Reasons Your fiat 500 key fob replacement fiat 500 key fob (look what i found) 500 Key Fob Won't Work

A key fob for Fiat 500 allows you to easily open doors and start your vehicle. However, there are many reasons why the key fob might stop functioning. This could be due to a dead coin-battery and water damage, as well as issues with the receiver module, and interference.

This listing is for a NEW replacement fiat 500 key fob Fiat Flip Key Remote that looks like the Ilco brand. It has to be professionally programmed (click here to find local locksmiths for automotive locksmiths). Includes trunk, lock and unlock buttons.

Dead Coin Battery

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

If this occurs, replace the coin-cell battery (Part Number CR2032) by a brand new one of a reputable brand like Panasonic Duracell or Energizer. You can usually find them 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 next to your Fiat 500 and pressing the buttons. The parking lights will flash and the key fob should operate the lock and unlock switches.

If the fob's remote doesn't work after replacing the battery, it may have water damage that stops it from communicating with the receiver module inside your car. Water damage can occur in a number of ways, ranging from an accidental splash to submerging the fob into salt water at the beach. If you suspect that your fob has been exposed to water, try placing it in a dry rice bag to draw the moisture out. If that doesn't work the fob might require reprogramming by an experienced auto locksmith or dealer.

Water Damage

While the fob comes with rubber seals to keep water from the electronic chip inside, submerging it in the ocean or washing it in a machine could cause water damage. Saltwater can cause the circuit board to short and eventually fail. It's not good to get the fob wet, but don't give it up if you accidentally drop it in water, or fail to take it out of your pocket.

Remove the battery first. Clean the electronic chip with isopropyl ethanol or a similar product and then dry it thoroughly before replacing the battery. Check the fob again to check if it's working. If the key doesn't function, it may need to be programmed again. This is usually handled by an auto locksmith or dealer.

If the key is newer and hasn't been programmed to your car, it will likely need to be replaced completely. A professional locksmith for cars can carry out this simple task. The locksmith needs to cut the key to match the ignition in your vehicle. The locksmith also needs to program your fob into the car's system. This is a cost-effective and quick process that could be completed in the same day.

Receiver Module Issues

Your 500 key fob may be inoperable because it's out of range. The remote usually has a range of 30 feet or less and if it's far away from your car it won't respond to your commands. It's easy to fix this by moving the remote closer to your vehicle until it responds.

If you've replaced the battery on your coin (commonly known as"button" or "button" or "watch") and your fob still won't work, it could have an internal circuit board problem. Reprogramming the fob is usually the solution to this issue. You can find directions on how to do this for most automobiles by searching YouTube or consulting the owner's manual.

It's possible that you need to replace the metal clips that hold the coin battery in place. If they lose tension, it can prevent the coin battery from being seated properly and result in the malfunction of your remote.

In rare instances, the fob could be out of sync with your vehicle because of hardware or software issues. You can fix this problem by visiting your local dealer or auto-locksmith to reprogram your key fob. In certain instances, the software may also require reinstallation to your body control modules.

Interference

In addition to a dead coin battery The key fob might not be able to transmit or receive signals due to interference. This can occur when the keyfob is located in close proximity to a radio transmitter like a cell phone or radar detector. The key fob might not function due to a poor connection to the buttons water damage or damage to the internal chips.

If your key fob suddenly stopped working, or you have tried everything at home to solve the issue (e.g. It could be a defective 500 receiver module if you've tried replacing the battery, reprogramming it, or using a spare key fob. The receiver module is situated under the dash, and it picks up the radio frequency signals from the key fob. It transforms the signals into electronic commands, which are then interpreted by the vehicle.

There is a simple way to reset the 500's onboard 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 remove any remaining electricity, and restart the computer of your car. This could help you get your key fob to work again. If the issue continues, you should consult a certified technician. They will be able to determine the exact cause of your problem.