공지사항

Reasons Your Fiat 500 Key Fob Won't Work

A key fob for Fiat 500 makes it easy to open doors and start your vehicle. However, there are a variety of reasons why the fob won't be working. This could be due to a dead battery or water damage, receiver modules issues, and interference.

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

Dead Coin Battery

The most common reason the 500 key fob won't function is the battery is dead. Modern key fobs offer limited operating range and must be within a few inches of the vehicle to work. If you're far from your vehicle, and you press the key fob button, the car won't be able to respond, and will display the "Key Fob Not Detected" message in the instrument cluster.

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

After you've replaced the coin cell battery, you can test it by standing close to your Fiat 500 and pressing the buttons. The parking lights will flash and the key fob should operate the lock and unlock switch.

If the key fob won't work after replacing the battery, it could have water damage that prevents it from connecting how To get fiat key code the receiver module inside your vehicle. Water damage can happen through a variety of methods, including an easy splash or submerging the key fob into saltwater at the beach. If you believe your fob was exposed to water, place it in a bag of rice to draw out the moisture. If this does not work, you'll need to have the fob reprogrammed either by an auto locksmith or a dealer.

Water Damage

The fob does have rubber seals that keep water out of the chip's electronic circuit the device, submerging it into the ocean or how to get fiat key code washing it in a machine can cause water damage. Saltwater is particularly dangerous to the circuit board of the fob which causes it to short out and eventually end up dying. In the event that you let your fob get wet, it's not an ideal choice, but if you drop it in a cup of water or do not remember to remove it from your pants pocket before running the washing machine Don't give up hope.

First take the battery off the fob. Before replacing the battery, clean the electronic chip using isopropyl, or a similar product. Test the fob afterward to determine if it's working. If the key doesn't function, it may need to be reprogrammed. This is usually done by a dealer or professional auto locksmith.

If the key is a newer model and has never been programmed to your vehicle, it will likely need to be replaced completely. This is an easy process that can be handled by a professional automotive locksmith. The locksmith will require the key to be cut to match the car's ignition. The locksmith will also have to reprogram your fob in the car's system. This is a quick and inexpensive process that can be completed in the next day.

Receiver Module Issues

The 500 key fob could not work because it's out of range. The remote typically has 30 feet of range or less, and if it's too far from your car, it will not respond to your commands. It can be solved by moving it closer to your vehicle until it starts responding.

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

It may be necessary to replace the metal clips that hold the coin batteries in their place. If they loose tension, it could prevent your coin battery from sitting properly, causing your remote to malfunction.

In rare cases the fob could be disconnected from your vehicle due to software problems or hardware issues. This could be a huge headache, but you can usually resolve this issue by visiting an auto locksmith to have them reprogram your fob for you. In some instances it is possible that the software will require reinstallation to your body control modules.

Interference

In addition to a dead battery on a coin The key fob may not be receiving or transmitting the signal due to interference. This may happen if the key fob is in close proximity to a radio transmitter, like a cell phone or radar detector. Other reasons why the key fob may not function include a weak connection to the buttons or how to get fiat key code damage to the internal chip, or water damage.

If the key fob suddenly stopped working, in the middle of the night and you've tried everything you can at home to solve it e.g. replacing batteries, reprogramming or using the spare key fob, you may have a defective receiver module on your 500. The receiver module, located under the dashboard, detects radio frequency signals from your key fob. It transforms the signals into electronic commands which are then read by the vehicle.

Luckily, there is an easy way to reset all of the onboard systems in your 500 device, including the key fob. Disconnect the battery 12 volt for about 15 minutes by disconnecting the negative cable first then the positive cable. Then reconnect the battery. This will eliminate any remaining electrical charge, and then restart the computer of your car. This will help you get your key fob working again. If the issue persists, you should consult a certified technician. They will be able diagnose the exact cause of problems.