5 Laws That'll Help The Fiat Panda Key Fob Replacement Industry Reasons Your Fiat 500 Key Fob Won't Work

A key fob for Fiat 500 makes it simple to open doors and start your car. However, there are numerous reasons why the fob may stop working. This could be due to a dead coin battery or water damage, receiver module issues, and interference.

This listing is for a NEW replacement Fiat Flip Key Remote - like the Ilco brand that needs to be professionally programmed by a local locksmith (click here to search for a Locksmith Search). Includes trunk, lock and unlock buttons.

Dead Coin Battery

The most frequent reason that the 500 key fob won't work is an inactive battery. Modern key fobs have a limited operating range, and must be within a few feet of the 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 an "Key Fob Not Detected" message in the instrument cluster.

If this happens, simply replace the coin cell battery (Part number CR2032) with a new one from a reliable brand like Panasonic, Duracell, or Energizer. You can find them in your local hardware store or on the internet.

After you've changed the battery on the coin cell It is possible to test it by standing near your Fiat 500 and pressing the buttons. The parking lights should light up and the key fob will operate the lock and unlock switch.

If the fob's remote doesn't work after replacing the battery, it might have water damage that prevents it from connecting to the receiver module in your car. Water damage can occur in a number of ways, from small splashes to submerging the fob into salt water at the beach. If you suspect your fob was exposed to water, you can try placing it in a dry rice bag to draw the moisture back out. If this fails, you'll need to have your fob replaced by an auto locksmith or dealer.

Water Damage

Water damage can happen if you immerse the fob into the ocean or wash it in a washer. Saltwater can cause the circuit board to become shorted and eventually cease to function. It's not good to submerge the fob in water, but don't give it up even if you accidentally drop the fob in water, or fail to take it out of your pocket.

First take the battery off the fob. Before replacing the battery, clean the electronic chip using isopropyl or a similar product. Test the fob next to determine if it's functioning. If the key doesn't function then it might need to be reprogrammed. This is typically handled by a professional or dealer auto locksmith.

If fiat key replacement near me The Key Lab is a newer model and has not been programmed to your car it is likely to need to be replaced completely. This is a simple procedure that can be carried out by a professional locksmith for automotive use. The locksmith will have to cut the key to match the ignition in your vehicle. They will also need to reprogram the fob for the car's system. This is an affordable and quick process that could be completed on the same day.

Receiver Module Issues


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

If you've replaced the battery on your coin (commonly known as a "button" or "watch") and the fob won't work, it could have an internal circuit board problem. Reprogramming your fob can resolve this problem. You can find the instructions for the majority of vehicles on YouTube or in the owner's guide.

You may need to replace the metal clips that hold the coin battery in place. If they lose tension, it could prevent the battery from being seated properly, and this will cause your remote to malfunction.

In rare cases, the fob may become desync'd with your vehicle because of software or hardware issues. You can fix this problem by visiting your local dealer or auto-locksmith to reprogram your key fob. In certain instances it is possible that the software will require reinstallation in your body control modules.

Interference

Interference can also cause the key fob to be unable to receive or transmit the signal. This can occur when the keyfob is located in close proximity to a radio transmitter, like a cellphone or radar detector. Other reasons why the key fob might not function include a weak connection to the buttons and internal chip, or water damage.

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

Fortunately, there's an easy method to reset all of the on-board systems in your 500, including the key fob. Disconnect the 12 volt battery for about 15 minutes by removing the negative cable and then the positive cable. Reconnect the battery. This will remove any remaining electricity, and restart the computer of your car. This will help you get your key fob to function again. If the problem persists you should seek the advice of an expert technician. They'll be able diagnose the exact cause of your problem.