Reasons Your Fiat 500 Key Fob Won't Work

A key fob from Fiat 500 allows you to easily open doors and start your vehicle. There are many reasons why the fob could stop working. This could be due to a dead coin battery, damage to the receiver module, problems, and interference.

This listing is for an NEW replacement fiat key fob Fiat Flip Key Remote that is similar to the Ilco brand. It has to be professionally programmed (click here to find local locksmiths for automotive locksmiths). It includes lock, unlock, and trunk buttons.

Dead Coin Battery

A dead battery is the main reason for your 500 key fob being inoperative. Key fobs of today have an operating range that is limited and must be within a few inches of your vehicle in order to function. If you're far from your vehicle and 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 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 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 500 and pressing the buttons. The parking lights should blink and the key fob should operate the lock and unlock switches.

If the fob's remote doesn't work after replacing the battery, it could have water damage that stops it from connecting to the receiver module inside your car. Water damage can happen through a variety of methods, including simply splashing or submerging the key fob saltwater at the beach. If you suspect that your fob was exposed to water, place it in a bag of rice to draw out the moisture. If that doesn't work, your fob will probably need to be reprogrammed by an experienced locksmith or dealer.

Water Damage

Water damage can happen if you submerge the fob in the ocean or wash it in a machine. Saltwater can cause the circuit board to short, and eventually end up dying. The fob getting wet is not an ideal idea however, if you drop it in the water in a cup or fail to take it out of your pocket before you run the washer, don't give up hope.

Take the battery off first. Before replacing the battery, clean the electronic chip using isopropyl, or a similar product. Then, test the fob to test if it works. If the key does not work, it may need to be changed. This is typically done by a dealer or professional auto locksmith.

If the key is older and has not been programmed to your car It is likely that it needs to be replaced completely. A professional locksmith in the automotive industry can complete this simple process. The locksmith will need to cut the key to match the ignition of your car. They'll also need to reprogram the fob in the car's system. It's a simple and cost-effective process which can be completed in the same day.

Receiver Module Issues

One of the main reasons why your 500 key fob might stop working is because it's out of range. The remote has a maximum range of 30 feet. Therefore, in the event that you are far away from your vehicle, it won't respond to your commands. It's easy to remedy this by moving your remote closer to your car until it responds.

If your fob won't work after you replace the coin battery, also known as a "button", "watch" or "button" or "button", it could be due to an issue with the circuit board inside. In most cases, reprogramming the fob will fix the issue. You can find directions on how to do this for most vehicles by searching YouTube or looking through the owner's manual.

You may need to replace the metal retaining clips that keep the battery of your coin in place. If they loose tension, it can prevent your coin battery from sitting properly, causing your remote to malfunction.

In rare cases the fob may be out of connection with your vehicle as a result due to hardware or software issues. You can fix this issue by visiting your local dealer or auto-locksmith to reprogram your key fob. In some cases it is possible that the software will require reinstallation in your body control modules.

Interference

In addition to a dead coin battery The key fob might not be able to transmit or receive a signal due to interference. This is possible when the key fob is near the radio transmitter (cell phones and radar detectors) or another source of electromagnetic radiation. The key fob could not work because of a weak 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. battery replacement fiat punto keys nottingham, reprogramming and using the spare key fob, you might have a malfunctioning receiver module on your 500. The receiver module, located beneath the dashboard, detects radio frequency signals from your key fob. It converts the signals into electronic commands, which are then interpreted by the vehicle.

There is a straightforward method to reset the 500's on-board system including the keyfob. Disconnect the battery of 12 volts for about 15 minutes, by disconnecting the negative cable first then the positive cable. Reconnect the battery. This will clear any residual electricity, and restart the computer of your car. This could help you get your key fob to work again. If the problem persists it is recommended that you consult an expert technician. They can determine the exact cause of your problems.