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Reasons Your fiat doblo key replacement 500 Key Fob Won't Work

A key fob with the fiat doblo key fob programming 500 number is a great way to unlock the doors and start the car. However, there are numerous reasons why the fob won't be working. These include a dead battery, damage to the receiver module, water issues, or interference.

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

Dead Coin Battery

A dead battery is probably the most common cause of your 500 key cover fiat 500 fob being inoperative. Modern key fobs offer limited operating range and must be within only a few inches from the vehicle to work. If you're far from your vehicle, and you press the key fob button the car will not respond, and will display a "Key Fob Not Detected" message in the instrument cluster.

If this happens, simply replace the battery in the coin cell (Part number CR2032) by a new one from a trusted brand such as Panasonic, Duracell, or Energizer. You can typically find them in your local hardware store or online.

After you've replaced the coin cell battery, you can test it by standing next to your fiat 500 remote key programming 500 and pressing the buttons. The parking lights should flash and the key fob should operate the lock and unlock switch.

If your fob's key does not work after replacing the battery, there might be water damage that prevents it from connecting to the module inside your vehicle. Water damage can occur in a number of ways, from a light splash to submerging the fob in salt water at the beach. If you suspect your fob has been exposed to water, try placing it in a dry rice bag to draw the moisture back out. If this doesn't work, you will need to have your fob replaced by an auto locksmith or dealer.

Water Damage

Water damage can occur if you submerge the fob in the ocean or wash it in a washing machine. Saltwater poses a particular risk to the fob's circuit board which causes it to short out and eventually die. In the event that you let your fob get wet, it's not an ideal choice however, if you drop it into a glass of water or do not 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 with isopropyl, or a similar product. Test the fob afterward to check if it's working. If the key does not function, it may 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 car, it will likely need to be replaced completely. This is a straightforward process that can be carried out by a professional locksmith for automotive use. The locksmith needs to cut the key to match the ignition of your car. They will also need to reprogram the fob for your vehicle's system. This is a quick and cost-effective procedure that is usually completed within the same day.

Receiver Module Issues

Your 500 key fob may be inoperable because it's out of range. The remote's range is of 30 feet, so should you be too far away from your vehicle it won't respond to your commands. It's easy to solve this issue by moving the remote closer to your car until it responds.

If you've replaced the battery on your coin (commonly called"button" or "button" or "watch") and the fob won't work it could be due to an internal circuit board problem. Reprogramming the fob usually resolves the issue. You can find the procedure for most vehicles on YouTube or in the owner's manual.

It's possible that you need to replace the metal clips that hold the coin battery. If they loose tension, it could prevent the battery from sitting properly, and this will cause the remote to malfunction.

In rare instances, the fob can become out of the vehicle's sync because of hardware or software issues. You can fix this issue by visiting your local dealer or auto-locksmith to reprogram your key fob. In some cases they might need to reinstall the program in your body control module, as well.

Interference

Interference can also cause the key fob to not be able to receive or transmit the signal. This can happen when the key fob is close to an electronic radio transmitter (cell phones and radar detectors) or any other source of electromagnetic radiation. Other reasons the key fob might not work include a weak connection to the buttons, damage to the internal chip or water damage.

If your key fob suddenly stopped working, or you've tried everything at home to solve the issue (e.g. battery replacement, reprogramming and using the spare key fob, you might have a damaged receiver module on your 500. The receiver module is located under the dash and is able to pick up the radio frequency signals from the key fob. It transforms the signals into electronic commands that are then translated by the vehicle.

Luckily, there is an easy method to reset all on-board systems in your 500 and include the key fob. Disconnect the 12 volt battery for approximately 15 minutes by removing the negative cable and then the positive cable. Then reconnect the battery. This will erase any remaining electricity, and allow you to restart the computer of your car. This can help you get your key fob to work again. If the issue continues, you should seek out an expert technician. They'll be able to determine the root of your issues.