fiat key fob 500 Replacement Key Fob

It's possible to change the battery if your 500 remote key fob isn't working. If you replace the battery and it doesn't work it could be the issue somewhere else.

At United Locksmith, we specialize in making new keys for classic automobiles. We have the tools and spare parts required for this type of service.

Dead Coin Battery

A dead battery is the primary cause of your Fiat 500 keyfob not locking or unlocking the doors. The battery of the coin cell inside the key fob is likely to drain quickly when you don't utilize frequently enough. If your remote began to show signs of weakness such as a loss in range or stopped working completely the battery could be dead.

Metal clips keep the battery securely in the key fob. If the clips are not tight, they can cause contact problems that will prevent the remote from receiving power. Using a small flathead screwdriver, pry the retaining clip outwards to remove the current battery, and replace it with a brand new one. Be sure to choose a replacement battery with the same kind of voltage, the same size, and specification as the original battery.

Water exposure can also cause the key fob to become corroded or damaged. Even a small bath in warm, soapy water could damage the chip. Make sure your key fob is dry.

Water Damage

Water damage may be the reason for your key fob not functioning properly. The rubber seals on key fobs keep them from getting damaged by a tiny splash or drizzle of water. However, it is essential to keep the car keys away from the washing machine, the ocean, and pool.

The key fob has an electronic chip that transmits a message to the immobilizer system in your car. This is what allows your 500 to start or lock, however should the chip become wet, it can no longer function.

Try cleaning your key fob's internal electronics using isopropyl alcohol or an electronic cleaner to see whether they're still functioning. However, it is probably better to purchase a new one from a dealership rather than trying to fix the key fob that was submerged in salt water.

Although a replacement fob may cost a little money, it's a lot cheaper than having to pay for your Fiat 500 to be towed to a dealership and fixed! You can also make it yourself by following just a few steps. Make sure you have the correct type of battery prior to opening your key fob. This is a job that's more straightforward than it appears, and you can find step-by-step directions on the internet for nearly any key fob in your car.

Faulty Chip

The chip in the key fob communicates directly with the immobiliser of your car to ensure that the vehicle will start only when the proper keys are inserted. If the chip is damaged or How To Program Fiat 500 Key Fob damaged it won't allow your car to start regardless of what you do.

Damage to the water or a dead cell phone battery are among the most frequently cited reasons for defective chips. It is best to hand over the task to a professional locksmith who can replace the chip in a short time and at a a reasonable price.

If your key fob stops functioning after exposure to clean water from the tap or rain, take off the battery and wipe down the electronic component with a towel to ensure that it is completely dry before putting it back in. If the key fob will not work, there's a chance that it has malfunctioning components and need to be replaced.

Some people will go to their dealer if they require a new Fiat fob. But, this can be an expensive option. United Locksmith is the best place to go if you would like to have your Fiat keyfob fixed at a reasonable price. We have the tools and expertise to fix your Fiat fob in a professional and timely manner.

Faulty Receiver Module

Fiat key fobs transmit an electronic signal to the vehicle that will unlock and lock doors (and start the vehicle for those with an automatic transmission) up to 50 feet. However there are several things that could cause the fob to cease functioning. This could be due how to program fiat 500 key fob a dead coin battery damaged by water buttons, worn out buttons and a receiver module issue, and signal interference or an electronic chip malfunctioning.

If the fob was located in the pocket of someone who has suffered severe trauma (such as being dropped onto the hard floor or washed in the washing machine), it may not be in a position to communicate with the Body Control Module (BCM) of the vehicle. This is because the BCM is an extremely secure system that will only accept signals from a genuine original key and not any other.

You'll have to replace the fob in case this occurs. A professional locksmith will manage the entire process of replacing keys including programming a brand new key for your 500. In fact, they can provide you with a replica key that functions like your original fob (and costs only a fraction of the cost).