Reasons Your
fiat key cutting 500 Key Fob Won't Work
A key fob for the
fiat remote key 500 makes it simple to open doors and start your car. However, there are many reasons why the fob may stop functioning. It could be due to a dead battery, damage to the receiver module, problems, and interference.
This listing is for a NEW
replacement key fiat 500 Fiat Flip Key Remote - an exact replica of the Ilco brand that must be professionally programmed by a local automotive locksmith (click here for Locksmith Search). It comes with lock, unlock and trunk buttons.
Dead Coin Battery
The most common reason your 500 key fob doesn't function is an inactive battery. Modern key fobs only have a limited range of operation and must be within a few inches of the vehicle in order to function. If you're far from your vehicle and press the keyfob button 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 new one from a reputable brand
replacement Key fiat 500 such as Panasonic, Duracell, or Energizer. They are available at your local hardware store, or on the internet.
After you've replaced the battery of your coin cell It is possible to test it by standing in front of your Fiat 500 and pressing the buttons. The parking lights should blink and the key fob will operate the lock and unlock switches.
If the fob's remote doesn't function after replacing the battery, it might have water damage that stops it from connecting to the receiver module in your vehicle. Water damage can occur in a variety of ways, ranging from an accidental splash to submerging your fob in salt water at the beach. If you suspect that your fob has been exposed to water, try placing it in a dry rice bag to draw the moisture back out. If that doesn't work, your fob may need to be reprogrammed by a professional locksmith or dealer.
Water Damage
Water damage can occur if you immerse the fob in the ocean or wash it in a machine. Saltwater poses a particular risk to the fob's circuit board, causing it to short out and eventually die. It's not the best idea to let the fob get wet but don't give up even if you accidentally drop the fob in water or fail to take it out of your pants pocket.
Take the battery off first. Clean the electronic chip with isopropyl ethanol or a similar product and dry it thoroughly before replacing the battery. Then test the fob to see if it works. If the key does not work, it may have to be programmed again. This is usually handled by an auto locksmith or dealer.
If your key is a bit older and not programmed for your car You will need to replace it completely. This is a straightforward process that can be carried out by a professional locksmith for automotive use. The locksmith will need the key cut to match your vehicle's ignition. The locksmith will also need to reprogram your fob into the car's system. This is a low-cost and fast process that can be completed in the same day.
Receiver Module Issues
The 500 key fob you have may not function because it's out of range. The remote has a range of 30 feet, so if you are too far from your vehicle it won't respond to your commands. It's easy to remedy this by moving your remote closer to your vehicle until it responds.
If you've replaced the battery on your coin (commonly called"button" or "button" or "watch") and your fob still won't work, it could have an internal circuit board problem. In the majority of cases, reprogramming your fob can resolve the problem. You can find the procedure for the majority of vehicles on YouTube or in the owner's manual.
You may have to replace the metal retaining clips that keep the coin battery in place. If they loose tension it can prevent the battery from sitting properly and can cause the remote to malfunction.
In rare cases the fob can become out of connection with your vehicle as a result of hardware or software problems. This could be a huge headache, but you can often fix this by visiting an auto locksmith to have them reprogram your fob. In some instances it is possible that the software will require reinstallation into your body control modules.
Interference
In addition to a dead battery on a coin the key fob could not be receiving or transmitting an signal due to interference. This could happen when the keyfob is in close proximity to a radio transmitter like a cell phone or radar detector. The key fob might not work due to a bad connection with 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 solve the issue (e.g. It could be a defective 500 receiver module after you've tried replacing the battery, reprogramming, and using a spare key fob. The receiver module, located beneath the dashboard, picks up radio frequency signals from your key fob. It converts the signals into electronic commands, which are then translated by the vehicle.
Luckily, there is an easy method to reset all of the onboard systems in your 500, including the key fob. Disconnect the battery for 15 minutes, removing first the negative cable and then the positive cable. Then, reconnect the battery. This will eliminate any remaining electricity, and allow you to restart the car's computer. This can help get your key fob to work again. If the problem persists you should seek out an expert technician. They can identify the exact cause of issues.
