yearpatch6

Reasons Your Fiat 500 Key Fob Won't Work A key fob for the Fiat 500 is a handy way to open the doors and begin the car. There are many reasons the fob could stop working. This could be due to a dead battery water damage, receiver modules issues, and interference. This listing is for a NEW replacement Fiat Flip Key Remote – similar to the Ilco brand that needs to be programmed professionally by a local automotive locksmith (click here for Locksmith Search). Includes lock, unlock, and trunk buttons. Dead Coin Battery A dead battery is the most common reason for your 500 key fob not working. Key fobs of today have limited operating range and must be within a few inches of your vehicle in order to function. If you're far away 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 happens, simply replace the battery in the coin cell (Part number CR2032) with a brand new one from a trusted brand such as Panasonic, Duracell, or Energizer. They can be found in the local hardware store or online. You can test the battery on your coin-cell by pressing the buttons while standing close to your Fiat 500. The parking lights should blink and the key fob should operate the lock and unlock switch. If your key fob still doesn't work even after replacing the battery, there could be water damage that hinders it from communicating with the module inside your vehicle. Water damage can happen in many ways, including a simple splash or submerging the key fob saltwater at the beach. If you think your fob was exposed to water, place it in a bag of rice to draw out the moisture. If this doesn't work, your fob is likely to need to be reset by an experienced auto locksmith or the dealer. Water Damage Although the fob is equipped with rubber seals that keep water from the chip's electronic circuit the device, submerging it into the ocean or washing it in a machine could cause water damage. Saltwater can cause the circuit board to short, and eventually end up dying. It's not the best idea to soak the fob in water but don't give up in the event that you accidentally drop it in water or forget to take it out of your pants pocket. Remove the battery first. Before replacing the battery clean the electronic chip with isopropyl or similar products. Test the fob afterward to see if it is working. If the key still doesn't work, it may need to be reset. This is usually done by an auto locksmith or dealer. If the key you have is older and has not been programmed for your vehicle, you will need to replace it completely. A professional locksmith for automotive can carry out this simple task. The locksmith will need the key cut to match your vehicle's ignition. They'll also need to reprogram the fob to your car's system. fiat car key is a cost-effective and quick procedure 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, so when you're too far from your vehicle it will not respond to your commands. It is possible to fix this by moving the remote closer to your vehicle until it responds. If you've replaced the coin battery (commonly called a “button” or “watch”) and your fob doesn't function, it could have an internal circuit board problem. Reprogramming the fob usually resolves this problem. You can find the instructions on how to do this for all automobiles by searching YouTube or checking out the owner's manual. You may need to replace the metal clips that hold the battery of your coin in place. If they loose tension, it could hinder the coin battery from being properly seated, and this will result in the malfunction of your remote. In rare cases the fob might be out of connection with your vehicle as a result of software or hardware problems. It is possible to fix this issue by visiting your local auto-locksmith or dealer to reprogram your key fob. In certain instances, the software may also need to be reinstalled in your body control modules. Interference Interference can also cause the key fob to not receive or transmit an signal. This can occur when the keyfob is in close proximity to a radio transmitter like a cellphone or radar detector. Other reasons why the key fob may not function could be due to a weak connection to the buttons, damage to the internal chip or water damage. If your key fob suddenly stopped working, or you've tried everything at home to resolve it (e.g. It could be a defective 500 receiver module after you've tried replacing the battery, reprogramming, and using a spare key fob. The receiver module, which is located under the dashboard, picks up radio frequency signals from your key fob. It then converts them into electronic commands that the vehicle interprets. Fortunately, there's an easy method to reset all on-board systems in your 500 keys, including the key fob. Disconnect the battery 12 volt for about 15 minutes, by disconnecting the negative cable first then the positive cable. Reconnect the battery. This will eliminate any remaining electricity, and allow you to restart the computer of your car. This will help you get your key fob to function again. If the problem persists you should seek the advice of an expert technician. They will be able diagnose the exact cause of any problems.