Reasons Your fiat ducato key fob 500 Key Fob Won't Work

A fiat punto remote key replacement 500 key fob allows you to easily open doors and start your vehicle. However, there are a variety of reasons why the fob may stop functioning. This could be due to a dead battery and water damage, as well as problems with the receiver modules, and interference.

This listing is for an NEW replacement Fiat 500 Key Replacement Uk Flip Key Remote that looks like the Ilco brand. It has to be professionally programmed (click here to find local locksmiths in the automotive industry). This remote includes lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is the main reason for your 500 key fob not functioning. Modern key fobs have only a limited range of operation and must be within only a few inches from the vehicle in order to work. If you are not within your vehicle and you press the keyfob button, it will not respond, and display the message "Key Fob Not Detected".

If this happens, simply replace the battery on your coin cell (Part number CR2032) with a brand new one from a reputable manufacturer such as Panasonic, Duracell, or Energizer. They are usually available at your local hardware store or on the internet.

After you've replaced the battery in the coin cell, you can test it by standing in front of your fiat doblo replacement key 500 and pressing the buttons. The car will flash its parking lights, and the key fob will operate the lock and unlock buttons.

If the key fob won't work after replacing the battery, it might have water damage that stops it from communicating with the receiver module inside your car. Water damage can occur in many ways, such as simply splashing or submerging the key fob saltwater at the beach. If you suspect that your fob has been exposed to water, put it in a dry rice bag to draw the moisture back out. If this doesn't work the fob might need to be reprogrammed by an experienced auto locksmith or by the dealer.

Water Damage

The fob does have rubber seals to keep water from the chip's electronic circuit and out of the ocean or washing it in a machine can cause water damage. Saltwater can be particularly harmful to the fob's circuit board and can cause it to short out and eventually end up dying. In the event that you let your fob get wet, it's not an ideal idea, but if you drop it into an empty cup of water, or don't remember to take it out of your pants pocket before running the washer, don't give up hope.

Remove the battery first. Before replacing the battery clean the electronic chip with isopropyl or another similar product. Test the fob next to determine if it's functioning. If the fiat doblo key programming does not function then it might need to be reprogrammed. This is usually handled by an auto locksmith or dealer.

If the key is newer and has not been programmed to your car it is likely to need to be replaced completely. This is a straightforward process that can be carried out by a professional locksmith for automotive use. The locksmith will require the key cut to match your vehicle's ignition. They'll also have to reprogram the fob for your vehicle's system. This is an affordable and quick process that can be completed within the same day.

Receiver Module Issues

The 500 key fob could stop working because it is out of range. The remote has a maximum range of 30 feet. Therefore, in the event that you are far from your car, it won't respond to your commands. You can fix this by moving the remote closer to your vehicle until it responds.

If your fob won't work after replacing the battery in the coin, also known as a "button", "watch" or "button" It may be due to a malfunction on the internal circuit board. Reprogramming your fob can resolve this problem. You can find directions on how to do this for all automobiles by searching YouTube or consulting the owner's manual.

It's possible that you need to replace the metal retaining clips that keep the coin battery in place. If they lose tension it can stop your coin battery from being properly seated and cause your remote to malfunction.

In rare instances, the fob can become out of the vehicle's sync because due to hardware or software issues. This could be a huge problem, but you can usually fix it by visiting an auto locksmith to reprogram your fob. In some cases, the software may also need to be reinstalled in your body control modules.

Interference

Interference can also cause the key fob to be unable to receive or transmit the signal. This may happen if the keyfob's location is in close proximity to a radio transmitter, like a cellphone or radar detector. The key fob might not function because of a problem to the buttons or water damage, or damage to the internal chips.

If the key fob suddenly stopped working, in the middle of the night, or after trying everything you can at home to solve it e.g. replacing the battery, reprogramming it and using the spare key fob, it could have a faulty receiver module on your 500. The receiver module, which is located under the dashboard, detects radio frequency signals from your fiat key fob. It converts them to electronic commands that the vehicle interprets.

There's a simple method to reset the 500's internal system including the keyfob. Disconnect the battery 12 volt for about 15 minutes, by taking off the negative cable first then the positive cable. Reconnect the battery. This will eliminate any remaining electricity and restart the car's computers. This could allow you to get your key fob working again. If the problem persists you should seek out an expert technician. They'll be able to identify the root cause of your issue.