Reasons Your Fiat Abarth key (scientific-programs.science) 500 Key Fob Won't Work

A key fob for Fiat 500 makes it easy to open doors and start your car. There are a myriad of reasons the fob could stop working. These include a dead coin battery or damaged receiver module, water damage issues, and interfering.

This listing is for an NEW replacement lost fiat 500 key Flip Key Remote - similar to the Ilco brand that must be programmed professionally by a local locksmith (click here for Locksmith Search). It includes lock, unlock, and trunk buttons.

Dead Coin Battery

A dead battery is the most frequent cause of your 500 key fob being inoperative. Key fobs of today have limited operating range and must be within a few inches of your vehicle in order to function. If you are far from your vehicle and you push the keyfob button it will not respond, and display the message "Key Fob Not Detected".

If this happens, simply replace the battery on your coin cell (Part number CR2032) by a new one from a reliable brand such as Panasonic, Duracell, or Energizer. They are available at your local hardware store, or on the internet.

After you've changed the battery on the coin cell you can test it by standing next to your fiat 500 car key replacement 500 and pressing the buttons. The parking lights should light up and the key fob should operate the lock and unlock switch.

If your key fob still does not work after replacing the battery, it may be water damage that prevents it from communicating with the module inside your vehicle. Water damage can happen in a number of ways, ranging from small splashes to submerging the fob salt water at the beach. If you believe your fob was exposed to water, place it in a rice bag to draw out the moisture. If this doesn't work, you will have to get your fob replaced by an auto locksmith or a dealer.

Water Damage

Water damage can happen if you submerge the fob in the ocean, or wash it in a washer. Saltwater can cause the circuit board to short and then end up dying. In the event that you let your fob get wet, it's not an ideal choice but if you accidentally drop it in a cup of water or don't remember to take it out of your pants pocket before running the washer Don't give up hope.

First, remove the battery from the fob. Before replacing the battery clean the electronic chip using isopropyl or another similar product. Test the fob afterward to determine if it's functioning. If the fob doesn't work, it may need to be reprogrammed. This is usually done by a dealer or professional auto locksmith.

If the key is older and has not been programmed to your vehicle It will most likely need to be replaced completely. This is an easy process that can be handled by a professional automotive locksmith. The locksmith will need to cut the key to match the ignition in your vehicle. They'll also have to reprogram the fob in the car's system. It's a simple and cost-effective procedure that is usually completed within the next day.

Receiver Module Issues

Your 500 key fob may stop working because it is out of range. The remote's range is of 30 feet. Therefore, should you be too far from your vehicle it will not respond to your commands. You can solve this problem by moving the remote closer to your vehicle until it responds.

If your fob does not work after you replace the battery inside the coin, which is also known as a "button", "watch" or "button" or "button", it may be due to a malfunction on the circuit board inside. In most cases, reprogramming the fob will solve the problem. There are instructions on how to start a fiat 500x with key to do this for most automobiles by searching YouTube or consulting the owner's manual.

It is possible to replace the metal clips that hold the coin batteries in place. If they lose tension, it could hinder the battery from being properly seated and can cause your remote to malfunction.

In rare cases it is possible that the fob will become disconnected from your vehicle because of software or hardware issues. This can be a major issue, but you are able to usually fix it by visiting a local dealer or auto locksmith to reprogram your fob. In certain situations, 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 an signal. This can occur when the key fob is in close proximity to a radio transmitter, like a cellphone or radar detector. Other reasons the key fob could not function include a poor connection to the buttons or the internal chip, or water damage.

If the key fob suddenly stopped working, out of the blue or even after trying everything you can at home to solve it e.g. replacing the battery, reprogramming, and using the spare key fob, you may have a defective receiver module on your 500. The receiver module, which is located under the dashboard, is able to pick up radio frequency signals from your key fob. It transforms the signals into electronic commands which are then interpreted by the vehicle.

Fortunately, there's an easy method to reset every single system on board in your 500 device, including the key fob. Disconnect the battery for 15 minutes, removing first the negative cable and then the positive cable. Then reconnect the battery. This will get rid of any remaining electricity and then restart the car's computer system, which can help the key fob to function again. If the problem persists you should seek out an experienced technician. They will be able diagnose the exact cause of any problems.