5 Laws That Will Help The Fiat Panda Key Fob Replacement Industry
Reasons Your Fiat 500 Key Fob Won't Work
A key fob for the Fiat 500 is a handy way to unlock the doors and start the car. There are many reasons the key fob might stop working. This could be due to a dead coin-battery and water damage, as well as problems with the receiver modules, and interference.
This listing is for a NEW replacement Fiat Flip Key Remote that looks like the Ilco brand. It must be professionally programmed (click here to find local locksmiths for automotive locksmiths). Includes fiat keys replacement , unlock and trunk buttons.
Dead Coin Battery
The most frequent reason that your 500 key fob won't work is a dead battery. Modern key fobs have a very limited range of operation, and must be within just a few feet of the vehicle in order to function. If you're not close to 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, simply replace the battery in the coin cell (Part number CR2032) with a fresh one from a reliable brand like Panasonic, Duracell, or Energizer. You can usually find them in your local hardware store or on the internet.
You can test the coin-cell battery by pressing the buttons while you are standing close to your Fiat 500. The car will flash its parking lights and the key fob should be able to operate the lock and unlock switches.
If your fob's key doesn't work even after replacing the battery, there might be water damage that is preventing it from interacting with the module inside your vehicle. Water damage can occur in many ways, including the simple splash or submerging your key fob in saltwater at the beach. If you suspect that your fob has been exposed to water, you can place it in a rice bag to draw out the moisture. If that doesn't work, your fob will probably need to be reset by a professional locksmith or 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 poses a particular risk to the fob's circuit board that can cause it to short out and eventually die. It's not a good thing to submerge the fob in water but don't give up in the event that you accidentally drop it in water or fail to take it out of your pocket.
Take the battery off first. Clean the electronic chip using isopropyl ethanol or a similar product and dry it thoroughly before replacing the battery. Next test the fob to test if it works. If the key still doesn't work, it may have to be changed. This is usually handled by an auto locksmith or dealer.
If your key is older and has not been programmed for your car You will need to replace it completely. This is a simple procedure which can be accomplished by a professional locksmith for automotive use. The locksmith will need the key to be cut to match your car's ignition. The locksmith also needs to program your fob into the vehicle's system. This is a cost-effective and quick process that can be completed within the same day.
Receiver Module Issues
One of the simplest reasons your 500 key fob won't be working is because it's out of range. The remote usually 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. It can be solved by moving closer to your vehicle until it starts responding.
If your fob does not work after replacing the battery for the coin, also called a "button", "watch" or "button" It could be due to an issue with the internal circuit board. Reprogramming the fob is usually the solution to the issue. There are instructions on how to do this for all 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 lose tension, it can prevent your coin battery from being properly seated, causing your remote to malfunction.
In rare cases the fob may be out of connection with your vehicle as a result due to hardware or software issues. This issue can be fixed by visiting your local dealer or auto-locksmith to reprogram your key fob. In certain instances, the software may also require reinstallation into your body control modules.
Interference
Interference can also cause the key fob to be unable to receive or transmit a signal. This may happen if the keyfob's location is in close proximity to a radio transmitter like a cellphone or radar detector. Other reasons why the key fob may not function include a poor connection to the buttons or damage to the internal chip or water damage.
If the key fob has stopped working one day suddenly, or after trying every option at home to resolve it e.g. replacing the battery, reprogramming it and using the spare key fob, you might have a faulty receiver module on your 500. The receiver module is situated under the dash and is able to pick up the radio frequency signals from the key fob. It transforms the signals into electronic commands, which are then interpreted by the vehicle.
Luckily, there is an easy method to reset every single system on board in your 500, including the key fob. Disconnect the battery for 15 minutes, removing first the negative cable, then the positive cable. Then, reconnect the battery. This will clear any residual electricity, and allow you to restart the computer in your car. This could help you get your key fob to work again. If the problem persists you should seek out an expert technician. They'll be able determine the root of your problems.