Reasons Your fiat 500 how to open boot without key 500 Key Fob Won't Work

A key fob from fiat punto key programming 500 makes it easy to open doors and start your car. There are a myriad of reasons why the fob may stop functioning. It could be due to a dead battery, damaged receiver module, water damage problems, and interference.

This listing is for a NEW replacement fiat 500 key fob reset Flip Key Remote that appears similar to the Ilco brand. It must be professionally programmed (click here to search for local locksmiths for your vehicle). Includes lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is the most frequent cause of your 500 key fob not functioning. c265 fiat key fobs of today have only a limited range of operation and must be within just a few inches of the vehicle in order to work. If you are not within your vehicle and press the keyfob button, it will not respond and display the message "Key Fob Not Detected".

If this happens, simply replace the battery in the coin cell (Part number CR2032) with a brand new one from a reliable brand like Panasonic, Duracell, or Energizer. They are usually available in your local hardware store or online.

You can test the battery of your coin-cell by pressing the buttons while you're standing close to your fiat doblo Replacement key 500. The car should flash its parking lights and the key fob should operate the lock and unlock switches.

If your fob's key isn't working after replacing the battery, it could be water damage that prevents it from communicating with the module in your vehicle. Water damage can occur in a number of ways, from small splashes to submerging the fob in 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 pull the moisture back out. If this does not work, you'll need to have the fob replaced by an auto locksmith or dealer.

Water Damage

Although the fob is equipped with rubber seals to keep water from the chip's electronic circuit the device, submerging it into the ocean or washing it in a machine can cause water damage. Saltwater is especially dangerous to the fob's circuit board and can cause it to short out and eventually die. If you get the fob wet, it's not an option but if you drop it into a cup of water or fail to remove it from your pants pocket before running the washer, don't give up hope.

Take the battery off first. Before replacing the battery, clean the electronic chip with isopropyl or similar products. Test the fob next to see if it is working. If the key isn't working, it may have to be programmed again. This is usually done by an auto locksmith or dealer.

If your key is old and has not been programmed for your vehicle then you'll need to replace it completely. This is a straightforward process that can be carried out by a professional automotive locksmith. The locksmith must cut the key to match the ignition on your vehicle. They'll also need to reprogram the fob for the car's system. This is a low-cost and quick process that could be completed within the same day.

Receiver Module Issues

The 500 key fob could not function because it's out of range. The remote's range is of 30 feet. So in the event that you are far from your car it will not respond to your commands. It can be solved by moving it closer to your vehicle until it starts responding.

If your fob doesn't work after replacing the battery inside the coin, which is also known as a "button", "watch" or "button" it could be a problem with the circuit board inside. In most cases, reprogramming the fob will resolve this problem. You can find directions on how to do this for all automobiles by searching YouTube or looking through the owner's manual.

It is possible to replace the clips made of metal that hold the coin batteries in their place. If they become loose, it can prevent your coin battery from sitting properly, causing your remote to malfunction.

In rare cases the fob could be out of alignment with your vehicle because of hardware or software issues. This can be a major trouble, but you could often fix this by visiting a local dealer or auto locksmith to reprogram your fob for you. In some instances they might need to install the software again in your body control module, too.

Interference

In addition to a dead coin battery the key fob could not be able to receive or transmit signals due to interference. This could happen when the keyfob is located in close proximity to a radio transmitter, such as a cell phone or radar detector. Other reasons why the key fob could not function 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 resolve it (e.g. replacing the battery, reprogramming, and using the spare key fob, it could have a faulty receiver module on your 500. The receiver module is located under the dash and receives the radio frequency signals from the key fob. Then, it converts them into electronic commands that the vehicle interprets.

There is a straightforward method to reset the 500's onboard system including the keyfob. Disconnect the battery for 15 minutes, removing first the negative cable, then the positive cable. Then reconnect the battery. This will clear out any remaining electrical charge and restart the car's computers. This could allow you to get your key fob working again. If the problem persists you should seek out a certified technician. They can determine the exact cause of your issue.