Reasons Your Fiat 500 Key Fob Won't Work

A key fob from Fiat 500 how Much is a new fiat 500x key not detected 500 key (dollviola85.bravejournal.net) a handy way to open the doors and start the car. There are a myriad of reasons why the fob may stop working. This could be due to a dead battery and water damage, as well as receiver modules issues, and interference.

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

Dead Coin Battery

A dead battery is the most common reason for your 500 key fob that isn't working. Key fobs of today have an operating range that is limited and must be within just a few inches of the vehicle to function. If you are further away from your vehicle and you push the keyfob button it will not respond and display the message "Key Fob Not Detected".

If this happens, replace the coin cell battery (Part number CR2032) with a new one from a trusted brand like Panasonic, Duracell, or Energizer. They can be found in the local hardware store or online.

After you've replaced the coin cell battery you can test it by standing in front of your Fiat 500 and Fiat Punto Key Fob pressing the buttons. The parking lights should light up and the key fob will operate the lock and unlock switch.

If your key fob still doesn't work even after replacing the battery, it may be water damage that hinders it from interacting with the 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, place it in a bag of rice to draw out the moisture. If this does not work, you'll require your fob to be replaced by an auto locksmith or dealer.

Water Damage

Damage to the water supply can occur if you submerge the fob in the ocean or wash it in a washing machine. Saltwater can cause the circuit board to become shorted and eventually die. It's not a good thing to submerge the fob in water but don't give up even if you accidentally drop the fob in water or fail to take it out of your pants pocket.

First, remove the battery from the fob. Before replacing the battery, clean the electronic chip using isopropyl or similar products. Then test the fob to test if it works. If the key still doesn't work, it may have to be reset. This is usually handled by an auto locksmith or dealer.

If your key is a bit older and not programmed for your vehicle You will need to replace it completely. A professional locksmith for cars will be able to complete this process. The locksmith will require the key cut to match the car's ignition. They'll also need to program the fob into your vehicle's system. This is a cheap and quick process that can be completed within the same day.

Receiver Module Issues

One of the main reasons your 500 key fob may stop working is that it's simply out of range. The remote typically has an area of 30 feet or less, and if it's too far from your vehicle, it won't respond to your commands. It's easy to solve this issue by moving the remote closer to your car until it responds.

If your fob does not work after replacing the battery inside the coin, which is also known as a "button", "watch" or "button" It may be due to a malfunction on the circuit board inside. In most cases, reprogramming the fob can resolve the issue. You can find the steps for most vehicles on YouTube or in the owner's manual.

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

In rare instances, the fob could be out of sync with your vehicle because of software or hardware problems. It is possible to fix this issue by visiting your local dealer or auto-locksmith to reprogram your key fob. In some instances they may have to install the software again in your body control module, as well.

Interference

Interference can also cause the key fob to not be able to receive or transmit signals. This is possible when the key fob is near an electronic radio transmitter (cell phones or radar detectors) or any other source of electromagnetic radiation. The key fob could not work because of a weak connection to the buttons, water damage or damage to the internal chips.

If the key fob has suddenly stopped working, suddenly or after trying every option at home to solve it e.g. You may have a faulty 500 receiver module in the event that you've tried replacing the battery, reprogramming, or using an alternative key fob. The receiver module, which is located under the dashboard, receives radio frequency signals from your key fob. It converts them to electronic commands that the vehicle interprets.

There's a simple method to reset the 500's onboard system including the keyfob. Disconnect the battery for 15 minutes, removing first the negative cable and then the positive cable. Reconnect the battery. This will clear any residual electrical charge, and then restart the computer of your car. This can help get your key fob to function again. If the issue continues, you should speak with an expert technician. They will be able diagnose the root cause of any issues.