Reasons Your Fiat 500 Key Fob Won't Work

A key fob from fiat 500 keys 500 makes it easy to open doors and start your vehicle. However, there are a variety of reasons why the key fob might stop functioning. This could be due to a dead coin-battery and water damage, as well as problems with receiver modules, as well as 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 automotive locksmiths). It comes with lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is the main reason for your 500 key fob not functioning. Key fobs of today have a limited range of operation and must be within a few inches of your vehicle in order to function. If you are far from your vehicle, and you press the keyfob button, it won't respond and display the message "Key Fob Not Detected".

If this happens you need to replace the battery of your coin-cell (Part Number CR2032) by a fresh one from a reputable brand like Panasonic Duracell or Energizer. They are usually available in your local hardware store or online.

After you've replaced the battery in the coin cell you can test it by standing close to your fiat key programmer (site) 500 and pressing the buttons. The parking lights should light up and the key fob will operate the lock and unlock switches.

If the key fob won't work after replacing the battery, it could have water damage that stops it from connecting to the receiver module in your vehicle. Water damage can occur in many ways, including an easy splash or submerging the key fob in saltwater at the beach. If you suspect that your fob was exposed to water, try putting it in a dry rice bag to pull the moisture back out. If this fails, Fiat key Programmer you'll need to have your fob reset by an auto locksmith or a dealer.

Water Damage

Although the fob is equipped with rubber seals to keep water out of the chip's electronic circuit it, submerging it in the ocean or washing it in a machine could cause water damage. Saltwater is especially dangerous to the circuit board of the fob that can cause it to short out and eventually die. Getting the fob wet is not an ideal idea, but if you drop it into the water in a cup or forget to take it out of your pants pocket prior to running the washer and you don't have a chance, don't give in.

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. Then check the fob to see if it works. If the key doesn't function, it may have to be changed. This is usually done by an auto locksmith or dealer.

If the key is more recent and has never been programmed to your car, it will likely need to be replaced completely. This is a simple procedure which can be accomplished by a professional automotive locksmith. The locksmith will need to cut the key to match the ignition of your vehicle. The locksmith also needs to program your fob into the car's system. This is a low-cost and quick procedure that can be completed on the same day.

Receiver Module Issues

Your 500 key fob might be inoperable because it's out of range. The remote has a maximum range of 30 feet. So should you be too far from your car, it won't respond to your commands. You can remedy this by moving your remote closer to your car until it responds.

If your fob does not work after you replace the battery in the coin, also known as a "button", "watch" or "button" or "button", it could be due to a problem with the circuit board inside. Reprogramming the fob is usually the solution to this problem. You can find directions on how to do this on the majority of automobiles by searching YouTube or looking through the owner's manual.

It could be necessary to replace the metal clips that hold the coin batteries in the correct position. If they become loose, it can prevent your coin battery from being properly seated and cause your remote to malfunction.

In rare instances, the fob may be out of sync with your vehicle because of software or hardware problems. This issue can be fixed by visiting your local auto-locksmith or dealer to reprogram your key fob. In some instances the software might require reinstallation into your body control modules.

Interference

In addition to a dead coin battery The key fob may not be able to receive or transmit the signal due to interference. This could happen when the keyfob's location is in close proximity to a radio transmitter, like a cell phone or radar detector. Other reasons why the key fob might not function may be a lack of connection to the buttons, damage to the internal chip or water damage.

If the key fob has suddenly stopped working, out of the blue and you've tried everything you can do at home to fix it e.g. You may have a faulty 500 receiver module if you've tried replacing the battery, reprogramming it, or using an alternative key fob. The receiver module, which is located under the dashboard, detects radio frequency signals from your key fob. It converts them to electronic commands that the vehicle interprets.

There is a simple way to reset the 500's internal system including the keyfob. Disconnect the battery 12 volt for approximately 15 minutes by removing the negative cable and then the positive cable. Then reconnect the battery. This will clear out any remaining electricity and restart the car's computer system, which can help you get your key fob working again. If the problem persists, you should consult an experienced technician. They will be able diagnose the root of any issues.