Reasons Your fiat key 500 Key Fob Won't Work

A fiat replacement key 500 key fob is a great way to open the doors and begin the car. There are many reasons why the fob may stop working. It could be due to a dead battery or damage to the receiver module, water issues, and interference.

This listing is for an NEW replacement Fiat Flip Key Remote that is similar to the Ilco brand. It must be professionally programmed (click here to find local locksmiths for your vehicle). It comes with lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is probably the most common cause of your 500 key fob being inoperative. Modern key fobs only have only a limited range of operation and must be within a few inches of the vehicle to function. If you are further away from your vehicle and you hit the keyfob, it will not respond and display the message "Key Fob Not Detected".

If this happens, replace the battery of your coin cell (Part number CR2032) with a fresh one from a trusted brand such as Panasonic, Duracell, or Energizer. They can be found in your local hardware store, or online.

You can test the battery of your coin-cell by pressing the buttons while standing close to your Fiat ducato replacement key (littleyaksa.yodev.net) 500. The parking lights will flash and the key fob will operate the lock and unlock switches.

If your fob's key isn't working after replacing the battery, it could be water damage that hinders it from interacting with the module in your vehicle. Water damage can occur in a variety of ways, such as an easy splash or submerging the key fob in 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 out. If this isn't working, you'll have to get your fob changed by an auto locksmith or a dealer.

Water Damage

Although the fob is equipped with rubber seals that keep water from the electronic chip inside and out of the ocean or washing it in a machine could cause water damage. Saltwater can cause the circuit board to become shorted and eventually end up dying. In the event that you let your fob get wet, it's not an ideal idea but if you accidentally drop it into a cup of water or do not remember to take it out of your pants pocket before running the washer Don't give up hope.

First, remove the battery. Before replacing the battery, clean the electronic chip with isopropyl or a similar product. Check the fob to determine if it's functioning. If the fob doesn't function, it may need to be changed. This is typically done by a dealer or professional auto locksmith.

If your key is older and has not been programmed for your car, you will need to replace it completely. A professional locksmith for cars can complete this simple process. The locksmith needs to cut the key to match the ignition in your vehicle. The locksmith will also need to reprogram your fob in the vehicle's system. This is a simple and inexpensive process that can be completed the same day.

Receiver Module Issues

One of the most common reasons why your 500 key fob might stop working is that it's simply out of range. The remote typically has an operating range of 30 feet or less and if it's far from your vehicle, it will not respond to your commands. This can easily be resolved by moving it closer to your vehicle until it starts responding.

If your fob does not work after you replace the coin battery, also called a "button", "watch" or "button" it could be due to an issue with the internal circuit board. Reprogramming your fob can resolve this problem. You can find the instructions on how to do this for most automobiles by searching YouTube or reading the owner's manual.

It is sometimes necessary to replace the clips made of metal that hold the coin batteries in their place. If they loose tension, it could hinder the battery from being properly seated and cause your remote to malfunction.

In rare cases the fob might become desync'd with 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 it may be necessary to reinstall the software in your body control module as well.

Interference

Interference can also cause the key fob not to receive or transmit a signal. This can happen when the key fob is in proximity to an electronic radio transmitter (cell phones or radar detectors) or another source of electromagnetic radiation. The key fob may not function due to a bad connection with the buttons water damage or damage to the internal chips.

If the key fob has failed to work one day without notice or after trying everything you can do at home to solve it e.g. You might have a damaged 500 receiver module after you've tried replacing the battery, reprogramming it, or using an alternative key fob. The receiver module, which is located under the dashboard, is able to pick up radio frequency signals from your key fob. It converts them into electronic commands that the vehicle interprets.

Luckily, there is an easy method to reset every single system on board in your 500 device, including the key fob. Disconnect the battery for 15 minutes by removing first the negative cable, then the positive cable. Reconnect the battery. This will remove any residual electricity and restart the car's computer system, which can help get your key fob working again. If the issue persists, you should consult a certified technician. They'll be able diagnose the exact cause of your issue.