10 Quick Tips On Fiat Panda Key Fob Replacement
Reasons Your Fiat 500 Key Fob Won't Work
A Fiat 500 key fob makes it easy to open doors and start your car. There are a variety of reasons why the key fob might stop working. This could be due to a dead 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 appears similar to the Ilco brand. It must be professionally programmed (click here to find local locksmiths for automotive locksmiths). This remote includes trunk, lock and unlock buttons.
Dead Coin Battery
A dead battery is probably the most common cause of your 500 key fob that isn't working. Key fobs of today have limited operating range and must be within only a few inches from the vehicle in order to work. If you're far from your vehicle and you push the keyfob button it won't respond and display the message "Key Fob Not Detected".
If this happens, replace the battery on your coin cell (Part number CR2032) by a new one from a reliable brand like Panasonic, Duracell, or Energizer. You can usually find them at your local hardware store or online.
After you've replaced the battery of your coin cell, you can test it by standing in front of your Fiat 500 and pressing the buttons. The parking lights should light up and the key fob should operate the lock and unlock switches.
If your fob's key isn't working after replacing the battery, there might be water damage that has prevented it from communicating with the 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 your fob has been exposed to water, try putting it in a dry rice bag to draw the moisture back out. If this doesn't work, your fob will probably require reprogramming by a professional 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 washing machine. Saltwater can cause the circuit board to become shorted and eventually die. It's not good to soak the fob in water, but don't give it up when you accidentally drop it in the water or don't take it out of your pants pocket.
Take the battery off first. Clean the electronic chip using isopropyl or a similar product and dry it completely before replacing the battery. Test the fob next to check if it's working. If the key does not function, it may have to be reprogrammed. This is usually handled by an auto locksmith or dealer.
If the key is newer and has never been programmed to your car, it will likely need to be replaced completely. This is a simple procedure that can be completed by a professional locksmith for automotive use. The locksmith will have to cut the key to match the ignition on your vehicle. The locksmith also needs to reprogram your fob in the vehicle's system. This is a fast and inexpensive process which can be completed the same day.
Receiver Module Issues
Your 500 key fob might not work because it's out of range. The remote's range is of 30 feet. So should you be too far from your vehicle it won't respond to your commands. This can easily be resolved by moving closer to your vehicle until it begins responding.
If your fob does not work after replacing the coin battery, also known as a "button", "watch" or "button" It could be a problem with the internal circuit board. In the majority of cases, reprogramming your fob will solve the problem. There are instructions on how to do this for most vehicles by searching YouTube or consulting the owner's manual.
You may need to replace the metal retaining clips that keep the battery of your coin in place. If they become loose, it could prevent your coin battery from being properly seated and cause your remote to malfunction.
In rare instances, the fob may be out of alignment with your vehicle because of hardware or software problems. This could be a huge trouble, but you could frequently fix this issue by visiting an auto locksmith to reprogram your fob for you. In certain situations they may have to reinstall the software on your body control module, as well.
Interference
In addition to a dead battery on a coin the key fob could not be able to transmit or receive the signal due to interference. G28 Car Keys can happen when the key fob is in proximity to the radio transmitter (cell phones and radar detectors) or any other source of electromagnetic radiation. Other reasons why the key fob might not work may be a lack of connection to the buttons or damage to the internal chip, or water damage.
If your key fob suddenly stopped working, or you have tried everything at home to resolve it (e.g. battery replacement, reprogramming and using the spare key fob, you may have a malfunctioning receiver module on your 500. 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.
There's a quick and easy way to reset the 500's onboard system including the keyfob. Disconnect the battery for 15 minutes, removing first the negative cable and then the positive cable. Then, reconnect the battery. This will remove any remaining electricity, and restart the computer in your car. This can help you get your key fob working again. If the issue persists you should speak with a certified technician. They will be able to identify the root of any problems.