Reasons Your Fiat 500 Key Fob Won't Work

A key fob for Fiat 500 allows you to easily open doors and start your vehicle. There are many reasons why the fob may stop working. This includes a dead coin-battery and water damage, as well as problems with receiver modules, as well as interference.

This listing is for a NEW replacement fiat panda key fiat car Keys Cut Flip Key Remote - similar to the Ilco brand that needs to be professionally programmed by a local automotive locksmith (click here to search for a Locksmith Search). It comes with lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is the most common cause of your 500 key fob not functioning. Modern key fobs have an operating range that is limited and must be within a few inches of the vehicle to work. If you're far from your vehicle and push the keyfob button it won't respond and display the message "Key Fob Not Detected".

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

After you've replaced the battery in the coin cell It is possible to test it by standing in front of your Fiat 500 and pressing the buttons. The parking lights will flash and the key fob should operate the lock and unlock switch.

If the fob's key doesn't work after replacing the battery, it might be damaged by water that blocks it from communicating with the receiver module in your car. Water damage can occur in a variety of ways, from a light splash to submerging the fob salt water at the beach. If you believe your fob was exposed to water, you can place it in a bag of rice to draw out the moisture. If that doesn't work, the fob might require reprogramming by a professional locksmith or dealer.

Water Damage

The fob does have rubber seals to keep water from the electronic chip inside the device, submerging it into the ocean or washing it in a machine can cause water damage. Saltwater is particularly dangerous to the circuit board of the fob, causing it to short out and eventually die. In the event that you let your fob get wet, it's not a good idea but if you drop it into the water in a cup or do not remember to remove it from your pants pocket before running the washer Don't give up hope.

First remove the battery from the fob. Clean the electronic chip with isopropyl alcohol or another similar product and then dry it thoroughly before replacing the battery. Then test the fob to test if it works. If the key does not function, it may have to be reset. This is typically handled by a dealer or professional auto locksmith.

If the key is older and was not programmed to your car it is likely to need to be replaced completely. This is a straightforward process that can be carried out by a professional locksmith for automotive use. The locksmith will require the key cut to match your vehicle's ignition. The locksmith will also have to program your fob into the car's system. This is a cheap and fast process that can be completed on the same day.

Receiver Module Issues

Your 500 key fob may not function because it's out of range. The remote has a range of 30 feet. Therefore, if you are too far from your car, it won't respond to your commands. This can be fixed by moving closer to your vehicle until it begins responding.

If you've replaced the battery in your coin (commonly called"button" or "button" or "watch") and your fob still won't work It could be because of an internal circuit board issue. Reprogramming your fob can resolve the issue. You can find the procedure for the majority of vehicles on YouTube or in the owner's manual.

It is possible to replace the clips made of metal that hold the coin batteries in their place. If they lose tension, it could hinder the coin battery from sitting properly, and this will cause your remote to malfunction.

In rare cases the fob may be out of alignment with your vehicle because of hardware or software issues. This could cause a significant issue, but you are able to usually resolve this issue by visiting an auto locksmith to reprogram your fob for you. In certain instances 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 might not be able to transmit or receive the signal due to interference. This could occur if the key fob is close how to open fiat 500 boot without key a radio transmitter (cell phones or radar detectors) or any other source of electromagnetic radiation. The key fob may not work because of a problem to the buttons, water damage or damage to the internal chips.

If your key fob suddenly stopped working, or you have tried everything at home to solve the issue (e.g. replacing batteries, reprogramming or using the spare key for fiat 500 key fob, you might have a malfunctioning receiver module on your 500. The receiver module is situated under the dash and picks up the radio frequency signals from the key fob. It converts the signals into electronic commands which are then processed by the vehicle.

There's a quick and easy way to reset the 500's onboard system, including the keyfob. Disconnect the battery 12 volt for about 15 minutes by taking off the negative cable first then the positive cable. Reconnect the battery. This will clear out any remaining electricity and restart the car's computers, which can help the key fob how to get a new fiat 500 key function again. If the problem persists, you should consult an expert certified technician. They will be able diagnose the root of any issues.