fiat key programming 500 Replacement key code fiat Fob

It's possible to replace the battery if the 500 remote key fob is not working. If you replace the battery but it isn't working it could be the issue somewhere else.

At United Locksmith, we specialize in the creation of new keys for classic cars. We have all of the tools and components needed to perform this service.

Dead Coin Battery

A dead battery is the primary cause of your fiat punto car key replacement 500 keyfob not locking or unlocking the doors. The coin cell battery in the key fob can be depleted quickly when you don't use it often enough. If your remote has started to show signs of loss of range or stopped functioning in the middle of the night, then your battery may be dead.

Metal clips keep the battery in within the key for fiat 500 fob. If the clips aren't tight enough, it could lead to problems with contact, which can prevent the remote from receiving power. Make use of a flathead screwdriver to pry open the retaining clip and remove the old battery. Be sure to choose an identical replacement battery kind of voltage, size, and specification as the original battery.

The key fob may also be damaged or corroded by water exposure. Even a brief bath in soapy water can harm the electronic chip within. It is recommended to keep your key fob in a dry location.

Water Damage

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

The key fob has an electronic chip that sends a signal car's immobilizer system. The chip is what allows the 500 to lock and start. If it gets wet it won't work.

You can try cleaning the inside electronics of your keyfob using isopropyl alcohol or an electronic cleaner to see whether they're still functioning. It is best to replace a key fob in the event that it has been submerged into salt water rather than attempting to fix it yourself.

A replacement fob may cost you a little bit however, it's less expensive than paying to have your Fiat 500 towed to a dealership and repaired there! Plus, you can make it yourself in just the simplest of steps. Make sure you have the correct type of battery before you attempt to open your key fob. There are step-by-step directions for any key fob in your car online.

Faulty Chip

The chip located within the key fob communicates with your car's immobiliser unit to ensure your car is only capable of starting when the correct key is used. If the chip is damaged, or corrupted in any way the car won't start.

Damage to the water or a dead cell battery are the two most common causes of defective chips. It is best to delegate the task to a professional locksmith, who will be able to replace the chip in a short time and at a reasonable cost.

If your key fob does not function after exposure to clean rain or tap water take it off the battery. Wipe down the electronic component with a paper towel. If the key fob still fails to work it's most likely to be a damaged chip and is required to be replaced.

Some people go to their dealer if they need a new Fiat fob. However, this can be a costly option. If you're seeking a cost-effective method to get your Fiat spare key fiat 500 fob fixed, look no further than United Locksmith. We have all the tools and knowledge required to repair your fiat key fob not working fob in a timely and professional way.

Faulty Receiver Module

Fiat key fobs send an electronic signal to the vehicle, which will unlock and lock doors (and start the car for those with an automatic transmission) up to 50 feet. However, there are a few factors that can cause the fob to cease functioning. This includes a dead coin battery, water damage, worn buttons and a receiver module issue and signal interference or an electronic chip that has failed.

If the fob was located in a pocket which has suffered severe trauma (such as being dropped on a hard floor or being washed in a washing machine) it might 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 key, and not from any other.

If this is the case, then you have to replace 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'll provide you with a duplicate key that functions like your original fob (and costs only a fraction of the price).