Reasons Your Fiat 500 Key Fob Won't Work

A key fob for the fiat 500 key fob not working 500 is a convenient way to open the doors and start the car. However, there are a variety of reasons why the key fob might stop working. This includes a dead coin-battery or water damage, issues with the receiver module, and interference.

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

Dead Coin Battery

A dead battery is the most common cause of your 500 key fob being inoperative. Modern key fobs have an operating range that is limited and must be within a few inches of the vehicle to function. 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 a "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 from a reputable brand like Panasonic Duracell or Energizer. They are typically available in your local hardware store, or online.

After you've replaced the coin cell battery You can test it by standing close to your fiat ducato key 500 and pressing the buttons. The parking lights should light up and the key fob should operate the lock and unlock switch.

If your key fob doesn't work even after replacing the battery, there may be water damage which has prevented it from communicating with the module in your vehicle. Water damage can occur in a variety of ways, ranging from a light splash to submerging the fob salt water at the beach. If you suspect that your fob was exposed to water, put it in a dry rice bag to pull the moisture back out. If this doesn't work your fob will probably require reprogramming by an experienced locksmith or dealer.

Water Damage

Water damage can occur when you immerse the fob into the ocean or wash it in a washing machine. Saltwater is especially dangerous to the circuit board of the fob that can cause it to short out and eventually die. The fob getting wet is not an ideal choice, but if you drop it in the water in a cup or fail to remove it from your pants pocket before running the washing machine Don't give up hope.

First remove the battery from the fob. Clean the electronic chip using isopropyl alcohol or a similar product and then dry it thoroughly before replacing the battery. Test the fob next to see if it is working. If the fob doesn't work, it may have to be reset. This is usually handled by an auto locksmith or dealer.

If your key is a bit older and is not programmed to work with your vehicle, you will need to replace it completely. A professional locksmith for cars will be able to complete this process. The locksmith will require the key to be cut to match the car's ignition. They'll also have to reprogram the fob in your car's system. This is a quick and cost-effective procedure that is usually completed in the same day.

Receiver Module Issues

Your 500 key fob may not function because it's out of range. The remote typically has an operating range of 30 feet or less, and if it's too far from your car, it won't respond to your commands. You can easily solve this issue by moving the remote closer to your vehicle until it responds.

If your fob won't work after replacing the battery in the coin, also known as a "button", "watch" or "button" It may be due to a malfunction on the internal circuit board. In most cases, reprogramming the fob can resolve the problem. You can find the instructions for most vehicles on YouTube or in the owner's guide.

It is possible to replace the metal clips that hold the battery of your coin in place. If they loose tension, it could prevent the battery from sitting properly and can cause your remote to malfunction.

In rare instances it is possible that the fob will become desync'd with your vehicle due to software issues or hardware issues. This could be a huge trouble, but you could frequently fix this issue by visiting a local dealer or auto locksmith to have them reprogram your fob. In certain instances the software might need to be reinstalled in your body control modules.

Interference

In addition to a dead battery on a coin, the key fob may not be able to transmit or receive a signal due to interference. This may happen if the keyfob is in close proximity to a radio transmitter, such as a cell phone or radar detector. Other reasons the key fob might not function could be due to a weak connection to the buttons, damage to the internal chip, or water damage.

If the key fob has stopped working one day suddenly or even after trying every option at home to resolve it e.g. You might have a damaged 500 receiver module if you've tried replacing the battery, reprogramming, and using a spare key fob. The receiver module, located under the dashboard, picks up radio frequency signals from your key fob. It then converts them into electronic commands that the vehicle interprets.

Luckily, there is an easy method to reset all on-board systems in your 500, including the key fob. Disconnect the battery of 12 volts for approximately 15 minutes by removing the negative cable and then the positive cable. Then, reconnect the battery. This will erase any remaining electricity, and allow you to restart the computer in your car. This can help you how do i get a spare key for my fiat 500 your key fob working again. If the issue persists, you should consult an expert technician. They will be able diagnose the root cause of any problems.