Reasons Your fiat key fob replacement 500 Key Fob Won’t Work
A key fob for the fiat Abarth Key 500 makes it easy to open doors and start your vehicle. There are a myriad of reasons the fob won’t work. These include a dead coin battery or damaged receiver module, water damage issues, and interference.
This listing is for a NEW replacement fiat 500 key fiat ducato remote key replacement 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 most common reason for your 500 key fob not functioning. Modern key fobs offer only a limited range of operation and must be within just a few inches of the vehicle in order to work. If you are 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 occurs, replace the coin-cell battery (Part Number CR2032) with a new battery of a reliable brand, such as Panasonic Duracell or Energizer. They are typically available in 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 replacement key 500 and pressing the buttons. The car will blink its parking lights, and the key fob should be able to operate the lock and unlock switches.
If your key fob still does not work after replacing the battery, it may be water damage that has prevented it from interacting with the module inside your vehicle. Water damage can occur in many ways, such as an easy splash or submerging the fiat key fob fob 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 require reprogramming by an experienced locksmith or dealer.
Water Damage
While the fob comes with rubber seals that keep water from the chip’s electronic circuit the device, submerging it into the ocean or washing it in a machine can cause water damage. Saltwater can cause the circuit board to short and eventually die. It’s not good to submerge the fob in water however, don’t give it up even if you accidentally drop the fob in water or fail to take it out of your pocket.
First take the battery off the fob. Before replacing the battery, clean the electronic chip with isopropyl or another similar product. Test the fob afterward to check if it’s working. If the key doesn’t function it could need to be reprogrammed. This is typically handled by a professional or dealer auto locksmith.
If the key is more recent and was not programmed to your vehicle It will most likely need to be replaced completely. A professional automotive locksmith can carry out this simple task. The locksmith needs to cut the key to match the ignition on your vehicle. They’ll also need to reprogram the fob for the system of your car. This is a low-cost and quick process that could be completed the same day.
Receiver Module Issues
One of the main reasons your 500 key fob could stop working is because it’s out of range. The remote usually has an operating range of 30 feet or less and if it’s far from your vehicle, it won’t respond to your commands. It can be solved by moving closer to your vehicle until it starts responding.
If your fob isn’t working after you replace the coin battery, also called a “button”, “watch” or “button” it could be due to a problem with the internal circuit board. In the majority of cases, reprogramming your fob will solve the problem. You can find the steps for the majority of vehicles on YouTube or in the owner’s guide.
You may have to replace the metal retaining clips that hold the coin battery. If they become loose, it may prevent your battery from sitting properly, causing your remote to malfunction.
In rare instances the fob could be disconnected from your vehicle due to software problems or hardware issues. This issue can be fixed by visiting your local dealer or auto-locksmith to reprogram your key fob. In certain instances, the software may also need to be reinstalled in your body control modules.
Interference
Interference can also cause the key fob to not receive or transmit signals. This could happen if the key fob is near a radio transmitter (cell phones and radar detectors) or any other source of electromagnetic radiation. The key fob could not work due to a bad connection to the buttons or water damage, or damage to the internal chips.
If your key fob suddenly stopped working, or you’ve tried everything at home to resolve it (e.g. replacing the battery, reprogramming it and using the spare key fob, you may have a damaged receiver module on your 500. The receiver module is located under the dash and receives the radio frequency signals from the key fob. It transforms the signals into electronic commands that are then translated by the vehicle.
There’s a simple method to reset the 500’s onboard system, including the keyfob. Disconnect the 12 volt battery for about 15 minutes by removing the negative cable and then the positive cable. Then, reconnect the battery. This will eliminate any residual electricity and restart the car’s computers, which could help the key fob to function again. If the issue continues, you should seek out an expert technician. They will be able to identify the exact cause of issues.