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Reasons Your fiat doblo key replacement 500 fiat 500x key not detected Fob Won't Work

A key fob from fiat 500 key programming 500 allows you to easily open doors and start your vehicle. However, there are numerous reasons the fob could stop functioning. This could be due to a dead coin-battery water damage, problems with receiver modules, as well as interference.

This listing is for a NEW replacement Fiat panda key fob Flip Key Remote - similar to the Ilco brand that needs to be professionally programmed by a local locksmith (click here for Locksmith Search). It comes with trunk, lock and unlock buttons.

Dead Coin Battery

The most common reason your 500 key fob won't work is an inactive battery. Modern key fobs have a very restricted operating range, and must be within a few feet of the vehicle in order to function. If you are far from your vehicle when you press the key fob button the car won't respond, and will display an "Key Fob Not Detected" message in the instrument cluster.

If this happens, simply replace the coin cell battery (Part number CR2032) with a fresh one from a reputable manufacturer like Panasonic, Duracell, or Energizer. They are usually available at your local hardware store or on the internet.

After you've replaced the battery in the coin cell It is possible to test it by standing in front of your fiat replacement key fob 500 and pressing the buttons. The car should blink its parking lights, and the key fob should be able to operate the lock and unlock switches.

If your key fob isn't working even after replacing the battery, there may be water damage which has prevented it from connecting to the module in your vehicle. Water damage can happen in a number of ways, ranging from an accidental splash to submerging your fob in salt water at the beach. If you suspect that your fob has been exposed to water, you can place it in a rice bag to draw out the moisture. If this fails, you'll need to have your fob changed by an auto locksmith or a dealer.

Water Damage

Water damage can occur when you immerse the fob in the ocean or wash it in a washing machine. Saltwater can cause the circuit board to become shorted and eventually end up dying. Getting the fob wet is not an ideal idea however, if you drop it in a cup of water or don't remember to take it out of your pants pocket prior to running the washing machine, don't give up hope.

First, remove the battery from the fob. Clean the electronic chip using isopropyl ethanol or a similar product and dry it thoroughly before replacing the battery. Check the fob to see if it is working. If the key doesn't function, it may have to be changed. This is usually done by an auto locksmith or dealer.

If your key is older and has not been programmed for your vehicle then you'll need to replace it completely. This is an easy process that can be completed by a professional locksmith for automotive use. The locksmith will need to cut the key to match the ignition of your vehicle. The locksmith also needs to reprogram your fob into the vehicle's system. This is a cost-effective and quick process that can be completed within the same day.

Receiver Module Issues

Your 500 key fob may not work because it's out of range. The remote usually has an area of 30 feet or less, and if it's too far from your vehicle, it won't respond to your commands. You can solve this problem by moving the remote closer to your car until it responds.

If your fob doesn't work after you replace the battery in the coin, also known as a "button", "watch" or "button" it could be due to an issue with the circuit board inside. Reprogramming your fob can resolve the issue. You can find the instructions for the majority of vehicles on YouTube or in the owner's guide.

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

In rare instances, the fob might be out of the vehicle's sync because due to hardware or software issues. You can fix this issue by visiting your local auto-locksmith or dealer to reprogram your key fob. In some instances it is possible that the software will require reinstallation into your body control modules.

Interference

Interference can also cause the key fob to not be able to receive or transmit the signal. This could occur if the key fob is near the radio transmitter (cell phones and radar detectors) or any other source of electromagnetic radiation. Other reasons why the key fob could not function include a weak connection to the buttons or damage to the internal chip or water damage.

If your key fob suddenly stopped working, or you've tried everything at home to fix it (e.g. replacing batteries, reprogramming or using the spare key fob, you could have a damaged receiver module on your 500. The receiver module is situated under the dash and picks up the radio frequency signals from the key fob. It converts them to electronic commands that the vehicle interprets.

Fortunately, there's an easy way to reset all of the on-board systems in your fiat 500 keys keys, including the key fob. Disconnect the battery for 15 minutes by removing first the negative cable and then the positive cable. Then reconnect the battery. This will clear any residual electricity, and allow you to restart the computer of your car. This will help you get your key fob to work again. If the issue continues, you should speak with an expert technician. They will be able diagnose the exact cause of issues.