a locksmith.
Dead Coin Battery
A dead battery for the coin is the most common reason for the key fob not to function. This is an easy fix that only takes just a few minutes. Make sure that the key fob is seen by your vehicle. Press the "Lock" and "Unlock" buttons to determine if they respond.
The key fob might not work at all, or only intermittently, in the event that it is out of range. This could be a sign of a bad circuit board. In this case, you'll need to consult the manual of your owner for instructions on how to reprogram the key fob.
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 battery. Then, place a new # CR2032 3 volt battery into the fob assembly, with the "+" side facing the cover on the rear of the key fob and the "+" side facing downwards towards the rubber buttons.
Water Damage
Although the key fob has rubber seals that keep water out of the electronic chip, it's not waterproof. The key fob may be able to handle the rain or water from a wash, however, submerging it into ocean or pool waters is not recommended.
If the key fob is exposed to water and fails to function, it will need to be reset. You can follow the directions in the owner's guideline, or bring it to a professional locksmith or Fiat dealer.
Another reason that a fob might stop working is if it's out of the range of your car. Key fobs generally have a range of approximately 30 feet, and if they're too far away from your car, they won't recognize them. The first step is to move closer to your vehicle. If this doesn't work, you may need to replace the key fob. You can find battery replacement instructions for most vehicles on YouTube or in the owner's manual. If lost fiat 500 key looks damaged and scratched, then it's time to replace it.
Faulty Receiver Module
In more modern models of Fiat cars it is not necessary to have an actual key to open the car or start it. 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 can replace it for you. You can save yourself time and money by entrusting this job to professionals. They can also program the new key for your Fiat.
If you're looking to purchase a replacement key for your Fiat, you will need to provide the locksmith with some information about the car over the phone. For instance, you'll have to provide the year of production for your car as well as the name of the model. This is vital because the locksmith will require this information to make sure that the new key works with the existing locks.
You will need to know that not all locksmiths can create replacement keys for Fiat vehicles. Choose a locksmith who has an excellent track record and expertise in the field. You can be assured that the key will work with your vehicle, and you won't waste money.
Unpaired Key
If you have a key fob that has isn't working, the most frequent 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 if they become worn or loose it can result in contact issues and no power. Replace the battery by a new, identical one.
It is important to dry out the key fob if it is submerged in liquid. The use of isopropyl alcohol or electronic cleaner is a suitable method of doing this. It is also recommended to take the battery off and clean the circuit board prior to replacing it.
Contacting locksmiths is the best solution if you are unable to locate an additional. Locksmiths who are certified to reprogram Fiat transponder keys can do it without needing to look at the original keys. This is a much faster and less expensive option instead of waiting for an original Fiat key from Italy to arrive. A professional locksmith will also have all the equipment and tools needed to complete a replacement in as little time as possible.