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Reasons Your fiat doblo replacement key 500 Key Fob Won't Work

A key fob for fiat punto key 500 makes it easy to open doors and start your vehicle. There are a variety of reasons why the fob may stop working. It could be due to a dead battery or water damage, receiver module issues, and interfering.

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

Dead Coin Battery

A dead battery is the most frequent reason for your 500 key fob not working. Modern key fobs have a restricted operating range, and should be within some feet of the car to operate. If you are far from your vehicle and press the key fob button the car won't be able to respond, and will display a "Key Fob Not Detected" message in the instrument cluster.

If this happens, replace the battery of your coin cell (Part number CR2032) with a fresh one from a reputable brand like Panasonic, Duracell, or Energizer. You can usually find them at your local hardware store or online.

After you've replaced the coin cell battery You can test it by standing next to your fiat 500 remote key replacement 500 and pressing the buttons. The parking lights should flash and the key fob will operate the lock and unlock switch.

If the key fob won't function after replacing the battery, it could be damaged by water, which prevents it from communicating with the receiver module inside your vehicle. Water damage can occur in a number of ways, from the slightest splash to submerging your fob in salt water 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 isn't working, you'll need to have the fob reset by an auto locksmith or dealer.

Water Damage

Water damage can occur when you submerge the fob in the ocean or wash it in a washing machine. Saltwater can cause the circuit board to short and eventually die. Getting the fob wet is not a good idea however, if you drop it in a cup of water or do not remember to remove it from your pocket before you run the washer and you don't have a chance, don't give in.

Remove the battery first. Clean the electronic chip with isopropyl or a similar product and then dry it thoroughly before replacing the battery. Next check the fob to verify if it is working. If the fob doesn't work it could need to be changed. This is usually handled by a professional or dealer auto locksmith.

If your key is a bit older and has not been programmed for your car it is necessary to replace it completely. A professional locksmith for automotive can carry out this simple task. The locksmith must cut the key to match the ignition on your vehicle. The locksmith will also need to reprogram your fob in the car's system. This is a cost-effective and quick process that can be completed the same day.

Receiver Module Issues

One of the main reasons your 500 key fob might stop working is because it's out of range. The remote has a range of 30 feet. Therefore, if you are too far away from your vehicle it won't be able to respond to your commands. It can be solved by moving closer to your vehicle until it begins responding.

If your fob does not work after replacing the battery inside the coin, which is also known as a "button", "watch" or "button" or "button", it could be due to an issue with the internal circuit board. In most cases, reprogramming the fob will fix the issue. You can find directions on how to do this for all automobiles by searching YouTube or consulting the owner's manual.

You may need to replace the metal retaining clips that keep the battery of your coin in place. If they loose tension it could hinder the battery from being properly seated and can cause the remote to malfunction.

In rare cases the fob might be out of connection with your vehicle as a result of hardware or software problems. This issue can be fixed by visiting your local auto-locksmith or dealer to reprogram your key fob. In certain situations they may have to reinstall the software in your body control module as well.

Interference

In addition to a dead coin battery The key fob may not be receiving or transmitting signals due to interference. This can happen when the key fob is located near an electronic radio transmitter (cell phones and radar detectors) or another source of electromagnetic radiation. Other reasons the key fob might not work include a weak connection to the buttons or the internal chip, or water damage.

If the key fob been unable to function for a while suddenly and you've tried everything you can do at home to resolve it e.g. replacing batteries, reprogramming or using the spare key fob, you might have a defective receiver module on your 500. The receiver module, which is located beneath the dashboard, picks up radio frequency signals from your key fob. It transforms the signals into electronic commands which are then interpreted by the vehicle.

Luckily, there is an easy method to reset all of the on-board systems in your 500 keys, including the key fob. Disconnect the battery for 15 minutes, removing first the negative cable, then the positive cable. Then, reconnect the battery. This will clear any residual electricity, and restart the computer in your car. This can help you get your key fob to work again. If the issue continues, you should consult an experienced technician. They can identify the root cause of any problems.