Reasons Your
fiat Scudo key 500 Key Fob Won't Work
A
fiat 500 key not working 500 key fob allows you to easily open doors and start your vehicle. There are a myriad of reasons why the fob may stop functioning. This includes a dead coin-battery or water damage, issues with the receiver module, and interference.
This listing is for a NEW replacement
fiat 500 key replacement Flip Key Remote - an exact replica of the Ilco brand that must be professionally programmed 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
fiat 500 car key cover key fob that isn't working. Modern key fobs have a limited operating range and should be within some feet of the vehicle in order to function. If you are 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, replace the coin-cell battery (Part Number CR2032) by a fresh one of a reliable brand, such as Panasonic Duracell or Energizer. You can find them in the local hardware store or online.
You can test the battery of your coin-cell by pressing the buttons while you're standing close
how to open fiat 500 boot without key your
fiat 500 locked keys in car 500. The parking lights should light up and the key fob will operate the lock and unlock switches.
If the fob's remote doesn't work after replacing the battery, it could be damaged by water that blocks it from connecting to the receiver module in your vehicle. Water damage can happen in many ways, including an easy splash or submerging the key fob in saltwater at the beach. If you suspect that your fob has been exposed to water, you can place it in a bag of rice to draw out the moisture. If this doesn't work your fob will probably need to be reset by an experienced locksmith or dealer.
Water Damage
Water damage can occur if you immerse the fob into the ocean, or wash it in a machine. Saltwater can be particularly harmful to the fob's circuit board, causing it to short out and eventually die. It's not the best idea to soak the fob in water however, but don't give it up when you accidentally drop it in water or fail to take it out of your pocket.
Take the battery off first. Before replacing the battery clean the electronic chip with isopropyl or a similar product. Then, test the fob to test if it works. If the fob doesn't function, it may need to be programmed again. This is typically handled by a professional or dealer auto locksmith.
If your key is older and not programmed to work with your vehicle You will need to replace it completely. A professional locksmith for automotive can do this job. The locksmith will require the key to be cut to match your vehicle's ignition. They will also need to reprogram the fob to the car's system. This is a low-cost and quick process that could be completed the same day.
Receiver Module Issues
One of the most common reasons your 500 key fob may stop working is because it's out of range. The remote's range is of 30 feet. Therefore, when you're too far from your car it won't respond to your commands. You can easily fix this by moving the remote closer to your vehicle until it responds.
If your fob won't work after you replace the battery inside the coin, which is also known as a "button", "watch" or "button" It may be due to a malfunction on the internal circuit board. In the majority of cases, reprogramming your fob will fix the issue. The instructions are available for the majority of vehicles on YouTube or in the owner's guide.
It's possible that you need to replace the metal clips that keep the coin battery in place. If they loose tension it could hinder the battery from being properly seated and can cause your remote to malfunction.
In rare cases the fob might become disconnected from your vehicle due to software problems or hardware issues. You can fix this problem by visiting your local dealer or auto-locksmith to reprogram your key fob. In some cases they might need to reinstall the software in your body control module, as well.
Interference
In addition to a dead coin battery The key fob may not be able to transmit or receive a signal due to interference. This may happen if the keyfob's location is in close proximity to a radio transmitter such as a cell phone or radar detector. The key fob may not work because of a weak connection with the buttons, water damage or damage to the internal chips.
If your key fob suddenly stopped working, or you have tried everything at home to resolve it (e.g. replacing batteries, reprogramming or using the spare key fob, you could have a malfunctioning receiver module on your 500. The receiver module, located under the dashboard, is able to pick up radio frequency signals from your key fob. It transforms the signals into electronic commands that are then interpreted by the vehicle.
There's a quick and easy way to reset the 500's in-board system including the keyfob. Disconnect the battery of 12 volts for about 15 minutes, by disconnecting the negative cable first then the positive cable. Then reconnect the battery. This will get rid of any remaining electricity and then restart the car's computer system, which can help get your key fob working again. If the problem persists you should speak with an expert technician. They can diagnose the exact cause of your issue.
