Reasons Your fiat 500 Key fob reset 500 Key Fob Won't Work

A key fob for the fiat key case replacement 500 is a convenient method to unlock the doors and start the car. However, there are numerous reasons why the fob won't be working. This could be due to a dead coin-battery or water damage, receiver modules issues, and interference.

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

Dead Coin Battery

A dead battery is the main cause of your 500 key fob not working. Modern key fobs come with a limited operating range, and must be within just a few feet of the vehicle in order to function. If you're far away 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 occurs you need to replace the battery of your coin-cell (Part Number CR2032) by a new key for fiat 500 one of a reliable brand, such as Panasonic Duracell or Energizer. They are 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 near your fiat 500 locked keys in car 500 and pressing the buttons. The car should flash its parking lights, and the key fob should be able to operate the lock and unlock buttons.

If the fob's key doesn't function after replacing the battery, it could have water damage that prevents it from connecting to the receiver module inside your vehicle. Water damage can occur in a variety of ways, from an accidental splash to submerging the fob into salt water at the beach. If you suspect that your fob was exposed to water, place it in a bag of rice to draw out the moisture. If that doesn't work, your fob may need to be reprogrammed by a professional auto locksmith or dealer.

Water Damage

Water damage can occur when you submerge the fob in the ocean or wash it in a washer. Saltwater is particularly dangerous to the fob's circuit board that can cause it to short out and eventually die. It's not a good thing to submerge the fob in water however, don't give it up when you accidentally drop it in water, or fail to take it out of your pocket.

First, remove the battery. Before replacing the battery clean the electronic chip using isopropyl or a similar product. Test the fob afterward to see if it is working. If the key still doesn't work, it may need to be reprogrammed. This is usually handled by a dealer or professional auto locksmith.

If the key you have is older and not programmed for your car it is necessary to replace it completely. This is a straightforward process that can be handled by a professional automotive locksmith. The locksmith will require the key to be cut to match the car's ignition. The locksmith will also have to reprogram your fob in the car's system. This is a low-cost and quick process that can be completed within the same day.

Receiver Module Issues

One of the simplest reasons your 500 key fob could stop working is that it's simply out of range. The remote typically has 30 feet of range or less, and if it's too far from your vehicle, it will not respond to your commands. This can easily be resolved by moving it closer to your vehicle until it begins responding.

If you've replaced the battery on your coin (commonly known as a "button" or "watch") and your fob doesn't function, it could have an internal circuit board issue. Reprogramming the fob is usually the solution to this problem. You can find the procedure for most vehicles on YouTube or in the owner's manual.

It could be necessary to replace the clips made of metal that hold the coin batteries in the correct position. If they become loose, it may prevent your battery from sitting properly and cause your remote to malfunction.

In rare instances, the fob can become out of connection with your vehicle as a result of hardware or software problems. It is possible to 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

In addition to a dead coin battery The key fob might not be able to transmit or receive signals due to interference. This could happen if the key fob is near a radio transmitter (cell phones, radar detectors) or another source of electromagnetic radiation. 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 your key fob suddenly stopped working, or if you have tried everything at home to resolve it (e.g. replacing the battery, reprogramming, and using the spare key fob, you may have a defective receiver module on your 500. The receiver module is located under the dash and is able to pick up the radio frequency signals from the key fob. It converts them into electronic commands that the vehicle interprets.

Luckily, there is an easy way to reset all on-board systems in your 500 keys, including the key fob. Disconnect the battery for 15 minutes by taking off first the negative cable and then the positive cable. Then, reconnect the battery. This will eliminate any residual electricity and restart the car's computers. This can help get your key fob working again. If the issue continues, you should consult an expert technician. They'll be able diagnose the exact cause of your problem.