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

A key fob from fiat panda replacement key 500 makes it easy to open doors and start your vehicle. There are a myriad of reasons the key fob might stop working. These include a dead battery, damage to the receiver module, water problems, and interference.

This listing is for a NEW replacement lost fiat 500 car key Flip Key Remote that appears similar to the Ilco brand. It needs to be professionally programmed (click here to find local locksmiths for your vehicle). It includes trunk, lock and unlock buttons.

Dead Coin Battery

A dead battery is probably the most common cause of your 500 key fob being inoperative. Modern key fobs offer an operating range that is limited and must be within just a few inches of the vehicle in order to function. If you are not within your vehicle and you hit the keyfob, it won't respond and display the message "Key Fob Not Detected".

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

You can test the battery in the coin-cell by pressing the buttons while standing near your fiat 500 keyfob 500. The parking lights will flash and the key fob will operate the lock and unlock switches.

If the fob's remote doesn't function after replacing the battery, it may have water damage that stops it from communicating with the receiver module in 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, place it in a rice bag to draw out the moisture. If this doesn't work, your fob is likely to require reprogramming by a professional auto locksmith or by the dealer.

Water Damage

Water damage can occur if you immerse the fob in the ocean or wash it in a machine. Saltwater can be particularly harmful How To Start A Fiat 500X With Key the circuit board of the fob, causing it to short out and eventually die. It's not a good idea to let the fob get wet but don't give up in the event that you accidentally drop it in water or fail to take it out of your pocket.

Remove the battery first. Clean the electronic chip using isopropyl alcohol or another similar product and dry it thoroughly before replacing the battery. Check the fob again to determine if it's working. If the fob doesn't function, it may need to be programmed again. This is usually handled by a professional or dealer auto locksmith.

If your key is a bit older and has not been programmed to work with your vehicle then you'll need to replace it completely. This is a straightforward process that can be handled by a professional locksmith for automotive use. The locksmith will need to cut the key to match the ignition of your vehicle. They will also need to reprogram the fob in the system of your car. This is a low-cost and quick procedure that can be completed on the same day.

Receiver Module Issues

Your 500 key fob may not work because it's out of range. The remote has a maximum range of 30 feet, which means should you be too far from your vehicle it will not respond to your commands. It is possible to fix this by moving the remote closer to your car until it responds.

If you've replaced the coin battery (commonly known as a "button" or "watch") and the fob isn't working it could be due to an internal circuit board issue. In the majority of cases, reprogramming your fob will resolve this issue. You can find the steps for most vehicles on YouTube or in the owner's manual.

It could be necessary to replace the clips made of metal that hold the coin batteries in place. If they lose tension they could stop the battery from being properly seated, and this will result in the malfunction of your remote.

In rare cases the fob could be out of connection with your vehicle as a result of software or hardware problems. This could be a huge trouble, but you could often fix this by visiting a local dealer or auto locksmith to reprogram your fob for you. In some cases the software may need to be reinstalled in your body control modules.

Interference

In addition to a dead battery on a coin, the key fob may not be able to receive or transmit a signal due to interference. This is possible when the key fob is located near an electronic radio transmitter (cell phones or radar detectors) or another source of electromagnetic radiation. The key fob could not work due to a poor connection with the buttons water damage or damage to the internal chips.

If your fiat punto key replacement fob suddenly stopped working, or if you've tried everything at home to solve the issue (e.g. It could be a defective 500 receiver module after you've tried replacing the battery, reprogramming, or using a spare key fob. The receiver module, located under the dashboard, detects radio frequency signals from your key fob. It converts them into electronic commands that the vehicle interprets.

Fortunately, there's an easy way to reset all of the onboard systems in your 500 and include the key fob. Disconnect the battery for 15 minutes, removing first the negative cable and then the positive cable. Reconnect the battery. This will get rid of any remaining electricity and then restart the car's computers, which can help the key fob to function again. If the issue continues, you should consult an experienced technician. They will be able to identify the root cause of your problem.