Reasons Your fiat panda key 500 Key Fob Won't Work

A Fiat 500 key fob makes it simple to open doors and start your vehicle. There are a variety of reasons why the fob could 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 500x keys nottingham fiat key Flip Key Remote - similar to the Ilco brand that needs to be programmed professionally by a local automotive locksmith (click here to search for a Locksmith Search). This remote includes lock, unlock and trunk buttons.

Dead Coin Battery

The most frequent reason that your 500 key fob doesn't function is due to an inactive battery. Key fobs of today have a limited range of operation and must be within a few inches of your vehicle in order to work. If you're far from your car and push the keyfob button it will not respond and display the message "Key Fob Not Detected".

If this happens, replace the battery of your coin cell (Part number CR2032) by a new one from a reputable manufacturer like Panasonic, Duracell, or Energizer. They are available at your local hardware store or on the internet.

You can test the coin-cell battery by pressing the buttons while standing close to your Fiat 500. The car will blink its parking lights, and the key fob will operate the lock and unlock switches.

If your key fob isn't working even after replacing the battery, it could be water damage that is preventing it from interacting with the module inside your vehicle. Water damage can occur in a number of ways, from a light splash to submerging your fob in salt water at the beach. If you suspect your fob has been exposed to water, put it in a dry rice bag to pull the moisture out. If this doesn't work, you will have to get your fob changed by an auto locksmith or dealer.

Water Damage

Water damage can occur when you submerge the fob in the ocean, or wash it in a washer. Saltwater can cause the circuit board to short and then cease to function. The fob getting wet is not an ideal idea, but if you drop it in a glass of water or don't remember to remove it from your pants pocket before running the washing machine, don't give up hope.

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

If the key is older and was not programmed to your car It will most likely need to be replaced completely. A professional locksmith in the automotive industry can complete this simple process. The locksmith must cut the key to match the ignition of your car. The locksmith will also need to reprogram your fob into the vehicle's system. It's a simple and affordable process which can be completed on the same day.

Receiver Module Issues

One of the most common reasons your 500 key fob won't be functioning is because it's out of range. The remote usually has a range of 30 feet or less and if it's far from your vehicle, it won't respond to your commands. This can be easily fixed by moving it closer to your vehicle until it starts responding.

If your fob won't work after you replace the coin battery, also called a "button", "watch" or "button" It could be a problem with the circuit board inside. Reprogramming the fob typically resolves this issue. You can find directions on how to do this for all automobiles by searching YouTube or reading the owner's manual.

It's possible that you need to replace the metal clips that hold the coin battery in place. If they loose tension it could hinder the coin battery from sitting properly and result in the malfunction of your remote.

In rare cases the fob may be out of sync with your vehicle because of hardware or software problems. This issue can be fixed by visiting your local dealer or auto-locksmith to reprogram your key fob. In some cases, they may need to reinstall the software on your body control module as well.

Interference

Interference can also cause the key fob to not receive or transmit the signal. This could happen if the key fob is close to the radio transmitter (cell phones, radar detectors) or another source of electromagnetic radiation. The key fob could not function because of a problem with the buttons, water damage or damage to the internal chips.

If the key fob has stopped working one day without notice and you've tried everything you can do at home to resolve it e.g. replacing the battery, reprogramming it and using the spare key fob, you might have a defective receiver module on your 500. The receiver module is located under the dash and receives the radio frequency signals from the key fob. It then converts them into electronic commands that the vehicle interprets.

There's a quick and easy way to reset the 500's in-board system, including the keyfob. Disconnect the battery for 15 minutes by taking off first the negative cable and then the positive cable. Then reconnect the battery. This will erase any remaining electricity, and restart the computer in your Lost Car keys fiat. This can help you get your key fob working again. If the issue persists it is recommended that you consult a certified technician. They will be able diagnose the root of any problems.