Fiat Key Cover 101: A Complete Guide For Beginners

How to Find a Fiat 500 spare key fiat 500 Key

fiat key fob not working's classic 500 has evolved into an iconic car since its relaunch in 2007. The company is now kicking into a larger offensive toward various powertrains, including a mild hybrid version.

The replacement of key fob batteries on a Fiat 500 are simple and cost-effective. It takes approximately 10 days for the key to be delivered from the Fiat main dealer.

Diagnosis of a Fault

The key fob is equipped with an electronic chip that communicates with Fiat's immobiliser system to ensure that only authorised cars are able to start the engine. If the transponder chip in 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.

It is possible to repair keys that have been broken, as long that the chip has not been physically harmed. A professional locksmith can help in this regard, and will employ the latest technology from dealers to repair it quickly and effectively.

It is possible to utilize an OBD scanner to check whether your fob is in communication with the receiver module. It's a simple process, and it can provide first indications of where the problem lies. If the OBD scan tool indicates that communication between the receiver and transmitter modules isn't happening It may be necessary to replace the fob's transmitter. This is a costly solution and should be left to a locksmith.

Dead Coin Battery

The most common reason for a key fob that isn't working is a dead battery. This is an easy fix that takes just a few minutes. Make sure the key fob can be detected by your vehicle. Press the "Lock" and "Unlock" buttons to see whether they respond.

The key fob could not function in any way, or just intermittently, if out of range. This could also be an indication that the circuit board in the key fob is damaged. In this instance, 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 pry the edge of the battery holder away from the switch to take out the old battery. Install a brand new 3-volt #CR2032 battery into the fob with the "+ side" facing the cover at the rear and the "- side" looking down towards the rubber buttons.

Water Damage

Although the key fob has rubber seals that keep water out of the chip inside, it's not waterproof. A splash of water from rain or washing cycle is likely to be acceptable however, submerging the key fob in ocean or pool water could cause damage to it.

The key fob will need to be reset if it is exposed to water. You can follow the steps in the owner's manual or take it to an expert locksmith or Fiat dealer.

Another reason that a fob might stop working is that it's not in reach of your vehicle. The range of the fob's range is usually about 30 feet. If they are too far from the vehicle, it will not recognize the fob. The first thing to try is to move closer to your vehicle. If this doesn't work, then the key fob battery may require replacement. You can find battery replacement instructions for most automobiles on YouTube or in the owner's manual. This is the perfect time to consider getting a replacement key fob if yours is beginning to look shabby and dented.

Faulty Receiver Module

Modern Fiat models do not require a physical key in order to start or open the car. These cars have keys that send an electronic signal to the car, allowing it to turn on and off the engine. A locksmith can repair a broken key fob. You can save yourself time and money by leaving this job to professionals. They can also program the new key for your Fiat.

When you are getting a replacement key for your Fiat car, you'll need to give the locksmith some information about your car on the phone. You'll need to provide the locksmith details regarding your car, including the year it was made and the model. This is vital as locksmiths require it to ensure that the new key is compatible with the existing locks.

You should be aware that not all locksmiths are able to make replacement keys for Fiat vehicles. You must choose one with a solid reputation and has experience in this field. You can be sure that the key will be able to work for your vehicle and you won't be wasting money.

Keys that are unpaired

The most common reason for a key fob to stop working is a dead coin cell battery. The key fob is made of metal clips for retaining the button cell in place and complete the circuit, in the event that they wear out or loosened, it can cause contact issues and a lack of power. Replace the battery by an identical replacement.

If the key fob has been submerged in water, it is important to dry it out before inserting it back into the device. This can be accomplished by using isopropyl or electronic cleaner. It is also recommended to remove the battery and clean the circuit board, replacement and replace it prior to replacing.

Contacting a locksmith is the best choice if you can't find an additional. A locksmith who is experienced can reprogram a Fiat transponder keys without having to view the original keys. This is a faster and cheaper solution than waiting for an original Fiat key from Italy to arrive. A professional locksmith will also have all the tools and equipment needed to complete the replacement in as little time as possible.