fiat ducato key fob
If your remote key fob has stopped working, it may be time to replace the battery. However, if you replace the battery and it doesn't work it is probably 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 lock or unlock the doors is due to a dead battery. The key fob contains the battery of a coin-cell that will drain quickly in the event that it is not used often enough. If your remote started to show signs of weakness such as a loss of range and then completely stopped working it is likely that the battery is dead.
Metal clips keep the battery in on the key fob. If the clips aren't secure, it can cause contact issues that will stop your remote from receiving power. With a small flathead screwdriver, pull the clip that holds the retaining pin open to remove the current battery and insert a new one. Be sure to use a replacement with the same kind of voltage, the same size, and specification as the original battery.
Water exposure can cause the key fob to corrode, or even become damaged. Even a small bath in soapy water can harm the electronic chip in. Make sure your key fob is dry.
Water Damage
If your key fob doesn't work properly, it may be caused by water damage. The rubber seals on key fobs keep them from being damaged by a tiny splash or drizzle of water. However, it is crucial to keep your keys of your car away from the washing machine, the ocean, and the pool.
The key fob contains an electronic chip inside it that transmits a signal to your car's immobilizer system. This is what allows your 500 to start or lock, however when the chip becomes wet, it can no longer function.
Try cleaning your key fob's internal electronics using isopropyl alcohol, or an electronic cleaner to determine whether they're still in good condition. It is recommended to replace a key fob if it has been submerged into salt water rather than attempting to fix it yourself.
A replacement fob could cost you a little bit however, it's cheaper than having to have your Fiat 500 towed to a dealer and repaired there! In addition, you can do it yourself with the simplest of steps. Make sure you have the right battery type before you attempt to open your key fob. This task is much easier than it looks and you can find step-by-step directions on the internet for nearly any key fob in your car.
Faulty Chip
The chip located within the key fob communicates with the vehicle's immobiliser to ensure that the vehicle is only capable of starting when the correct key is inserted. If the chip is damaged, or corrupted, your car won't start no matter what you do.
Damage to the water or a dead phone battery are among the most common reasons for an unreliable chip. Whatever the reason, it's an ideal idea to hand the job to a locksmith since they can replace the chip fast and at a reasonable cost.
If your key fob will not work after being exposed to water that is clean from the tap or rain take it off the battery. Wipe down the electronic component using a towel. If the key fob still fails to work it's most likely an issue with the chip and will require replacement.
A few people turn to their dealer when in need of a new Fiat key fob, however this can be a very costly alternative. United Locksmith is the best option for you if are looking to have your Fiat key fob 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 send a signal up 50 feet to the vehicle, which will unlock and lock the doors (and start the vehicle for those with automatic transmissions). However, there are a few things that can cause the fob to cease working. This includes a dead coin-battery, water damage, worn out buttons, a receiver issue, signal interference, or an issue with the chip.
If the fob was in an area that has experienced severe trauma (such as being dropped onto the floor, or washed in the washer), it may not be in a position to connect with the Body Control Module (BCM) of the vehicle. This is because the BCM is a secure system that can only accept signals from a genuine original key, and not from any other.
It is necessary to replace the fob if this occurs. A professional locksmith will handle the entire process of replacing keys including programming a new key to your 500. They can even give you the fob cloned to work the same as the original (and costs less than the price).