Reasons Your fiat 500 all keys lost 500 Key Fob Won't Work

A key fob for Fiat 500 makes it simple to open doors and start your car. However, there are a variety of reasons the fob could stop functioning. These include a dead coin battery, water damage, receiver module issues, and interfering.

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

Dead Coin Battery

The most common reason your 500 key fob won't work is an inactive battery. Modern key fobs have a limited operating range, and should be within a few feet of the vehicle in order to function. If you're far from your vehicle and press the keyfob button, it will not respond and display the message "Key Fob Not Detected".

If this happens, simply replace the coin cell battery (Part number CR2032) with a new fiat key one from a reliable brand such as Panasonic, Duracell, or Energizer. You can typically find them at your local hardware store or online.

After you've changed the battery on the coin cell You can test it by standing in front of your fiat 500 new Key (minecraftcommand.science) 500 and pressing the buttons. The parking lights should flash and the key fob will operate the lock and unlock switch.

If the fob's key doesn't function after replacing the battery, it could be damaged by water, which prevents it from communicating with the receiver module inside your car. Water damage can happen in a variety of ways, ranging from an accidental splash to submerging the fob in salt water at the beach. If you suspect your fob has been exposed to water, put it in a dry rice bag to draw the moisture out. If this isn't working, you'll require your fob to be reset by an auto locksmith or dealer.

Water Damage

Water damage can happen if you submerge the fob in the ocean or wash it in a washer. Saltwater can be particularly harmful to the fob's circuit board, causing it to short out and eventually die. The fob getting wet is not a good idea however, if you drop it into a cup of water or forget to take it out of your pants pocket before running the washing machine do not give up hope.

Remove the battery first. Clean the electronic chip with isopropyl ethanol or a similar product and then dry it thoroughly before replacing the battery. Next, test the fob to check if it functions. If the key does not function, it may need to be programmed again. This is typically done by a dealer or professional auto locksmith.

If the key is older and hasn't been programmed to your vehicle It is likely that it needs to be replaced completely. A professional locksmith in the automotive industry can complete this simple process. The locksmith needs to cut the key to match the ignition of your vehicle. They'll also have to reprogram the fob to the car's system. This is a low-cost and quick process that can be completed the same day.

Receiver Module Issues

Your 500 key fob might 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. This can be easily fixed by moving it closer to your vehicle until it begins responding.

If your fob won't work after you replace the coin battery, also called a "button", "watch" or "button" It could be a problem with the circuit board inside. Reprogramming the fob typically resolves the issue. The instructions are available for most vehicles on YouTube or in the owner's guide.

It is possible to replace the metal clips that keep the battery of your coin in place. If they loose tension it could hinder the coin battery from sitting properly, and this will cause your remote to malfunction.

In rare cases the fob might become disconnected from your vehicle due to software or hardware issues. You can fix this problem by visiting your local dealer or auto-locksmith to reprogram your key fob. In certain instances the software might require reinstallation in your body control modules.

Interference

Interference can also cause the key fob to be unable to receive or transmit the signal. This could happen if the key fob is close to an electronic radio transmitter (cell phones, radar detectors) or any other source of electromagnetic radiation. Other reasons the key fob might not function may be a lack of connection to the buttons and internal chip or water damage.

If your key fob suddenly stopped working, or if you've tried everything at home to solve the issue (e.g. replacing the battery, reprogramming, and using the spare key fob, you may have a malfunctioning receiver module on your 500. The receiver module is situated under the dash and is able to pick up the radio frequency signals from the key fob. It converts them to electronic commands that the vehicle interprets.

There's a quick and easy way to reset the 500's on-board system including the keyfob. Disconnect the battery for 15 minutes by taking off first the negative cable, then the positive cable. Reconnect the battery. This will erase any remaining electric current, and also restart the computer of your car. This will help you get your key fob to work again. If the issue continues, you should seek out an expert technician. They will be able to identify the root cause of any problems.