Reasons Your Fiat 500 Key Fob Won't Work

A fiat spare key 500 spare key cost (http://oi2bj1bgty1t8ty.com) 500 key fob is a great way to open the doors and start the car. However, there are numerous reasons why the key fob might stop functioning. This could be due to a dead coin-battery, water damage, problems with the receiver modules, and interference.

This listing is for a NEW replacement fiat replacement key Flip key cover fiat 500 Remote that appears similar to the Ilco brand. It needs to be professionally programmed (click here to find local automotive locksmiths). Includes lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is the most frequent reason for your 500 key fob that isn't working. Modern key fobs come with a limited range of operation, and must be within some feet of the vehicle to function. If you are far from your vehicle and press the key fob button the car won't respond, and will display a "Key Fob Not Detected" message in the instrument cluster.

If this happens, simply replace the battery on your coin cell (Part number CR2032) with a new one from a trusted brand like Panasonic, Duracell, or Energizer. They can be found in the local hardware store or online.

After you've replaced the coin cell battery You can test it by standing close to your lost fiat 500 key 500 and pressing the buttons. The parking lights will flash and the key fob will operate the lock and unlock switches.

If the key fob won't function after replacing the battery, it might have water damage that stops it from communicating with the receiver module in your car. Water damage can happen in a variety of ways, ranging from an accidental splash to submerging the fob salt water at the beach. If you suspect that your fob was exposed to water, 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 an experienced auto locksmith or the dealer.

Water Damage

The fob does have rubber seals to keep water from the electronic chip inside it, submerging it in the ocean or washing it in a machine can cause water damage. Saltwater can cause the circuit board to short and then end up dying. It's not a good idea to let the fob get wet, but don't give it up even if you accidentally drop the fob in water, or fail to remove it from your pocket.

First, remove the battery from the fob. Clean the electronic chip with isopropyl alcohol or a similar product and then dry it thoroughly before replacing the battery. Check the fob to see if it is functioning. If the fob doesn't work, it might need to be reset. This is usually done by a dealer or professional auto locksmith.

If the key is newer and has never been programmed to your vehicle It is likely that it needs to be replaced completely. This is a simple process which can be accomplished by a professional automotive locksmith. The locksmith needs to cut the key to match the ignition on your vehicle. The locksmith will also have to reprogram your fob in the vehicle's system. This is a quick and inexpensive process which can be completed on the next day.

Receiver Module Issues

The 500 key fob could be inoperable because it's out of range. The remote typically has 30 feet of range or less and if it's far away from your car it won't respond to your commands. This can be easily fixed by moving closer to your vehicle until it begins responding.

If your fob does not work after you replace the coin battery, also called a "button", "watch" or "button", it could be due to a problem with the internal circuit board. Reprogramming the fob usually resolves this problem. You can find the steps for most vehicles on YouTube or in the owner's manual.

It could be necessary to replace the metal clips that hold the coin batteries in place. If they loose tension, it could hinder the coin battery from being properly seated and could result in the malfunction of your remote.

In rare cases the fob can become out of the vehicle's sync because of software or hardware problems. This can be a major trouble, but you could usually resolve this issue by visiting an auto locksmith to have them reprogram your fob. In certain situations it may be necessary to reinstall the software in your body control module, as well.

Interference

In addition to a dead battery on a coin The key fob may not be able to receive or transmit an signal due to interference. This can occur when the key fob is in close proximity to a radio transmitter, such as a cell phone or radar detector. The key fob could not work due to a poor connection with the buttons or water damage, or damage to the internal chips.

If your key fob suddenly stopped working, or if you have tried everything at home to solve the issue (e.g. It could be a defective 500 receiver module If you've tried replacing it with a battery, reprogramming or using an alternative key fob. The receiver module is situated under the dash, and it picks up the radio frequency signals from the 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 by removing first the negative cable, then the positive cable. Then reconnect the battery. This will eliminate any remaining electricity, and restart the computer of your car. This could help you get your key fob working again. If the issue persists you should seek out a certified technician. They can identify the exact cause of problems.