Reasons Your Fiat 500 Key Fob Won't Work

A key fob for fiat 500x key 500 allows you to easily open doors and start your vehicle. There are a myriad of reasons why the fob may stop working. These include a dead battery or water damage, receiver module issues, and interference.

This listing is for an new fiat 500 key fob replacement Fiat Flip Key Remote - like the Ilco brand that needs to be programmed professionally by a local locksmith (click here for Locksmith Search). It includes lock, unlock, and trunk buttons.

Dead Coin Battery

A dead battery is the main cause of your 500 key fob being inoperative. Modern key fobs operate with a limited operating range, and should be within a few feet of the vehicle to operate. If you are far from your vehicle and press the key fob button, the car will not respond, and will display the "Key Fob Not Detected" message in the instrument cluster.

If this happens you need to replace the battery of your coin-cell (Part Number CR2032) by a new one from a reputable brand such as Panasonic Duracell or Energizer. They are typically available at your local hardware store or on the internet.

After you've replaced the battery in the coin cell It is possible to test it by standing next to your Fiat 500 and pressing the buttons. The car key cover fiat 500 should blink its parking lights and the key fob should operate the lock and unlock switches.

If the key fob won't work after replacing the battery, it might have water damage that prevents it from communicating with the receiver module inside your car. Water damage can occur in many ways, including simply splashing or submerging the key fob into saltwater at the beach. If you believe your fob was exposed to water, put it in a bag of rice to draw out the moisture. If that doesn't work, your fob may need to be reprogrammed by an experienced auto locksmith or by the dealer.

Water Damage

Water damage can occur when you immerse the fob into the ocean or wash it in a washer. Saltwater is particularly dangerous to the circuit board of the fob and can cause it to short out and eventually die. It's not the best idea to soak the fob in water however, but don't give it up in the event that you accidentally drop it in water or forget to take it out of your pants pocket.

Remove the battery first. Before replacing the battery clean the electronic chip with isopropyl, or a similar product. Then check the fob to check if it functions. If the key doesn't work, it might need to be programmed again. This is usually done by an auto locksmith or dealer.

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

Receiver Module Issues

The 500 key fob you have may be inoperable because it's out of range. The remote's range is of 30 feet. So should you be too far from your car, it won't respond to your commands. This can be easily fixed by moving it closer to your vehicle until it begins responding.

If your fob isn't working after replacing the battery inside the coin, which is also known as a "button", "watch" or "button" it could be due to an issue with the circuit board inside. in my area most cases, reprogramming the fob will resolve this issue. You can find the steps for the majority of vehicles on YouTube or in the owner's guide.

It is possible to replace the metal clips that hold the coin batteries in the correct position. If they lose tension, it can prevent the battery from sitting properly and cause your remote to malfunction.

In rare instances, the fob may be out of the vehicle's sync because of software or hardware problems. This could be a huge problem, but you can usually resolve this issue by visiting a local dealer or auto locksmith to reprogram your fob. In some instances they might need to install the software again in your body control module, as well.

Interference

In addition to a dead coin battery The key fob might not be receiving or transmitting a signal due to interference. This can happen when the key fob is near the radio transmitter (cell phones and radar detectors) or another source of electromagnetic radiation. Other reasons the key fob could not function could be due to a weak connection to the buttons and internal chip, or water damage.

If your key fob suddenly stopped working, or if you've tried everything at home to fix it (e.g. You might have a damaged 500 receiver module after you've tried replacing the battery, reprogramming, and using a spare key fob. The receiver module, which is located beneath the dashboard, picks up radio frequency signals from your key fob. It converts the signals into electronic commands which are then processed by the vehicle.

Luckily, there is an easy way to reset all of the on-board systems in your 500, including the key fob. Disconnect the battery for 15 minutes by taking off 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 could help you get your key fob to function again. If the problem persists you should consult an expert technician. They can identify the root of any issues.