Reasons Your fiat key 500 Key Fob Won't Work

A key fob for fiat 500 keys - try this site, 500 makes it simple to open doors and start your car. However, there are a variety of reasons why the fob won't be working. This includes a dead coin-battery and water damage, as well as problems with receiver modules, as well as interference.

This listing is for a NEW replacement fiat 500 key Fiat Flip Key Remote that appears similar to the Ilco brand. It must be professionally programmed (click here to search for local locksmiths in the automotive industry). Includes lock, unlock, and trunk buttons.

Dead Coin Battery

A dead battery is the main cause of your 500 key fob being inoperative. Modern key fobs operate with a limited operating range, and must be within just a few feet of the vehicle to function. If you're far from your car and press the keyfob button, it will not respond and display the message "Key Fob Not Detected".

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

You can test the battery in the coin-cell by pressing the buttons while you're standing close to your Fiat 500. The car should blink its parking lights and the key fob should be able to operate the lock and unlock buttons.

If your key fob does not work after replacing the battery, there could be water damage that is preventing it from communicating with the module inside your vehicle. Water damage can occur in a number of ways, from the slightest splash to submerging the fob in salt water at the beach. If you suspect that your fob was exposed to water, try placing it in a dry rice bag to draw the moisture out. If this isn't working, you'll need to have the fob replaced by an auto locksmith or dealer.

Water Damage

While the fob has some 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 fail. In the event that you let your fob get wet, it's not an ideal idea, but if you drop it into the water in a cup or don't remember to take it out of your pocket before you run the washer and you don't have a chance, don't give in.

First take the battery off the fob. Before replacing the battery, clean the electronic chip using isopropyl, or a similar product. Next test the fob to test if it works. If the fob doesn't work, it may need to be programmed again. This is usually handled by a dealer or professional auto locksmith.

If the key is newer and was not programmed to your car It is likely that it needs to be replaced completely. A professional locksmith for cars can complete this simple process. The locksmith will require the key cut to match your vehicle's ignition. The locksmith will also need to program your fob into the vehicle's system. This is an affordable and quick procedure that can be completed on the same day.

Receiver Module Issues

One of the most common reasons why your 500 key fob won't be functioning is because it's out of range. The remote has a maximum range of 30 feet. So when you're too far from your car it will not respond to your commands. This can be fixed by moving it closer to your vehicle until it begins responding.

If you've replaced the battery on your coin (commonly called"button" or "button" or "watch") and the fob won't work it could be due to an internal circuit board issue. Reprogramming the fob typically resolves the issue. You can find instructions on how to do this for the majority of automobiles by searching YouTube or reading the owner's manual.

It could be necessary to replace the clips made of metal that hold the coin batteries in place. If they lose tension it can prevent your coin battery from being properly seated, causing your remote to malfunction.

In rare cases, the fob may become desync'd with your vehicle due to software or hardware issues. You can fix this issue by visiting your local auto-locksmith or dealer to reprogram your key fob. In certain instances the software may need to be reinstalled in your body control modules.

Interference

Interference can also cause the key fob to be unable to receive or transmit an signal. This may happen if the keyfob's location is in close proximity to a radio transmitter, such as a cell phone or radar detector. Other reasons the key fob might not work include a poor connection to the buttons or damage to the internal chip, or water damage.

If the key fob has suddenly stopped working, in the middle of the night and you've tried every option at home to fix it e.g. battery replacement, reprogramming and using the spare key fob, it could have a damaged receiver module on your 500. The receiver module is located under the dash and picks up the radio frequency signals from the key fob. It converts them into electronic commands that the vehicle interprets.

Fortunately, there's an easy method to reset every single system on board in your 500 keys, including the key fob. Disconnect the battery 12 volt for approximately 15 minutes by taking off the negative cable first then the positive cable. Then, reconnect the battery. This will erase any remaining electric current, and also restart the computer of your car. This can help get your key fob to function again. If the issue continues you should seek out an expert certified technician. They can identify the root of any issues.