Reasons Your fiat 500 replacement key uk 500 Key Fob Won’t Work

A key fob with the fiat remote key 500 number is a great way to open the doors and start the car. There are many reasons the fob won’t work. This includes a dead battery or water damage, problems with the receiver modules, and interference.

This listing is for a NEW replacement fiat 500 key fob Fiat Flip Key Remote that looks like the Ilco brand. It must be professionally programmed (click here to find local locksmiths for automotive locksmiths). It includes lock, unlock, and trunk buttons.

Dead Coin Battery

The most frequent reason that your 500 key fob doesn’t work is an inactive battery. Modern key fobs have a limited range of operation and must be within only a few inches from the vehicle in order to function. If you’re far away from your vehicle, and you 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 then replace the battery for your coin-cell (Part Number CR2032) by a new one of a reliable brand, such as Panasonic Duracell or Energizer. They are typically available in your local hardware store, or online.

After you’ve changed the battery on the coin cell You can test it by standing in front of your fiat abarth key 500 and pressing the buttons. The parking lights should light up and the key fob will operate the lock and unlock switches.

If your key fob still isn’t working even after replacing the battery, there may be water damage that prevents it from communicating with the module inside your vehicle. Water damage can happen in a number of ways, from small splashes to submerging your fob in salt water at the beach. If you believe your fob was exposed to water, place it in a rice bag to draw out the moisture. If this fails, you’ll have to get your fob replaced by an auto locksmith or dealer.

Water Damage

Although the fob is equipped with rubber seals that keep water from the chip’s electronic circuit, submerging it in the ocean or washing it in a machine could cause water damage. Saltwater can cause the circuit board to short and eventually fail. It’s not the best idea to soak the fob in water however, but don’t give it up if you accidentally drop it in the water or don’t take it out of your pants pocket.

First, remove the battery from the fob. Clean the electronic chip with isopropyl or a similar product and then dry it completely before replacing the battery. Test the fob next to verify if it’s functioning. If the key does not function, it may need to be reprogrammed. This is usually handled by an auto locksmith or dealer.

If your key is older and not programmed to work with your vehicle then you’ll need to replace it completely. This is a simple procedure that can be handled by a professional automotive locksmith. The locksmith needs to cut the key to match the ignition of your vehicle. They’ll also have to reprogram the fob for your vehicle’s system. It’s a simple and cost-effective process that can usually be completed the same day.

Receiver Module Issues

One of the main reasons your 500 key fob may stop working is because it’s out of range. The remote typically has an area of 30 feet or less, and if it’s too far from your vehicle, it won’t respond to your commands. It can be solved by moving closer to your vehicle until it begins responding.

If you’ve replaced the coin battery (commonly known as a “button” or “watch”) and your fob doesn’t function, it could have an internal circuit board problem. Reprogramming the fob typically resolves the issue. You can find directions on how to do this for the majority of vehicles by searching YouTube or checking out the owner’s manual.

It is sometimes necessary to replace the clips made of metal that hold the coin batteries in place. If they loose tension, they could stop the coin battery from sitting properly and result in the malfunction of your remote.

In rare instances the fob might become desync’d with your vehicle because of software or hardware issues. This can be a major issue, but you are able to usually resolve this issue by visiting an auto locksmith to reprogram your fob. In certain situations, they may need to reinstall the program in your body control module as well.

Interference

Interference can also cause the key fob to not be able to receive or transmit an signal. This could occur if the key fob is near a radio transmitter (cell phones or radar detectors) or another source of electromagnetic radiation. The key fob might not work because of a weak connection with the buttons water damage or damage to the internal chips.

If the key fob failed to work one day in the middle of the night and you’ve tried everything you can do at home to solve it e.g. You could have a malfunctioning 500 receiver module if you’ve tried replacing the battery, reprogramming, or using an alternative key fob. The receiver module is situated under the dash and picks up the radio frequency signals from the key fob. It transforms the signals into electronic commands that are then interpreted by the vehicle.

Luckily, there is an easy way to reset every single system on board in your 500 device, 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 get rid of any residual electricity and restart the car’s computer system, which could help get your key fob working again. If the problem persists you should seek out an expert technician. They will be able to determine the exact cause of problems.