Reasons Your Fiat 500 Key Fob Won't Work

A key fob from fiat 500 key programming 500 is a great way to open the doors and start the car. There are a myriad of reasons the key fob might stop working. This could be due to a dead coin battery or damage to the receiver module, issues, and interference.

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

Dead Coin Battery

A dead battery is the main cause of your 500 key fob that isn't working. Modern key fobs come with a limited operating range and should be within some feet of the vehicle to function. If you are far from your vehicle, and you push the keyfob button it will not respond, and display the message "Key Fob Not Detected".

If this occurs, replace the coin-cell battery (Part Number CR2032) with a new battery of a trusted brand like Panasonic Duracell or Energizer. You can find them 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 Punto Key fob 500 and pressing the buttons. The car will blink its parking lights, and the key fob should be able to operate the lock and unlock buttons.

If the key fob doesn't work after replacing the battery, it may have water damage that prevents it from connecting to the receiver module inside your car. Water damage can happen in a variety of ways, ranging from a light splash to submerging the fob into salt water at the beach. If you suspect your fob has been exposed to water, you can try placing it in a dry rice bag to pull the moisture back out. If this doesn't work, you will need to have your fob replaced by an auto locksmith or dealer.

Water Damage

While the fob comes with rubber seals that keep water out of the electronic chip inside and out of the ocean or washing it in a machine can cause water damage. Saltwater poses a particular risk to the fob's circuit board, causing it to short out and eventually die. It's not the best idea to get the fob wet however, don't give it up if you accidentally drop it in the water or don't 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. Next, test the fob to check if it functions. If the key doesn't function, it may need to be programmed again. This is usually handled by an auto locksmith or dealer.

If the key is a newer model and has not been programmed to your vehicle It is likely that it needs to be replaced completely. This is a straightforward process which can be accomplished by a professional locksmith for automotive use. The locksmith needs to cut the key to match the ignition on your vehicle. They'll also have to reprogram the fob for the system of your car. This is a quick and affordable process that can be completed on the next day.

Receiver Module Issues

The 500 key fob could not work because it's out of range. The remote's range is of 30 feet. So when you're too far from your vehicle it won't be able to respond to your commands. You can solve this issue by moving the remote closer to your car until it responds.

If your fob isn't working after replacing the coin battery, also known as a "button", "watch" or "button" 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 problem. You can find the instructions on how to do this for the majority of vehicles by searching YouTube or reading the owner's manual.

It is sometimes necessary to replace the metal clips that hold the coin batteries in their place. If they loose tension it could prevent the coin battery from being properly seated, and this will result in the malfunction of your remote.

In rare instances, the fob can become out of alignment with your vehicle because of software or hardware problems. You can fix this problem by visiting your local auto-locksmith or dealer to reprogram your key fob. In some cases the software may require reinstallation in your body control modules.

Interference

Interference can also cause the key fob to not be able to receive or transmit a signal. This could happen if the key fob is near radio transmitters (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 your key fob suddenly stopped working, or if you have tried everything at home to solve the issue (e.g. You may have a faulty 500 receiver module in the event that you've tried replacing the battery, reprogramming or using a spare key fob. 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.

Fortunately, there's an easy method of resetting all on-board systems in your 500 and Spare Key Fiat 500 include the key fob. Disconnect the battery for 15 minutes by removing first the negative cable and then the positive cable. Reconnect the battery. This will remove any remaining electricity, and allow you to restart the computer in your car. This can help get your key fob working again. If the issue continues you should seek out an expert technician. They can identify the root of any problems.