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

A key fob with the fiat 500 number is a convenient way to unlock the doors and get started the car. There are a myriad of reasons the fob could stop working. This could be due to a dead battery or water damage, problems with the receiver modules, and interference.

This listing is for an NEW replacement fiat key fob fiat punto remote key price Flip Key Remote - an exact replica of the Ilco brand that needs to be programmed professionally by a local locksmith (click here to search for a Locksmith Search). It comes with trunk, lock and unlock buttons.

Dead Coin Battery

A dead battery is the main reason for your 500 key fob being inoperative. Modern key fobs only have an operating range that is limited and must be within just a few inches of the vehicle in order to function. If you're not close to your vehicle when you press the key fob button the car won't respond, and will display a "Key Fob Not Detected" message in the instrument cluster.

If this occurs you need to replace the battery of your coin-cell (Part Number CR2032) by a brand new one of a reputable brand such as Panasonic Duracell or Energizer. You can usually find them in your local hardware store, or online.

After you've replaced the coin cell battery You can test it by standing near your fiat 500 replacement key uk 500 and pressing the buttons. The parking lights should light up and the key fob should operate the lock and unlock switch.

If the fob's key doesn't work after replacing the battery, it could be damaged by water that blocks it from communicating with the receiver module in your vehicle. Water damage can occur in a variety of ways, ranging from small splashes to submerging your fob in salt water at the beach. If you think your fob was exposed to water, you can place it in a bag of rice to draw out the moisture. If that doesn't work the fob might need to be reset by an experienced auto locksmith or the dealer.

Water Damage

Water damage can happen if you immerse the fob in the ocean or wash it in a washing machine. Saltwater is especially dangerous to the fob's circuit board which causes it to short out and eventually end up dying. It's not good to get the fob wet but don't give up even if you accidentally drop the fob in water or fail to take it out of your pants pocket.

Take the battery off first. Clean the electronic chip using isopropyl alcohol or another similar product and then dry it completely before replacing the battery. Check the fob to determine if it's functioning. If the fob doesn't work, it may need to be programmed again. This is typically handled by a professional or dealer auto locksmith.

If your key is older and not programmed for your car then you'll need to replace it completely. A professional locksmith for cars can complete this simple process. The locksmith will have to cut the key to match the ignition in your vehicle. They'll also need to reprogram the fob in the car's system. This is a cost-effective and fast process that can be completed the same day.

Receiver Module Issues

One of the most common reasons why your 500 key fob won't be functioning is that it's out of range. The remote usually has a range of 30 feet or less and if it's far from your vehicle, it will not respond to your commands. It is possible to fix this by moving the remote closer to your vehicle until it responds.

If you've replaced the battery on your coin (commonly called a "button" or "watch") and your fob doesn't function It could be because of an internal circuit board issue. Reprogramming your fob can resolve this issue. You can find the instructions on how to do this on the majority of automobiles by searching YouTube or checking out the owner's manual.

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

In rare cases the fob may be out of sync with your vehicle because of software or hardware problems. This can be 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. In some cases, the software may also require reinstallation in your body control modules.

Interference

Interference can also cause the key fob to not receive or transmit the signal. This is possible when the key fob is close to an electronic radio transmitter (cell phones, radar detectors) or another source of electromagnetic radiation. The key fob could not function due to a poor connection to the buttons or water damage, or damage to the internal chips.

If the key fob stopped working one day out of the blue and you've tried everything you can do at home to solve it e.g. replacing the battery, reprogramming it and using the spare key fob, you may have a defective receiver module on your 500. The receiver module is located under the dash, and it picks up the radio frequency signals from the key fob. It then converts them into electronic commands that the vehicle interprets.

There's a simple method to reset the 500's onboard system including the keyfob. Disconnect the battery for 15 minutes, removing first the negative cable and then the positive cable. Then, reconnect the battery. This will eliminate any remaining electricity and restart the car's computers. This could allow you to get your key fob working again. If the issue persists it is recommended that you consult an experienced technician. They will be able to determine the exact cause of your issue.