A Productive Rant About Fiat Panda Key Fob Replacement

Reasons Your Fiat 500 Key Fob Won't Work

A key fob for the fiat 500 key replacement cost (additional reading) 500 is a convenient method to open the doors and begin the car. There are a variety of reasons why the fob may stop working. This could be due to a dead battery or water damage, issues with the receiver module, and interference.

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

Dead Coin Battery

The most frequent reason that your 500 key fob won't work is the battery is dead. Modern key fobs only have only a limited range of operation and must be within a few inches of your vehicle in order to work. If you're far from your vehicle, and you press the key fob button the car won't respond and will display a "Key Fob Not Detected" message in the instrument cluster.

If this occurs you need to replace the battery of your coin-cell (Part Number CR2032) by a new one from a reputable brand such as Panasonic Duracell or Energizer. They can be found in your local hardware store or on the internet.

After you've replaced the battery in the coin cell It is possible to test it by standing next to your Fiat 500 and pressing the buttons. The car will blink its parking lights, and the key fob should be able to operate the lock and unlock buttons.

If the key fob doesn't work after replacing the battery, it might be damaged by water that blocks it from communicating with the receiver module in your vehicle. Water damage can occur in a variety of ways, from the slightest splash to submerging the fob in salt water at the beach. If you suspect that your fob has been exposed to water, you can place it in a bag of rice to draw out the moisture. If this doesn't work your fob may need to be reset by a professional auto locksmith or dealer.

Water Damage

Although the fob is equipped with rubber seals that keep water out of the chip's electronic circuit and out of the ocean or washing it in a machine can cause water damage. Saltwater is especially dangerous to the fob's circuit board which causes it to short out and eventually end up dying. It's not the best idea 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.

Take the battery off first. Before replacing the battery, clean the electronic chip using isopropyl or similar products. Check the fob to verify if it's working. If the key isn't working, it may need to be changed. This is usually handled by a professional or dealer auto locksmith.

If the key you have is older and is not programmed for your car then you'll need to replace it completely. A professional locksmith for cars will be able to complete this process. The locksmith will need the key to be cut to match your vehicle's ignition. They will also need to reprogram the fob to your car's system. This is an affordable and quick process that could be completed on the same day.

Receiver Module Issues

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

If your fob won't work after you replace the battery for 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 the issue. There are instructions on how to do this for the majority of automobiles by searching YouTube or looking through the owner's manual.

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

In rare cases it is possible that the fob will become disconnected from your vehicle due to software issues or hardware issues. This could be a huge headache, but you can usually resolve this issue by visiting an auto locksmith to reprogram your fob. In certain instances the software might require reinstallation in your body control modules.

Interference

Interference can also cause the key fob not to receive or transmit an signal. This could happen when the keyfob is in close proximity to a radio transmitter, like a cellphone or radar detector. Other reasons the key fob could not function include a weak connection to the buttons and internal chip or water damage.

If the key fob failed to work one day out of the blue, or after trying everything you can at home to fix it e.g. You may have a faulty 500 receiver module in the event that you've tried replacing the battery, reprogramming or using an alternative key fob. The receiver module is situated under the dash, and it picks up the radio frequency signals from the key fob. It converts the signals into electronic commands which are then processed by the vehicle.

Luckily, there is an easy method to reset all of the on-board systems in your 500, including the key fob. Disconnect the battery for 15 minutes by taking off first the negative cable and then the positive cable. Then, reconnect the battery. This will clear out any remaining electricity and restart the car's computer system, which could allow you to get your key fob working again. If the issue continues it is recommended that you consult an expert certified technician. They will be able to identify the exact cause of problems.