If your 500 keyfob ceases working, use another one to test if it will be detected by the car. If it does, then the issue is likely with the battery or water damage to the fob that was originally used.
First replace the battery. The “+” side should be facing down.
Dead Battery
Most of the time when a fob won’t work, it’s just because the battery is dead. This is easy to fix and most fobs will notify you that the battery is dying. There are instructions for the majority of car fobs on YouTube or in the owner’s manual. You can also replace it by taking it to an expert locksmith or the dealer who sold it to you.
Sometimes a fob stops working due to a fault with the internal circuit board. It’s rare however, it can happen. The internal chip could be damaged in the event you drop the fob over something that is hard. This could also happen if you use an aftermarket key and the fob does not work. In this situation, it is necessary to visit a dealer or locksmith to get the key reprogrammed to make it compatible with your 500.
One 2012 fiat 500 key not working FIAT 500 flip key remote – Looks like Ilco with locks, unlocks, and trunk buttons – new keyless entry replacement (will need to cut & program by locksmith).
Chips Damaged
fiat 500 replacement key uk 500 key fobs are wireless devices that send signals to the car when you press the button. It contains a microchip with details about the code required to connect with your car. If the chip is damaged, it won’t transmit the correct code, and the car will not start. It’s possible to repair this kind of damage and a locksmith could assist. United Locksmith can complete this service on both classic as well as newer models, so don’t hesitate to call us.
Locksmiths can program a new key fob. This is much less expensive than going to the dealer and will work just as well. A locksmith will need some specific details from you, such as the year that your car was manufactured as well as the model’s name.
If you’re not sure of the best solution to this issue try rub the chip with a US dollar bill. The copper in the bill is abrasive, and will remove oxidation and dirt. However, it won’t harm the microchip. If the chip is physically damaged, it might not be able to be repaired. This can happen when you drop it or run it over by your vehicle.
Water Damage
Whether you accidentally dropped your keys in the water, put them in your purse while swimming at the beach, or splashed them with water on a rainy day, it’s likely that your fob will have some water damage. Even if there is only an ounce of water on the key, it could cause serious problems with its electronic components.
The good news is that it is possible to solve this issue by taking off the key fob and using paper towels to rid it of any remaining dirt or water. After the fob is dry and clean, you can replace its battery and it should begin functioning normally.
You can also take the fob to a local locksmith or auto shop to have it professionally cleaned and programmed. These experts will be able to use special equipment to make sure that the key fob works with the car’s computer system.
If the key fob in your fiat panda key fob replacement 500 stops working, you might feel angry and anxious. You may be tempted head to the dealer to replace your key fob but this could be costly and inconvenient. Locksmiths can handle every aspect of your car’s key fob replacement without the necessity of a dealer visit. Locksmiths are better than a dealer because they can handle all aspects of the replacement of your car’s key fob without the requirement for a dealership visit.
Pairing Issues
If you lose your key fob, or it stops working but nothing else appears to be wrong with it It could be due to the chip that has gone off the rails. This could be due water damage or a dead battery.
Most of the time, this can be done by following the instructions in the owner’s manual. However it’s a good idea to have an automotive locksmith do this if you’re having trouble or the instructions in the manual don’t work for you. This will ensure that the chip isn’t damaged, and it’s the least expensive alternative.
Another issue with 500 owners is that the key fob can’t lock the car. This can be a problem if you intend to fill up at gas stations. Some owners have stated that their 500’s locking system malfunctioned and they’ve needed to replace the entire intermediate steering shaft. Fiat has even mentioned this issue in a technical bulletin (TSB).
If you’re having problems with your Fiat, a reputable locksmith can help. They’ll duplicate your key or create an entirely new one that can unlock and start your car. They are able to do this without looking at your old key, and is usually cheaper than buying a new one from a dealer.