Reasons Your Fiat 500 Key Fob Won't Work

A key fob for the fiat remote key, 57.staikudrik.com, 500 allows you to easily open doors and start your vehicle. There are a myriad of reasons the fob could stop working. This could be due to a dead coin battery or damage to the receiver module, issues, and interfering.

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

Dead Coin Battery

A dead battery is the most frequent reason for your 500 key fob that isn't working. Key fobs of today have only a limited range of operation and must be within just a few inches of the vehicle in order to work. If you are not within your vehicle and you hit the keyfob, it will not respond and display the message "Key Fob Not Detected".

If this happens then replace the battery for your coin-cell (Part Number CR2032) by a new one of a trusted brand such as Panasonic Duracell or Energizer. You can find them in your local hardware store or on the internet.

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

If the fob's key doesn't work after replacing the battery, it could be damaged by water, which prevents it from communicating with the receiver module in your car. Water damage can occur in many ways, including a simple splash or submerging the key fob in saltwater at the beach. If you suspect that your fob has been exposed to water, put it in a rice bag to draw out the moisture. If this doesn't work, fiat Remote Key your fob is likely to require reprogramming by a professional auto locksmith or the dealer.

Water Damage

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

Remove the battery first. Before replacing the battery, clean the electronic chip with isopropyl, or a similar product. Test the fob afterward to check if it's working. If the key doesn't function, fiat Remote key it may need to be reset. This is usually handled by an auto locksmith or dealer.

If your key is older and not programmed for your vehicle You will need to replace it completely. A professional locksmith in the automotive industry can carry out this simple task. The locksmith will require the key to be cut to match your vehicle's ignition. The locksmith will also need to program your fob into the car key cover fiat 500's system. This is a fast and inexpensive process that can be completed the same day.

Receiver Module Issues

Your 500 key fob may stop working because it is out of range. The remote usually has 30 feet of range or less and if it's far away from your car it won't respond to your commands. This can be fixed by moving it closer to your vehicle until it starts responding.

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

It is sometimes necessary to replace the clips made of metal that hold the coin batteries in the correct position. If they become loose, it can stop your coin battery from being properly seated, causing your remote to malfunction.

In rare instances, the fob can become out of the vehicle's sync because of software or hardware problems. This could be a huge headache, but you can frequently fix this issue by visiting a local dealer or auto locksmith to have them reprogram your fob for you. In certain instances it is possible that the software will need to be reinstalled in your body control modules.

Interference

Interference can also cause the key fob to not receive or transmit the signal. This could happen when the keyfob's location is in close proximity to a radio transmitter such as a cell phone or radar detector. Other reasons why the key fob could not function include a weak connection to the buttons or the internal chip, or water damage.

If your key fob suddenly stopped working, or you've tried everything at home to solve the issue (e.g. battery replacement, reprogramming and using the spare key fob, you might have a defective receiver module on your 500. The receiver module is located under the dash and receives the radio frequency signals from the key fob. It transforms the signals into electronic commands that are then processed by the vehicle.

Luckily, there is an easy way to reset all of the onboard systems in your 500 and include the key fob. Disconnect the battery for 15 minutes, removing first the negative cable, then the positive cable. Then reconnect the battery. This will clear out any remaining electrical charge and restart the car's computers, which can help get your key fob working again. If the problem persists you should speak with an expert technician. They'll be able determine the root of your problem.