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Reasons Your fiat car keys replacement punto locked keys in car (Discover More) 500 Key Fob Won't Work

A key fob for the fiat 500x key fob 500 is a great way to open the doors and begin the car. There are many reasons why the key fob might stop working. This includes a dead battery water damage, problems with receiver modules, as well as 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

A dead battery is probably the most common reason for your 500 key fob not functioning. Modern key fobs have a limited range of operation and must be within a few inches of the vehicle to work. If you're far away 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 occurs you need to replace the battery of your coin-cell (Part Number CR2032) by a new fiat 500 key one of a trusted brand like Panasonic Duracell or Energizer. They are available at your local hardware store, or online.

After you've replaced the coin cell battery You can test it by standing in front of your Fiat 500 and pressing the buttons. The car should blink its parking lights, and the key fob should operate the lock and unlock buttons.

If the key fob won't function after replacing the battery, it might be damaged by water that blocks it from connecting to the receiver module inside your vehicle. Water damage can happen in a number of ways, ranging from the slightest splash to submerging the fob salt water at the beach. If you suspect that your fob has been exposed to water, try placing it in a dry rice bag to draw the moisture out. If that doesn't work your fob is likely to need to be reset by an experienced auto locksmith or the dealer.

Water Damage

Damage to the water supply can occur if you submerge the fob in the ocean or wash it in a washer. Saltwater can be particularly harmful to the fob's circuit board and can cause it to short out and eventually die. It's not the best idea to get the fob wet however, don't give it up when you accidentally drop it in water, or fail to take it out of your pants pocket.

Take the battery off first. Clean the electronic chip using isopropyl alcohol or a similar product and then dry it thoroughly before replacing the battery. Check the fob to verify if it's working. If the key doesn't work, it might need to be programmed again. This is usually handled by an auto locksmith or dealer.

If the key is older and has not been programmed to your vehicle it is likely to need to be replaced completely. A professional locksmith for cars will be able to complete this process. The locksmith will have to cut the key to match the ignition of your car. They will also need to program the fob into the system of your car. This is a low-cost and quick process that can be completed in the same day.

Receiver Module Issues

One of the simplest reasons why your 500 key fob may stop working is that it's simply out of range. The remote usually has 30 feet of range or less and if it's far from your vehicle, 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"button" or "button" or "watch") and your fob doesn't function, it could have an internal circuit board issue. In the majority of cases, reprogramming your fob can resolve the issue. The instructions are available 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 lose tension, it could hinder the coin battery from being seated properly and cause the remote to malfunction.

In rare cases, the fob may become desync'd with your vehicle due to software or hardware issues. It is possible to fix this issue by visiting your local dealer or auto-locksmith to reprogram your key fob. In certain instances they may have to install the software again in your body control module too.

Interference

In addition to a dead battery on a coin The key fob might not be able to receive or transmit the signal due to interference. This could happen if the key fob is located near a radio transmitter (cell phones, radar detectors) or any other source of electromagnetic radiation. The key fob might not work because of a weak connection with the buttons water damage or damage to the internal chips.

If the key fob has stopped working one day without notice or even after trying every option at home to solve it e.g. You could have a malfunctioning 500 receiver module if you've tried replacing the battery, reprogramming, or using an alternative key fob. The receiver module, which is located beneath the dashboard, picks up radio frequency signals from your key fob. It converts the signals into electronic commands which are then processed by the vehicle.

Fortunately, there's an easy method to reset every single system on board in your 500 keys, including the key fob. Disconnect the battery for 15 minutes, removing first the negative cable and then the positive cable. Reconnect the battery. This will clear out any remaining electricity and then restart the car's computers, which could help get your key fob working again. If the problem persists you should seek out an expert technician. They will be able to identify the exact cause of any problems.