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

A key fob with the fiat 500x key fob 500 number is a handy way to unlock the doors and start the car. However, there are a variety of reasons the fob could stop functioning. These include a dead coin battery, damage to the receiver module, problems, and interference.

This listing is for an NEW replacement fiat car key cutting Flip Key Remote that appears similar to the Ilco brand. It needs to be professionally programmed (click here to search for local locksmiths for automotive locksmiths). Includes lock, unlock, and trunk buttons.

Dead Coin Battery

A dead battery is probably the most common cause of your 500 key fob being inoperative. Modern key fobs only have an operating range that is limited and must be within only a few inches from the vehicle in order to function. If you are far from your vehicle and press the keyfob button it won't 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 from a reputable brand such as Panasonic Duracell or Energizer. They can be found in the local hardware store or on the internet.

After you've replaced the coin cell battery It is possible to test it by standing near your fiat Key fob Programming 500 and pressing the buttons. The car will blink its parking lights, and the key fob should operate the lock and unlock switches.

If the key fob won't work after replacing the battery, it may have water damage that stops it from communicating with the receiver module inside your vehicle. Water damage can happen in a variety of ways, from small splashes to submerging the fob salt water at the beach. If you suspect that your fob has been exposed to water, try putting it in a dry rice bag to draw the moisture out. If this doesn't work, you will need to have the fob replaced by an auto locksmith or dealer.

Water Damage

While the fob comes with rubber seals to keep water from the electronic chip inside the device, submerging it into the ocean or washing it in a machine could cause water damage. Saltwater can cause the circuit board to short and eventually fail. Getting the fob wet is not an ideal idea but if you drop it into the water in a cup or don't remember to take it out of your pocket before you run the washing machine do not give up hope.

Take the battery off first. Before replacing the battery clean the electronic chip with isopropyl or similar products. Test the fob afterward to verify if it's working. If the fob doesn't work then it might need to be programmed again. This is usually done by an auto locksmith or dealer.

If the key is more recent and was not programmed to your vehicle, it will likely need to be replaced completely. This is a straightforward process that can be completed by a professional automotive locksmith. The locksmith will have to cut the key to match the ignition of your car. They will also need to reprogram the fob for the system of your car. This is a simple and cost-effective process that is usually completed in the next day.

Receiver Module Issues

Your 500 key fob may stop working because it is out of range. The remote has a range of 30 feet. So should you be too far from your car, it won't respond to your commands. It can be solved by moving closer to your vehicle until it begins responding.

If your fob won't work after replacing the battery for the coin, also known as a "button", "watch" or "button" or "button", it could be due to a problem with the circuit board inside. In the majority of cases, reprogramming your fob will solve the problem. You can find the steps for the majority of vehicles on YouTube or in the owner's manual.

It's possible that you need to replace the metal clips that keep the coin battery in place. If they lose tension it could hinder the battery from sitting properly, and this will cause your remote to malfunction.

In rare instances the fob could be desync'd with your vehicle due to software issues or hardware issues. This can cause a major headache, but you can frequently fix this issue by visiting an auto locksmith to reprogram your fob. In certain situations they might need to reinstall the program in your body control module as well.

Interference

Interference can also cause the key fob to be unable to receive or transmit the signal. This may happen if the key fob is in close proximity to a radio transmitter, like a cellphone or radar detector. Other reasons the key fob might not work could be due to a weak connection to the buttons and internal chip or water damage.

If the key fob has been unable to function for a while without notice, or after trying everything you can at home to solve it e.g. You could have a malfunctioning 500 receiver module If you've tried replacing it with a battery, reprogramming, or using an alternative key fob. The receiver module, located under the dashboard, detects radio frequency signals from your key fob. It then converts them into electronic commands that the vehicle interprets.

Luckily, there is an easy method to reset all on-board systems in your 500, including the key fob. Disconnect the 12 volt battery for about 15 minutes, by removing the negative cable first then the positive cable. Reconnect the battery. This will clear out any remaining electricity and then restart the car's computers, which could help the key fob to function again. If the problem persists you should seek the advice of an expert technician. They can determine the exact cause of your issue.