This Is The Ugly Truth About Fiat Panda Key Fob Replacement

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

A key fob from fiat key cutting 500 allows you to easily open doors and start your vehicle. There are a myriad of reasons why the fob may stop working. It could be due to a dead battery or damage to the receiver module, issues, and interfering.

This listing is for an NEW replacement fiat 500 keys Flip Key Remote that looks like the Ilco brand. It has to be professionally programmed (click here to find local locksmiths for your vehicle). It comes with trunk, lock and unlock buttons.

Dead Coin Battery

A dead battery is the most frequent cause of your 500 key fob not working. Modern key fobs offer limited operating range and must be within only a few inches from the vehicle to work. If you are further away from your car and push the keyfob button it will not respond and display the message "Key Fob Not Detected".

If this happens, simply replace the battery of your coin cell (Part number CR2032) by a new one from a trusted brand like Panasonic, Duracell, or Energizer. You can usually find them at your local hardware store or online.

After you've replaced the battery of your coin cell you can test it by standing close to your fiat key programming 500 and pressing the buttons. The car will flash its parking lights and the key fob should be able to operate the lock and unlock switches.

If the fob's remote doesn't function after replacing the battery, it could be damaged by water that blocks it from communicating with the receiver module in your car. Water damage can happen in many ways, such as a simple splash or submerging the key fob saltwater at the beach. If you suspect your fob has been exposed to water, you can try placing it in a dry rice bag to draw the moisture out. If that doesn't work, your fob will probably need to be reset by a professional auto locksmith or dealer.

Water Damage

Water damage can happen if you immerse the fob in the ocean or wash it in a washer. Saltwater can cause the circuit board to become shorted and eventually cease to function. It's not a good thing to get the fob wet, but don't give it up even if you accidentally drop the fob in water, or fail to take it out of your pants pocket.

First, remove the battery. Before replacing the battery, clean the electronic chip using isopropyl or similar products. Test the fob afterward to check if it's working. If the key does not work, it may have to be reprogrammed. This is usually handled by an auto locksmith or dealer.

If your key is old and has not been programmed for your vehicle then you'll need to replace it completely. This is a simple procedure that can be completed by a professional locksmith for automotive use. The locksmith will have to cut the key to match the ignition of your vehicle. They will also need to reprogram the fob for the system of your car. This is a low-cost and fast process that can be completed on the same 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 away from your vehicle it will not respond to your commands. You can easily solve this problem by moving the remote closer to your car until it responds.

If your fob won't work after replacing the battery in the coin, also called a "button", "watch" or "button" it could be due to an issue with the internal circuit board. Reprogramming your fob can resolve this problem. You can find instructions on how to do this on the majority of vehicles by searching YouTube or reading 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 may prevent your battery from sitting properly and cause your remote to malfunction.

In rare instances the fob could be disconnected from your vehicle due to software problems or hardware issues. This could cause a significant problem, but you can usually resolve this issue by visiting an auto locksmith to have them reprogram your fob. In some instances the software might require reinstallation in your body control modules.

Interference

In addition to a dead coin battery, the key fob may not be receiving or transmitting signals due to interference. This could occur if the keyfob is in close proximity to a radio transmitter like a cell phone or radar detector. The key fob may not function due to a bad connection to the buttons, water damage or damage to the internal chips.

If your key fob suddenly stopped working, or if you've tried everything at home to resolve it (e.g. You might have a damaged 500 receiver module If you've tried replacing it with a battery, reprogramming it, or using an alternative key fob. The receiver module is situated under the dash and picks up the radio frequency signals from the key fob. It converts the signals into electronic commands, which are then interpreted by the vehicle.

Luckily, there is an easy way to reset all on-board systems in your 500, including the key fob. Disconnect the battery of 12 volts for about 15 minutes, by removing the negative cable and then the positive cable. Reconnect the battery. This will remove any remaining electric current, and also restart the computer in your car. This could help you get your key fob to function again. If the issue continues, you should speak with an expert technician. They will be able to determine the exact cause of issues.