Fiat 500 Replacement Key Fob
If your 500 remote key fob has stopped functioning, it could be time to replace the battery. If you replace the battery and it's still not working the issue could be somewhere else.
United Locksmith specializes in the production of new keys for classic cars. We have the tools and spare parts needed for this service.
Dead Coin Battery
The most common reason your Fiat 500 key fob will not unlock or lock the doors is a dead battery. The key fob contains the battery of a coin-cell that is prone to draining quickly when it isn't being frequently used. If your remote has started to show signs of loss of range or has stopped working, then the battery may be dead.
The battery inside the key fob is held in place by steel clips for retaining. If the clips are not secure, they could cause problems with the contact, which can stop your remote to receive power. Utilizing a small screwdriver, push the retaining clip to remove the battery, and replace it with a brand new one. Be sure to choose an identical replacement battery type of voltage, size and specifications as the original battery.
The key fob may also be damaged or corroded by exposure to water. Even a small bath in warm, soapy water could cause damage to the chip. Make sure your key fob is dry.
Water Damage
Water damage may be the reason behind your key fob's inability to function properly. The rubber seals on key fobs stop them from getting damaged by a tiny splash or drizzle of water. However, it's essential to keep the keys of your car away from the washing machine, ocean, and pool.
The key fob is equipped with an electronic chip in it that sends a signal to your car's immobilizer system. The chip is what allows the 500 to be locked and started. If it gets wet, however, it will no longer function.
You can clean your key fob's internal electronics using isopropyl alcohol or an electronic cleaner to see whether they're still in good condition. It is best to replace the key fob if it is submerged in salt water instead of trying to fix it yourself.
A replacement fob may cost you a few dollars however, it's cheaper than having to have your Fiat 500 towed to a dealership and fixed there! Plus, you can make it yourself in just a few easy steps. Be fiat punto key to use the correct type of battery before you attempt to open your key fob. This is a job that's much simpler than it appears and you can find step-by-step instructions on the internet for nearly any car key fob.
Faulty Chip
The chip in the key fob communicates with your car's immobiliser unit to make sure the vehicle is able to start when the correct key is used. If the chip is damaged, or damaged in any way the car won't start.
A faulty chip can occur due to many reasons, but most commonly due to water damage or an unresponsive battery. Regardless of the reason, it's best to delegate this work to a locksmith who will be able to replace the chip for you swiftly and at a cost-effective price.
If your key fob does not work after exposure to clean rain or tap water take the battery off. Clean the electronic component using an old towel. If the key fob still isn't working, it is likely to be a damaged chip that will require replacement.
Some people go to their dealer when they require a new Fiat fob. However, this can be costly. United Locksmith is the best choice if you want your Fiat keyfob repaired at a reasonable cost. We have the equipment and know-how to repair your Fiat fob in a professional and timely way.
Faulty Receiver Module
Fiat key fobs transmit a signal to the vehicle that can unlock and close doors (and start the car if it has an automatic transmission) up to 50 feet. There are many reasons why the fob may stop working. This could be due to a dead coin battery damaged by water or worn buttons as well as a receiver module problem and signal interference or an electronic chip malfunctioning.
If the fob was located in a pocket which has suffered extreme trauma (such as being dropped on the floor, or washed in the washing machine) the fob may not be able to connect 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 accept any other.
If this is the case, then you will need to replace your fob. A professional locksmith will handle the entire replacement process including programming a new key for your 500. They can even give you a clone fob that works the same as the original (and costs just a fraction of the price).