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

A key fob for the Fiat ducato key 500 allows you to easily open doors and start your vehicle. There are a variety of reasons why the fob could stop working. This could be due to a dead coin-battery and water damage, as well as problems with the receiver modules, and interference.

This listing is for an NEW replacement fiat punto remote key Flip Key Remote - like the Ilco brand that must be professionally programmed by a local automotive locksmith (click here for Locksmith Search). It includes lock, unlock and trunk buttons.

Dead Coin Battery

The most frequent reason why your 500 key fob will not work is the battery is dead. Modern key fobs have a very limited range of operation, and should be within some feet of the vehicle to function. If you are not within your car and press the keyfob button it will not respond and display the message "Key Fob Not Detected".

If this happens you need to replace the battery of your coin-cell (Part Number CR2032) by a fresh one of a reliable brand, like Panasonic Duracell or Energizer. You can find them in the local hardware store or online.

After you've replaced the battery in the coin cell, you can test it by standing near your fiat key replacement near me 500 and pressing the buttons. The parking lights should blink and the key fob should operate the lock and unlock switch.

If your fob's key isn't working even after replacing the battery, it could be water damage that hinders it from communicating with the module inside your vehicle. Water damage can happen in a variety of ways, from an accidental splash to submerging your fob in salt water at the beach. If you suspect that your fob has been exposed to water, you can try placing it in a dry rice bag to pull the moisture out. If this doesn't work your fob may need to be reset by a professional locksmith or dealer.

Water Damage

While the fob has some rubber seals that keep water from the electronic chip inside it, submerging it in the ocean or washing it in a machine could cause water damage. Saltwater can be particularly harmful to the fob's circuit board which causes it to short out and eventually die. In the event that you let your fob get wet, it's not an ideal idea but if you accidentally drop it in an empty cup of water, or forget to take it out of your pants pocket prior to running the washing machine and you don't have a chance, don't give in.

Remove the battery first. Clean the electronic chip with isopropyl alcohol or a similar product and dry it thoroughly before replacing the battery. Test the fob afterward to verify if it's working. If the key doesn't work, it might need to be changed. This is typically done by a professional or dealer auto locksmith.

If the key is older and hasn't been programmed to your vehicle it is likely to need to be replaced completely. This is a simple process that can be completed by a professional automotive locksmith. The locksmith will need to cut the key to match the ignition of your vehicle. The locksmith also needs to reprogram your fob into the vehicle's system. This is a low-cost and quick process that can be completed within the same day.

Receiver Module Issues

The 500 key fob could not function because it's out of range. The remote has a range of 30 feet, which means when you're too far away from your vehicle it will not respond to your commands. You can easily solve this problem by moving the remote closer to your vehicle until it responds.

If you've replaced the battery in your coin (commonly called a "button" or "watch") and the fob won't work it could be due to an internal circuit board issue. In most cases, reprogramming the fob can resolve the problem. You can find the steps for most vehicles on YouTube or in the owner's manual.

It's possible that you need to replace the metal retaining clips that hold the coin battery. If they lose tension, they could stop the coin battery from sitting properly and could result in the malfunction of your remote.

In rare instances, the fob could be out of the vehicle's sync because of software or hardware problems. This can cause a major trouble, but you could usually resolve this issue by visiting an auto locksmith to reprogram your fob for you. In certain instances, they may need to reinstall the program in your body control module, too.

Interference

Interference can also cause the key fob to not be able to receive or transmit signals. This could occur if the key fob is located near radio transmitters (cell phones and radar detectors) or any other source of electromagnetic radiation. The key fob may not function because of a weak connection with the buttons or water damage, or damage to the internal chips.

If the key fob suddenly stopped working, suddenly or after trying everything you can at home to resolve it e.g. You could have a malfunctioning 500 receiver module in the event that you've tried replacing the battery, reprogramming, and using an alternative key fob. The receiver module, located beneath the dashboard, picks up radio frequency signals from your key fob. It then converts them into electronic commands that the vehicle interprets.

There's a simple method to reset the 500's internal system including the keyfob. Disconnect the battery 12 volt for approximately 15 minutes by removing the negative cable and then the positive cable. Reconnect the battery. This will erase any remaining electrical charge, and then restart the car's computer. This can help get your key fob to function again. If the issue persists, you should seek the advice of an expert technician. They will be able diagnose the exact cause of any issues.