Reasons Your fiat doblo replacement key 500 Key Fob Won't Work

A key fob from fiat 500x key fob 500 is a convenient way to unlock the doors and get started the car. There are a myriad of reasons why the key fob might stop functioning. This could be due to a dead coin-battery and water damage, as well as issues with the receiver module, and interference.

This listing is for a NEW replacement fiat key cover Flip Key Remote - an exact replica of the Ilco brand that must be programmed professionally by a local locksmith (click here to search for a Locksmith Search). Includes lock, unlock, and trunk buttons.

Dead Coin Battery

A dead battery is the most common cause of your 500 key fob not working. Modern key fobs have a very limited operating range and must be within only a few feet from the vehicle in order to function. If you are further away from your vehicle, and you push the keyfob button it won't respond and display the message "Key Fob Not Detected".

If this happens, simply replace the battery of your coin cell (Part number CR2032) with a fresh one from a reliable brand like Panasonic, Duracell, or Energizer. They can be found in your local hardware store or on the internet.

After you've replaced the battery in the coin cell, you can test it by standing near your fiat spare key 500 and pressing the buttons. The car should blink its parking lights, and the key fob should operate the lock and unlock buttons.

If your key fob still isn't working even after replacing the battery, there might be water damage that hinders it from connecting to the module inside your vehicle. Water damage can occur in many ways, such as the simple splash or submerging the key fob saltwater at the beach. If you suspect your fob was exposed to water, try placing it in a dry rice bag to pull the moisture back out. If this does not work, you'll have to get your fob changed by an auto locksmith or dealer.

Water Damage

Damage to the water supply can occur if you immerse the fob into the ocean or wash it in a machine. Saltwater can cause the circuit board to short, and eventually end up dying. Getting the fob wet is not a good idea but if you accidentally drop it into a glass of water or do not remember to take it out of your pants pocket prior to running the washer 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 next to check if it's working. If the fob doesn't work it could need to be reset. This is usually handled by a dealer or professional auto locksmith.

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 automotive can complete this simple process. The locksmith will need the key cut to match your vehicle's ignition. They'll also have to reprogram the fob to the car's system. This is a cost-effective and quick procedure that can be completed on the same day.

Receiver Module Issues

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

If you've replaced the coin battery (commonly known as a "button" or "watch") and the fob won't work, it could have an internal circuit board problem. Reprogramming the fob is usually the solution to this issue. You can find the procedure for the majority of vehicles on YouTube or in the owner's guide.

It could be necessary to replace the metal clips that hold the coin batteries in place. If they lose tension they could stop the coin battery from being seated properly and could cause 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 some instances they may have to reinstall the software on your body control module too.

Interference

In addition to a dead battery on a coin the key fob could not be able to receive or transmit signals due to interference. This could occur if the key fob is in close proximity to a radio transmitter, such as a cell phone or radar detector. The key fob might not work due to a bad connection to the buttons, water damage or damage to the internal chips.

If your key fob suddenly stopped working, or you have tried everything at home to fix it (e.g. You may have a faulty 500 receiver module If you've tried replacing it with a battery, reprogramming, or using a spare key fob. The receiver module, which is located beneath the dashboard, is able to pick up 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 method of resetting all of the onboard systems in your 500, including the key fob. Disconnect the battery for 15 minutes by removing first the negative cable and then the positive cable. Reconnect the battery. This will eliminate any remaining electricity, and allow you to restart the computer of your car. This could help you get your key fob to work again. If the problem persists you should consult an expert technician. They will be able to identify the exact cause of any issues.