Reasons Your
fiat 500 key cover 500 Key Fob Won't Work
A key fob for the
fiat scudo key 500 is a convenient way to unlock the doors and start the car. However, there are a variety of reasons why the
fiat key fob not working fob might stop functioning. This could be due to a dead battery water damage, problems with the receiver modules, and interference.
This listing is for an NEW replacement
program fiat 500 key fob Punto evo key (
https://articlescad.com/) Flip Key Remote - similar to the Ilco brand that must be programmed professionally by a local automotive locksmith (click here for Locksmith Search). Includes lock, unlock, and trunk buttons.
Dead Coin Battery
A dead battery is the main cause of your 500 key fob not working. Modern key fobs have a very restricted operating range, and must be within some feet of the car to operate. If you are further away from your vehicle and push the keyfob button it will not respond, and display the message "Key Fob Not Detected".
If this occurs then replace the battery for your coin-cell (Part Number CR2032) by a brand new one from a reputable brand like Panasonic Duracell or Energizer. You can usually find them at your local hardware store, or online.
You can test the battery of your coin-cell by pressing the buttons while standing near your
fiat 124 spider key fob cover 500. The parking lights should blink and the key fob should operate the lock and unlock switch.
If the key fob won't function after replacing the battery, it might have water damage that stops it from connecting to the receiver module in your car. Water damage can happen in many ways, including an easy splash or submerging your key fob in saltwater at the beach. If you suspect that your fob was exposed to water, try putting it in a dry rice bag to pull the moisture back out. If that doesn't work, the fob might need to be reprogrammed by an experienced auto locksmith or the dealer.
Water Damage
Water damage can happen if you immerse the fob in the ocean or wash it in a washer. Saltwater is particularly dangerous to the fob's circuit board and can cause it to short out and eventually die. Getting the fob wet is not an ideal idea, but if you drop it in a cup of water or fail to remove it from your pants pocket prior to running the washer Don't give up hope.
First, remove the battery from the fob. Clean the electronic chip using isopropyl alcohol or another similar product and dry it thoroughly before replacing the battery. Next test the fob to see if it works. If the key still doesn't work, it might need to be reset. This is usually handled by a professional or dealer auto locksmith.
If your key is older and has not been programmed to work with your vehicle then you'll need to replace it completely. This is a simple process that can be handled by a professional automotive locksmith. The locksmith needs to cut the key to match the ignition on your vehicle. The locksmith will also have to reprogram your fob in the vehicle's system. This is a fast and inexpensive process that is usually completed the same day.
Receiver Module Issues
One of the simplest reasons your 500 key fob may stop working is that it's simply out of range. The remote has a range of 30 feet, which means if you are too far away from your vehicle it won't respond to your commands. It can be solved by moving closer to your vehicle until it begins responding.
If your fob does not work after replacing the battery for the coin, also known as a "button", "watch" or "button" it could be a problem with the internal circuit board. In the majority of cases, reprogramming your fob will solve the issue. You can find the steps for the majority of vehicles on YouTube or in the owner's guide.
It is possible to replace the metal clips that hold the coin batteries in the correct position. If they loose tension it could prevent the coin battery from being properly seated and could result in the malfunction of your remote.
In rare cases the fob might become desync'd with your vehicle due to software problems or hardware issues. This could cause a significant trouble, but you could usually fix it by visiting an auto locksmith to reprogram your fob. In certain instances it may be necessary to reinstall the software on your body control module, too.
Interference
In addition to a dead battery on a coin, the key fob may not be receiving or transmitting an signal due to interference. This could occur if the keyfob's location is in close proximity to a radio transmitter, like a cell phone or radar detector. The key fob might not function because of a problem with the buttons or water damage, or damage to the internal chips.
If the key fob has failed to work one day out of the blue or even after trying everything you can do at home to fix it e.g. replacing batteries, reprogramming or using the spare key fob, it could have a faulty 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. Then, it converts them into electronic commands that the vehicle interprets.
There is a straightforward method to reset the 500's in-board system including the keyfob. Disconnect the battery for 15 minutes by taking off first the negative cable, then the positive cable. Then, reconnect the battery. This will eliminate any remaining electricity and then restart the car's computers. This can help you the key fob to function again. If the issue persists, you should speak with an expert technician. They can diagnose the exact cause of your problem.
