Reasons Your fiat punto remote key 500 Key Fob Won't Work

A key fob for the fiat panda key programming 500 makes it easy to open doors and start your vehicle. There are a myriad of reasons the key fob might stop working. This could be due to a dead coin-battery water damage, receiver modules issues, and interference.

This listing is for an NEW replacement Fiat Panda Key Flip Key Remote - look-alike Ilco brand that must be professionally programmed by a local locksmith (click here for Locksmith Search). It comes with lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is the main reason for your 500 key fob that isn't working. Modern key fobs have a very restricted operating range, and must be within only a few feet from the car to operate. If you're not close to your vehicle and you press the key fob button the car won't respond and will display a "Key Fob Not Detected" message in the instrument cluster.

If this occurs then replace the battery for your coin-cell (Part Number CR2032) by a fresh one of a reputable brand such as Panasonic Duracell or Energizer. They can be found in the local hardware store or online.

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

If your fob's key doesn't work even after replacing the battery, it might be water damage that hinders it from interacting with the module in your vehicle. Water damage can happen in a variety of ways, such as an easy splash or submerging the key fob into saltwater at the beach. If you suspect that your fob was exposed to water, you can place it in a rice bag to draw out the moisture. If this fails, you'll require your fob to be replaced by an auto locksmith or a dealer.

Water Damage

Water damage can occur when you immerse the fob into the ocean or wash it in a washer. Saltwater can cause the circuit board to short and then end up dying. Getting the fob wet is not an option, but if you drop it into an empty cup of water, or forget to remove it from your pants pocket before running the washing machine do not give up hope.

First, remove the battery. Clean the electronic chip with isopropyl or a similar product and dry it completely before replacing the battery. Then test the fob to test if it works. If the key still doesn't work, it may need to be programmed again. This is usually handled by a professional or dealer auto locksmith.

If the key is older and hasn't 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 need the key cut to match your vehicle's ignition. They'll also have to reprogram the fob for your vehicle's system. This is a fast and affordable process that can be completed in the same day.

Receiver Module Issues

One of the simplest reasons your 500 key fob could stop working is that it's simply out of range. The remote has a range of 30 feet, which means should you be too far away from your vehicle, it won't respond to your commands. This can be fixed by moving it closer to your vehicle until it begins responding.

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

You may have to replace the metal clips that keep the coin battery. If they loose tension it could hinder the coin battery from being seated properly and could cause your remote to malfunction.

In rare instances, the fob may be out of connection with your vehicle as a result due to hardware or software issues. This could be a huge problem, but you can usually resolve this issue by visiting an auto locksmith to reprogram your fob. In certain instances it is possible that the software will require reinstallation into your body control modules.

Interference

Interference can also cause the key fob to not receive or transmit signals. This may happen if the keyfob's location is in close proximity to a radio transmitter like a cell phone or radar detector. Other reasons why the key fob could not function include a weak connection to the buttons and internal chip, or water damage.

If the key fob has suddenly stopped working, without notice, or after trying every option at home to fix it e.g. replacing the battery, reprogramming, and using the spare key fob, you may have a defective receiver module on your 500. The receiver module, which is located beneath the dashboard, is able to pick up radio frequency signals from your key fob. It transforms the signals into electronic commands, which are then interpreted by the vehicle.

There's a simple method to reset the fiat 500 all keys lost's on-board system including the keyfob. 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 electrical charge and restart the car's computers, which could allow you to get your key fob working again. If the problem persists you should consult an expert technician. They can identify the root cause of your issues.