Reasons Your fiat car key cutting 500 Key Fob Won't Work

A key fob from Fiat panda key 500 makes it simple to open doors and start your car. There are a myriad of reasons why the fob won't be functioning. This could be due to a dead battery water damage, problems with the receiver modules, and interference.

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Dead Coin Battery

A dead battery is the most frequent reason for your fiat 500 new key cost uk key fob not functioning. Modern key fobs only have limited operating range and must be within just a few inches of the vehicle to function. If you are further away from your vehicle, and you hit the keyfob, it will not respond, and display the message "Key Fob Not Detected".

If this happens then replace the battery for your coin-cell (Part Number CR2032) by a fresh one of a trusted brand like Panasonic Duracell or Energizer. You can find them in the local hardware store or on the internet.

After you've replaced the coin cell battery You can test it by standing next to your fiat keys 500 and pressing the buttons. The parking lights should light up and the key fob should 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 in your vehicle. Water damage can occur in a number of ways, ranging from an accidental splash to submerging the fob salt water at the beach. If you suspect that your fob has been exposed to water, try placing it in a dry rice bag to draw the moisture out. If that doesn't work your fob is likely to need to be reset by an experienced auto locksmith or by the dealer.

Water Damage

Water damage can occur when you immerse the fob into the ocean or wash it in a machine. Saltwater can cause the circuit board to short, and eventually end up dying. It's not a good idea to get the fob wet however, but don't give it up if you accidentally drop it in the water or don't take it out of your pants pocket.

Take the battery off first. Before replacing the battery clean the electronic chip with isopropyl, or a similar product. Next check the fob to check if it functions. If the fob doesn't work then it might need to be changed. This is usually handled by an auto locksmith or dealer.

If the key is a newer model and has never been programmed to your car it is likely to need to be replaced completely. A professional locksmith in the automotive industry can do this job. The locksmith will require the key to be cut to match your vehicle's ignition. They'll also need to reprogram the fob to your car's system. This is a cost-effective and quick procedure that can be completed in the same day.

Receiver Module Issues

One of the main reasons why your 500 key fob may 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. It can be solved by moving closer to your vehicle until it begins responding.

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

It is possible to replace the clips made of metal that hold the coin batteries in the correct position. If they become loose, it can stop your coin battery from sitting properly and cause your remote to malfunction.

In rare cases the fob could be disconnected from your vehicle due to software problems or hardware issues. This can cause a major trouble, but you could usually fix it by visiting an auto locksmith to reprogram your fob for you. In certain instances the software may require reinstallation to your body control modules.

Interference

Interference can also cause the key fob to be unable to receive or transmit signals. This could happen when the keyfob is located in close proximity to a radio transmitter, such as a cell phone or radar detector. The key fob might not work due to a poor connection to the buttons water damage or damage to the internal chips.

If your key fob suddenly stopped working, or if you have tried everything at home to solve the issue (e.g. replacing batteries, reprogramming or using the spare key fob, you may have a faulty receiver module on your 500. The receiver module, located under the dashboard, detects radio frequency signals from your key fob. It transforms the signals into electronic commands, which are then translated by the vehicle.

There is a straightforward method to reset the 500's onboard system, including the keyfob. Disconnect the battery 12 volt for about 15 minutes by disconnecting the negative cable first then the positive cable. Reconnect the battery. This will remove any residual electricity and restart the car's computer system, which could help the key fob to function again. If the issue continues, you should consult an expert technician. They can identify the exact cause of any problems.