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Reasons Your Fiat 500 Key Fob Won't Work

A key fob for fiat keys replacement 500 makes it simple to open doors and start your car. There are many reasons the key fob might stop working. These include a dead coin battery damage to the receiver module, water issues, and interfering.

This listing is for a NEW replacement fiat key Flip Key Remote - like the Ilco brand that needs to be professionally programmed by a local locksmith (click here for Locksmith Search). Includes lock, unlock, and trunk buttons.

Dead Coin Battery

A dead battery is the main cause of your 500 key fob not functioning. Modern key fobs only have a limited range of operation and i was reading this must be within a few inches of your vehicle in order to function. If you are far 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, replace the battery in the coin cell (Part number CR2032) by a new one from a reliable brand such as Panasonic, Duracell, or Energizer. You can typically find them in your local hardware store, or online.

You can test the battery of your coin-cell by pressing the buttons while standing close to your Fiat 500 key Replacement (http://spodrone.co.kr) 500. The parking lights should blink and the key fob should operate the lock and unlock switches.

If the fob's key doesn't function after replacing the battery, it could be damaged by water, which prevents it from communicating with the receiver module in your vehicle. Water damage can occur in many ways, such as an easy splash or submerging the key fob into saltwater at the beach. If you think your fob was exposed to water, place it in a rice bag to draw out the moisture. If that doesn't work, your fob may need to be reprogrammed by an experienced auto locksmith or dealer.

Water Damage

While the fob has some rubber seals to keep water out of the chip's electronic circuit and out of the ocean or washing it in a machine could cause water damage. Saltwater can be particularly harmful to the circuit board of the fob, causing it to short out and eventually die. It's not a good idea to let the fob get wet however, don't give it up if you accidentally drop it in water, or fail to take it out of your pants pocket.

First, remove the battery from the fob. Before replacing the battery, clean the electronic chip using isopropyl, or a similar product. Check the fob to determine if it's functioning. If the fob doesn't work it could need to be programmed again. This is usually handled by an auto locksmith or dealer.

If your key is old and is not programmed for your vehicle then you'll need to replace it completely. This is a straightforward process which can be accomplished by a professional locksmith for automotive use. The locksmith will have to cut the key to match the ignition on your vehicle. The locksmith will also have to reprogram the fob into the vehicle's system. This is a cost-effective and quick procedure that can be completed the same day.

Receiver Module Issues

One of the most common reasons your 500 key fob won't be working is that it's simply out of range. The remote typically has 30 feet of range or less and if it's far from your car, it won't respond to your commands. This can easily be resolved by moving it closer to your vehicle until it starts responding.

If your fob does not work after you replace the battery inside the coin, which is also called a "button", "watch" or "button", it could be a problem with the circuit board inside. In most cases, reprogramming the fob will solve the problem. You can find the steps for most vehicles on YouTube or in the owner's guide.

It is possible to replace the metal retaining clips that hold the coin battery. If they loose tension, it could prevent your coin battery from being properly seated and cause your remote to malfunction.

In rare cases the fob could be out of sync with your vehicle because of hardware or software issues. This issue can be fixed by visiting your local dealer or auto-locksmith to reprogram your key fob. In some cases, the software may also require reinstallation into your body control modules.

Interference

In addition to a dead coin battery The key fob might not be receiving or transmitting a signal due to interference. This may happen if the keyfob is in close proximity to a radio transmitter like a cell phone or radar detector. The key fob could not function due to a poor connection to the buttons or water damage, or damage to the internal chips.

If the key fob has suddenly stopped working, suddenly or after trying everything you can at home to solve it e.g. You might have a damaged 500 receiver module If you've tried replacing it with a battery, reprogramming or using a spare key fob. The receiver module is located under the dash and picks up the radio frequency signals from the key fob. It converts the signals into electronic commands which are then interpreted by the vehicle.

Luckily, there is an easy method of resetting every single system on board in your 500 and include the key fob. Disconnect the battery 12 volt for approximately 15 minutes by removing the negative cable and then the positive cable. Reconnect the battery. This will remove any remaining electrical charge and restart the car's computers. This can help get your key fob working again. If the issue persists it is recommended that you consult a certified technician. They can diagnose the exact cause of your issues.