Reasons Your fiat 500 replacement key 500 Key Fob Won't Work

A fiat 500 key fob is a great way to open the doors and start the car. There are a myriad of reasons why the fob may stop functioning. This includes a dead battery, water damage, problems with receiver modules, as well as interference.

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

Dead Coin Battery

The most frequent reason why your 500 key fob doesn't work is the battery is dead. Modern key fobs offer an operating range that is limited and must be within a few inches of your vehicle in order to work. If you're far from your car and hit the keyfob, it will not respond, and display the message "Key Fob Not Detected".

If this occurs If this happens, replace the battery in the coin-cell (Part Number CR2032) by a new one of a reputable brand like Panasonic Duracell or Energizer. You can find them at the local hardware store or on the internet.

After you've changed the battery on the coin cell you can test it by standing near your fiat ducato replacement key 500 and pressing the buttons. The parking lights should flash and the key fob should operate the lock and unlock switch.

If your key fob still doesn't work even after replacing the battery, there may be water damage which has prevented it from communicating with the module in your vehicle. Water damage can happen in many ways, including an easy splash or submerging the key fob saltwater at the beach. If you suspect that your fob was exposed to water, try placing it in a dry rice bag to draw the moisture back out. If this isn't working, you'll require your fob to be changed by an auto locksmith or a dealer.

Water Damage

While the fob has some rubber seals to keep water from the chip's electronic circuit it, submerging it in the ocean or washing it in a machine could cause water damage. Saltwater can be particularly harmful to the circuit board of the fob and can cause it to short out and eventually die. Getting the fob wet is not a good idea but if you accidentally drop it in an empty cup of water, or fail to remove it from your pants pocket prior to running the washing machine and you don't have a chance, don't give in.

First, remove the battery from the fob. Clean the electronic chip with isopropyl alcohol or a similar product and then dry it completely before replacing the battery. Check the fob again to see if it is working. If the key does not work, it may have to be changed. This is usually done by an auto locksmith or dealer.

If the key is older and has never been programmed to your vehicle It will most likely need to be replaced completely. This is a straightforward process which can be accomplished by a professional locksmith for automotive use. The locksmith will require the key to be cut to match the car's ignition. The locksmith will also have to reprogram your fob into the car's system. This is a fast and cost-effective procedure that can be completed in the same day.

Receiver Module Issues

Your 500 key fob may not function because it's out of range. The remote usually has a range of 30 feet or less, and if it's too far away from your car it will not respond to your commands. This can be fixed by moving it closer to your vehicle until it starts responding.

If your fob does not work after replacing the coin battery, also known as a "button", "watch" or "button" or "button", it could be a problem with the circuit board inside. In the majority of cases, reprogramming your fob will fix the issue. You can find instructions on how to do this for most automobiles by searching YouTube or consulting the owner's manual.

It is possible to replace the metal clips that hold the coin batteries in their place. If they lose tension it can prevent the coin battery from sitting properly and cause the remote to malfunction.

In rare instances it is possible that the fob will become desync'd with your vehicle because of software or hardware issues. You can fix this issue by visiting your local auto-locksmith or dealer to reprogram your key fob. In certain instances, the software may also require reinstallation in your body control modules.

Interference

Interference can also cause the key fob not to receive or transmit the signal. This may happen if the keyfob is located in close proximity to a radio transmitter, like a cell phone or radar detector. The key fob may not function because of a problem with the buttons or water damage, or damage to the internal chips.

If your key fob suddenly stopped working, or you've tried everything at home to resolve it (e.g. replacing the battery, reprogramming it and using the spare key fob, you could have a faulty receiver module on your 500. The receiver module is located under the dash and receives the radio frequency signals from the key fob. It converts them into electronic commands that the vehicle interprets.

There is a simple way to reset the 500's internal system including the keyfob. Disconnect the 12 volt battery for about 15 minutes by removing the negative cable and then the positive cable. Then, reconnect the battery. This will erase any remaining electrical charge, and then restart the computer of your car. This could help you get your key fob to work again. If the problem persists you should seek the advice of an expert technician. They can identify the root of any issues.