fiat ducato replacement key 500 Replacement Key Fob

If your 500 remote key fob has stopped working, it might be time to replace the battery. If you replace the battery, but it doesn't work it could be the issue elsewhere.

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

Dead Coin Battery

The most common reason why your Fiat 500 key fob will not unlock or lock the doors is due to a dead battery. The coin cell battery in the key fob will deplete quickly when you don't utilize it often enough. If your remote started to show signs of weakening such as a loss in range and then completely stopped working it is likely that the battery is dead.

The battery in the key fob is held in place by metal clips for retaining. If the clips aren't tight, they can create contact issues that prevent your remote from receiving power. Use a flathead screwdriver open the retaining clips and remove the battery. Make sure to select a replacement with the same kind of voltage, size, and specification as the original battery.

The key fob can be damaged or corroded by water exposure. Even a short bath in warm, soapy water can damage the chip. It's best to keep your key fob in a dry area.

Water Damage

Water damage may be the cause of your key fob not working properly. The rubber seals on key fobs prevent them from getting damaged by a small splash or drizzle of water. However, it is crucial to keep your car keys away from the washing machine, the ocean, and even the pool.

The key fob comes with an electronic chip inside it that sends a signal to your car's immobilizer system. This is the reason why your 500 can start or lock, however in the event that the chip becomes wet, it will no longer function.

You can clean the inside electronics of your keyfob using isopropyl alcohol or an electronic cleaner to see whether they're still working. However, it is probably recommended to purchase a replacement from a dealership instead of trying to repair an item that is submerged in salt water.

Although a replacement fob may cost a little money, it's much cheaper than having to pay for your Fiat 500 to be towed to the dealership and repaired! You could also do it yourself by following some simple steps. Just make sure you have the right battery type before you attempt to open your key fob. You can find step-bystep directions for any car keyfob online.

Faulty Chip

The chip in the key fob communicates with the vehicle's immobiliser to ensure that the car is capable of starting when the correct key is used. If the chip is damaged or damaged, your car won't start no matter what you do.

Water damage or a dead cell battery are the two most common reasons for an unreliable chip. Regardless of the reason, it's a good idea to leave this task to a locksmith as they will be able to replace the chip for you swiftly and at an affordable price.

If your key fob does not function after exposure to clean rain or tap water then remove the battery. Clean the electronic component using a towel. If the key fob still isn't working it's most likely to be a damaged chip that is required to be replaced.

Many people will seek out their dealer when in need of an entirely new Fiat key fob, but this can be a very expensive option. United Locksmith is the best choice if you want your Fiat keyfob repaired at a reasonable cost. We have all the tools and experience needed to fix your Fiat fob in a professional and timely way.

Faulty Receiver Module

Fiat key fobs transmit an electrical signal to the vehicle, which will unlock and close doors (and start the car for those with an automatic transmission) up to 50 feet. However there are several things that could cause the fob to stop working. This includes a dead coin battery water damage or worn buttons and a receiver module issue, and signal interference or an electronic chip that is malfunctioning.

If the fob was located in the pocket of someone who has suffered extreme trauma (such as being dropped onto a hard floor or being washed in the washer) it might not be able to connect with the Body Control Module (BCM) of the car. This is because the BCM is an extremely secure system that will only accept a signal from a genuine original key and not accept any other.

If this is the case, you will require replacing your fob. A professional locksmith will take care of the entire process of replacing keys including programming a brand new key for your 500. In fact, they could provide you with a duplicate key that functions exactly the same way as your original fob (and costs a fraction of the price).