The Biggest Issue With Fiat Panda Key Fob Replacement And How You Can Fix It

Reasons Your Fiat 500 Key Fob Won't Work

A key fob with the fiat 500 number is a great way to open the doors and begin the car. However, there are numerous reasons the fob could stop functioning. This could be due to a dead coin battery, damaged receiver module, water damage issues, and interfering.

This listing is for an NEW replacement Fiat Flip Key Remote - look-alike Ilco brand that must be professionally programmed by a local locksmith (click here for Locksmith Search). This remote includes lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is the most frequent cause of your 500 key fob that isn't working. Key fobs of today have limited operating range and must be within a few inches of the vehicle in order to function. If you're far from your vehicle when you press the key fob button, the car won't respond and will display an "Key Fob Not Detected" message in the instrument cluster.

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

After you've changed the battery on the coin cell It is possible to test it by standing next to your Fiat 500 and pressing the buttons. The car will flash its parking lights and the key fob will operate the lock and unlock buttons.

If your fob's key isn't working even after replacing the battery, there may be water damage which has prevented it from interacting with the module in your vehicle. Water damage can happen in a number of ways, ranging from an accidental splash to submerging your fob in salt water at the beach. If you suspect your fob has been exposed to water, try putting it in a dry rice bag to pull the moisture back out. If this doesn't work, the fob might need to be reset by an experienced auto locksmith or by the dealer.

Water Damage

Although the fob is equipped with rubber seals to keep water from the electronic chip inside it, submerging it in the ocean or washing it in a machine can cause water damage. Saltwater is particularly dangerous to the circuit board of the fob and can cause it to short out and eventually end up dying. In the event that you let your fob get wet, it's not an option but if you accidentally drop it into a glass of water or forget to take it out of your pocket before you run the washing machine Don't give up hope.

First remove the battery from the fob. Clean the electronic chip with isopropyl ethanol or a similar product and then dry it completely before replacing the battery. Test the fob next to see if it is functioning. If the fob doesn't work then it might need to be reprogrammed.  The Keylab  is typically handled by a professional or dealer auto locksmith.

If your key is old and not programmed to work with your vehicle then you'll need to replace it completely. This is an easy process that can be carried out by a professional automotive locksmith. The locksmith will require the key to be cut to match your car's ignition. The locksmith also needs to reprogram your fob into the car's system. This is an affordable and fast process that can be completed within the same day.

Receiver Module Issues

One of the simplest reasons your 500 key fob won't be working is because it's out of range. The remote has a range of 30 feet. Therefore, should you be too far from your car, it won't respond to your commands. This can be fixed by moving it closer to your vehicle until it begins responding.

If you've replaced the coin battery (commonly known as"button" or "button" or "watch") and your fob still won't work, it could have an internal circuit board problem. Reprogramming your fob can resolve the issue. You can find directions on how to do this for all automobiles by searching YouTube or consulting the owner's manual.

It may be necessary to replace the clips made of metal that hold the coin batteries in the correct position. If they loose tension, it can prevent the battery from being properly seated and cause your remote to malfunction.

In rare cases the fob can become out of the vehicle's sync because of hardware or software problems. This can cause a major issue, but you are able to usually fix it by visiting a local dealer or auto locksmith to have them reprogram your fob for you. In some instances it may be necessary to reinstall the program in your body control module, too.

Interference

Interference can also cause the key fob to not be able to receive or transmit the signal. This can happen when the key fob is close to radio transmitters (cell phones or radar detectors) or any other source of electromagnetic radiation. The key fob may not work due to a bad connection to the buttons water damage or damage to the internal chips.

If the key fob has suddenly stopped working, out of the blue, or after trying everything you can do at home to fix it e.g. You might have a damaged 500 receiver module If you've tried replacing it with a battery, reprogramming it, or using a spare key fob. The receiver module is located under the dash and is able to pick up the radio frequency signals from the key fob. It converts them into electronic commands that the vehicle interprets.

Luckily, there is an easy way to reset all of the onboard systems in your 500 device, including the key fob. Disconnect the battery for 15 minutes by removing first the negative cable and then the positive cable. Then, reconnect the battery. This will eliminate any residual electricity and restart the car's computers. This could help the key fob to function again. If the issue persists you should seek out an experienced technician. They will be able to determine the exact cause of problems.