Reasons Your fiat 500 replacement key 500 duplicate key - simply click for source, 500 Key Fob Won't Work

A key fob from fiat 500 car key replacement 500 is a convenient method to unlock the doors and get started the car. There are a variety of reasons why the fob could stop working. This includes a dead battery water damage, receiver modules issues, and interference.

This listing is for an NEW replacement Fiat Flip Key Remote that looks like the Ilco brand. It needs to be professionally programmed (click here to find local locksmiths in the automotive industry). Includes trunk, lock and unlock buttons.

Dead Coin Battery

The most frequent reason that your 500 key fob won't function is due to an inactive battery. Modern key fobs only have an operating range that is limited and must be within a few inches of your vehicle to function. If you're far from your vehicle and you press the key fob button the car won't respond, and will display the "Key Fob Not Detected" message in the instrument cluster.

If this happens If this happens, replace the battery in the coin-cell (Part Number CR2032) by a new one of a reliable brand, like Panasonic Duracell or Energizer. They are usually available in your local hardware store or online.

You can test the battery in the coin-cell by pressing the buttons while you are standing close to your fiat van keys 500. The parking lights should flash and the key fob will operate the lock and unlock switches.

If the key fob won't work after replacing the battery, it might have water damage that prevents it from communicating with the receiver module inside your vehicle. Water damage can occur through a variety of methods, including the simple splash or submerging your 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 out. If that doesn't work, your fob is likely to need to be reprogrammed by an experienced auto locksmith or by the dealer.

Water Damage

The fob does have rubber seals to keep water from the chip's electronic circuit the device, submerging it into the ocean or washing it in a machine can cause water damage. Saltwater can cause the circuit board to become shorted and eventually end up dying. It's not a good thing to soak the fob in water, but don't give it up in the event that you accidentally drop it in water or forget to remove it from your pants pocket.

First, remove the battery. Before replacing the battery, clean the electronic chip using isopropyl or another similar product. Then test the fob to verify if it is working. If the fob doesn't work it could need to be changed. This is usually done by an auto locksmith or dealer.

If your key is a bit older and has not been programmed to work with your vehicle then you'll need to replace it completely. A professional locksmith in the automotive industry can do this job. The locksmith will need to cut the key to match the ignition of your car. They'll also have to reprogram the fob for the system of your car. This is a cost-effective and quick process that could be completed 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 in the event that you are far from your car it won't respond to your commands. This can easily be resolved by moving closer to your vehicle until it begins responding.

If you've replaced the coin battery (commonly known as"button" or "button" or "watch") and the fob won't work, it could have an internal circuit board problem. In most cases, reprogramming the fob will fix the issue. You can find the instructions on how to do this for all automobiles by searching YouTube or looking through the owner's manual.

You may have to replace the metal clips that hold the coin battery in place. If they lose tension it could prevent the battery from sitting properly and could cause your remote to malfunction.

In rare instances, the fob may be out of alignment with your vehicle because of hardware or software issues. This could cause a significant problem, but you can frequently fix this issue by visiting a local dealer or auto locksmith to have them reprogram your fob for you. In certain instances they may have to reinstall the software in your body control module, too.

Interference

In addition to a dead coin battery the key fob could not be receiving or transmitting the signal due to interference. This is possible when the key fob is near an electronic radio transmitter (cell phones, radar detectors) or any other source of electromagnetic radiation. The key fob may not function because of a weak connection with the buttons water damage or damage to the internal chips.

If your key fob suddenly stopped working, or you've 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 it, or using a spare key fob. The receiver module, which is located beneath the dashboard, picks up radio frequency signals from your key fob. It converts them to electronic commands that the vehicle interprets.

Luckily, there is an easy method to reset all on-board systems in your 500 keys, including the key fob. Disconnect the 12 volt battery for about 15 minutes, by taking off the negative cable first then the positive cable. Then reconnect the battery. This will erase any remaining electric current, and also restart the computer in your car. This could help you get your key fob to function again. If the issue persists you should speak with an expert technician. They will be able diagnose the exact cause of issues.