Reasons Your Fiat 500 Key Fob Won't Work

A key fob with the fiat 500 number is a great way how to program fiat 500 key fob (Chessdatabase.science) open the doors and begin the car. There are a variety of reasons why the fob won't work. It could be due to a dead battery, damaged receiver module, water damage issues, and interference.

This listing is for an NEW replacement Fiat Flip Key Remote that is similar to the Ilco brand. It needs to be professionally programmed (click here to find local locksmiths for your vehicle). Includes lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is the main reason for your 500 key fob that isn't working. Modern key fobs come with a restricted operating range, and must be within a few feet of the vehicle in order to function. If you're far from your vehicle, and you press the keyfob button it will not respond and display the message "Key Fob Not Detected".

If this happens If this happens, replace the battery in the coin-cell (Part Number CR2032) by a fresh one from a reputable brand such as Panasonic Duracell or Energizer. They are available at the local hardware store or online.

After you've replaced the coin cell battery you can test it by standing next to your Fiat 500 and pressing the buttons. The car should flash its parking lights and the key fob will operate the lock and unlock switches.

If your key fob still isn't working after replacing the battery, there might be water damage that prevents it from connecting to the module inside your vehicle. Water damage can happen through a variety of methods, including the simple splash or submerging your key fob in saltwater at the beach. If you suspect your fob has been exposed to water, try putting it in a dry rice bag to draw the moisture back out. If that doesn't work the fob might need to be reset by an experienced auto locksmith or dealer.

Water Damage

Damage to the water supply can occur if you submerge the fob in the ocean, or wash it in a washer. Saltwater can cause the circuit board to short and eventually end up dying. The fob getting wet is not an ideal idea but if you drop it into an empty cup of water, or forget to remove it from your pants pocket before running the washer Don't give up hope.

Take the battery off first. Clean the electronic chip using isopropyl alcohol or [empty] a similar product and then dry it thoroughly before replacing the battery. Test the fob next to verify if it's functioning. If the key does not function, it may have to be reprogrammed. This is usually done by an auto locksmith or dealer.

If the key is more recent and has not been programmed to your vehicle It is likely that it needs to be replaced completely. A professional locksmith for automotive can carry out this simple task. The locksmith will require the key cut to match your car's ignition. The locksmith will also need to reprogram your fob into the car's system. This is an affordable and fast process that can be completed the same day.

Receiver Module Issues

The 500 key fob could stop working because it is out of range. The remote usually has a range of 30 feet or less, and if it's too far from your vehicle, it won't respond to your commands. It is possible to solve this problem by moving the remote closer to your vehicle until it responds.

If you've replaced your coin battery (commonly called a "button" or "watch") and the fob isn't working it could be due to an internal circuit board issue. Reprogramming your fob can resolve this problem. The instructions are available for most vehicles on YouTube or in the owner's manual.

It may be necessary to replace the clips made of metal that hold the coin batteries in their place. If they loose tension they could stop the coin battery from being seated properly, and this will cause your remote to malfunction.

In rare cases it is possible that the fob will become desync'd with your vehicle because of software or lacqlacq.nl hardware issues. This can cause a major headache, but you can usually fix it by visiting an auto locksmith to reprogram your fob for you. In some cases it is possible that the software will require reinstallation in your body control modules.

Interference

In addition to a dead battery on a coin The key fob might not be able to receive or transmit an signal due to interference. This is possible when the key fob is located near an electronic radio transmitter (cell phones or radar detectors) or another source of electromagnetic radiation. Other reasons the key fob might not work could be due to a weak connection to the buttons, damage to the internal chip, or water damage.

If the key fob stopped working one day out of the blue or even after trying everything you can do at home to solve it e.g. It could be a defective 500 receiver module in the event that you've tried replacing the battery, reprogramming or using a spare key fob. The receiver module is situated under the dash and is able to pick up the radio frequency signals from the key fob. Then, it converts them into electronic commands that the vehicle interprets.

Fortunately, there's an easy method of resetting all on-board systems in your 500 keys, including the key fob. Disconnect the battery for 15 minutes by removing first the negative cable, then the positive cable. Then, reconnect the battery. This will eliminate any remaining electricity, and allow you to restart the computer of your car. This can help you get your key fob working again. If the issue persists, you should speak with an expert technician. They can identify the root cause of your issue.