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Reasons Your fiat punto key programming 500 Key Fob Won't Work

A fiat 500 key fob is a handy way to open the doors and begin the car. There are many reasons the fob could stop working. These include a dead battery damaged receiver module, water damage issues, and interference.

This listing is for an NEW replacement fiat 500 replacement key cost 500 spare key cost (Full Article) Flip Key Remote that appears similar to the Ilco brand. It has to be professionally programmed (click here to search for local locksmiths for automotive locksmiths). It comes with lock, unlock and trunk buttons.

Dead Coin Battery

The most frequent reason that your 500 key fob won't function is the battery is dead. Modern key fobs come with a limited operating range, and should be within a few feet of the vehicle to operate. If you are not within your vehicle and you press the keyfob button, it will not respond and display the message "Key Fob Not Detected".

If this occurs If this happens, replace the battery in the coin-cell (Part Number CR2032) with a new battery of a reliable brand, such as Panasonic Duracell or Energizer. They are available at your local hardware store or on the internet.

You can test the battery of your coin-cell by pressing the buttons while you are standing close to your fiat ducato key 500. The parking lights should light up 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 may be water damage that is preventing it from interacting with the module inside your vehicle. Water damage can occur in a variety of ways, from an accidental splash to submerging the fob in salt water at the beach. If you believe your fob was exposed to water, put it in a rice bag 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 by the dealer.

Water Damage

Although the fob is equipped with rubber seals to keep water out of the electronic chip inside it, submerging it in the ocean or washing it in a machine can cause water damage. Saltwater is particularly dangerous to the fob's circuit board which causes it to short out and eventually die. Getting the fob wet is not an ideal idea but if you drop it in the water in a cup or forget to take it out of your pants pocket before running the washer and you don't have a chance, don't give in.

Take the battery off first. Before replacing the battery, clean the electronic chip with isopropyl or a similar product. Next check the fob to verify if it is working. If the key does not function, it may have to be reset. This is usually done by an auto locksmith or dealer.

If your key is older and not programmed to work with your vehicle, you will need to replace it completely. A professional automotive locksmith can do this job. The locksmith must cut the key to match the ignition of your vehicle. The locksmith will also need to reprogram your fob in the vehicle's system. This is a fast and cost-effective procedure that is usually completed on the next day.

Receiver Module Issues

One of the most common reasons your 500 key fob could stop working is because it's out of range. The remote has a range of 30 feet. So should you be too far from your vehicle it won't respond to your commands. You can solve this problem by moving the remote closer to your vehicle until it responds.

If you've replaced the battery on your coin (commonly known as a "button" or "watch") and the fob isn't working, it could have an internal circuit board issue. In most cases, reprogramming the fob will solve the issue. You can find instructions on how to do this for most automobiles by searching YouTube or consulting the owner's manual.

It may be necessary to replace the metal clips that hold the coin batteries in the correct position. If they become loose, it can stop your coin battery from sitting properly, causing your remote to malfunction.

In rare instances the fob might become desync'd with your vehicle due to software or hardware issues. This issue can be fixed by visiting your local dealer or auto-locksmith to reprogram your key fob. In some instances the software might require reinstallation to your body control modules.

Interference

In addition to a dead battery on a coin The key fob may not be able to transmit or receive the signal due to interference. This can occur when the key fob is in close proximity to a radio transmitter like a cell phone or radar detector. The key fob could not function because of a problem to the buttons water damage or damage to the internal chips.

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

Luckily, there is an easy method of resetting all of the onboard systems in your 500, including the key fob. Disconnect the 12 volt battery for approximately 15 minutes by removing the negative cable and then the positive cable. Reconnect the battery. This will clear any residual electricity, and allow you to restart the car's computer. This can help you get your key fob to function again. If the issue persists, you should seek the advice of an expert technician. They can determine the root of your issues.