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

A key fob with the fiat punto key fob (mozillabd.science) 500 number is a convenient way to open the doors and start the car. There are many reasons why the fob could stop working. These include a dead battery damage to the receiver module, issues, and interfering.

This listing is for an new fiat key replacement key fiat 500 Fiat Flip Key Remote that appears similar to the Ilco brand. It must be professionally programmed (click here to find local locksmiths for automotive locksmiths). It comes with lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is probably the most common reason for your 500 key fob being inoperative. Modern key fobs have a very limited operating range, and must be within just a few feet of the car to operate. If you're far away from your vehicle and 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 happens, replace the battery on your coin cell (Part number CR2032) with a brand new one from a reputable manufacturer 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 next to your fiat keys replacement 500 and pressing the buttons. The parking lights should blink and the key fob will operate the lock and unlock switch.

If your fob's key does not work after replacing the battery, there could be water damage that has prevented it from communicating with the module in your vehicle. Water damage can happen in a variety of ways, ranging from a light splash to submerging the fob in salt water at the beach. If you suspect that your fob has been exposed to water, put it in a dry rice bag to pull the moisture out. If this doesn't work your fob will probably need to be reprogrammed by a professional auto locksmith or dealer.

Water Damage

The fob does have rubber seals that keep water out of the electronic chip inside and out of the ocean or washing it in a machine could cause water damage. Saltwater can cause the circuit board to short and eventually cease to function. It's not a good idea to get the fob wet but don't give up if you accidentally drop it in water or fail to take it out of your pocket.

Take the battery off first. Clean the electronic chip using isopropyl or a similar product and then dry it thoroughly before replacing the battery. Then test the fob to test if it works. If the key doesn't function then it might need to be programmed again. This is usually done by an auto locksmith or dealer.

If the key is older and has never been programmed to your vehicle It will most likely need to be replaced completely. A professional locksmith for automotive will be able to complete this process. The locksmith will require the key cut to match the car's ignition. They'll also need to program the fob into the car's system. This is a cheap and quick process that can be completed on the same day.

Receiver Module Issues

One of the simplest reasons your 500 key fob won't be working is that it's simply out of range. The remote usually has an operating range of 30 feet or less, and if it's too far from your vehicle, it won't respond to your commands. It's easy to fix this by moving the remote closer to your vehicle until it responds.

If your fob isn't working after replacing the battery in the coin, also known as a "button", "watch" or "button" or "button", it could be due to an issue with the internal circuit board. Reprogramming the fob usually resolves this issue. You can find the instructions for most vehicles on YouTube or in the owner's guide.

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 your coin battery from sitting properly and cause your remote to malfunction.

In rare instances the fob could be desync'd with your vehicle because of software or hardware issues. This issue can be fixed by visiting your local auto-locksmith or dealer to reprogram your key fob. In some instances the software might require reinstallation in your body control modules.

Interference

In addition to a dead battery on a coin the key fob could not be able to receive or transmit an signal due to interference. This could occur if the keyfob is in close proximity to a radio transmitter, such as a cell phone or radar detector. The key fob might not work because of a problem with the buttons, water damage or damage to the internal chips.

If your key fob suddenly stopped working, or you've tried everything at home to fix it (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 is located 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.

There's a quick and easy way to reset the 500's on-board system, including the keyfob. Disconnect the battery for 15 minutes, removing first the negative cable and then the positive cable. Reconnect the battery. This will clear any residual electricity, and allow you to restart the computer of your car. This can help you get your key fob to function again. If the issue persists, you should seek out an expert technician. They can identify the root of any issues.