Reasons Your
fiat 500x key fob replacement 500 Key Fob Won't Work
A key fob from
fiat ducato key replacement 500 makes it simple 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 an NEW replacement
fiat punto locked keys in car Flip Key Remote - similar to the Ilco brand that must be programmed professionally by a local locksmith (click here to search for a Locksmith Search). It includes trunk, lock and unlock buttons.
Dead Coin Battery
A dead battery is the most frequent reason for your 500 key fob not functioning. Modern key fobs have a very limited operating range, and must be within a few feet of the vehicle to function. If you are far from your vehicle, and you press the key fob button, the car won't be able to respond, and will display an "Key Fob Not Detected" message in the instrument cluster.
If this happens, replace the battery of your coin cell (Part number CR2032) by a new one from a reputable manufacturer like Panasonic, Duracell, or Energizer. They can be found in your local hardware store, or online.
After you've replaced the coin cell battery You can test it by standing near your
fiat punto remote key 500 Car Key Replacement -
King-Wifi.Win, 500 and pressing the buttons. The car will blink its parking lights and the key fob should be able to operate the lock and unlock switches.
If your fob's key isn't working even after replacing the battery, there could be water damage that prevents it from interacting with the module in your vehicle. Water damage can happen in many ways, such as simply splashing or submerging the key fob in saltwater at the beach. If you think your fob was exposed to water, you can place it in a rice bag to draw out the moisture. If this doesn't work, you will require your fob to be changed by an auto locksmith or dealer.
Water Damage
Water damage can occur if you immerse the fob in the ocean or wash it in a machine. Saltwater is especially dangerous to the circuit board of the fob which causes it to short out and eventually die. Getting the fob wet is not an ideal choice however, if you drop it in the water in a cup or forget to remove it from your pants pocket prior to running the washer do not give up hope.
First, remove the battery. Before replacing the battery clean the electronic chip with isopropyl, or a similar product. Next test the fob to verify if it is working. If the key does not function, it may need to be reprogrammed. This is usually done by an auto locksmith or dealer.
If the key is older and was not programmed to your vehicle, it will likely need to be replaced completely. This is a simple process that can be handled by a professional locksmith for automotive use. The locksmith will need the key cut to match the car's ignition. The locksmith will also need to reprogram your fob into the vehicle's system. This is an affordable and fast process that can be completed in the same day.
Receiver Module Issues
One of the most common reasons your 500 key fob may stop working is that it's simply out of range. The remote has a maximum range of 30 feet, so in the event that you are far from your car it will not respond to your commands. It is possible to fix this by moving the remote closer to your car until it responds.
If your fob doesn't work after you replace the battery inside the coin, which is also called 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 solve the issue. You can find the procedure for most vehicles on YouTube or in the owner's guide.
You may have to replace the metal retaining clips that keep the coin battery. If they lose tension it could prevent the coin battery from sitting properly and could cause the remote to malfunction.
In rare instances, the fob may become desync'd with your vehicle due to software or hardware issues. This could be a huge headache, but you can often fix this by visiting a local dealer or auto locksmith to reprogram your fob for you. In certain instances, they may need to reinstall the software in your body control module, too.
Interference
In addition to a dead coin battery, the key fob may not be able to transmit or receive the signal due to interference. This could happen if the key fob is located near radio transmitters (cell phones and radar detectors) or any other source of electromagnetic radiation. Other reasons why the key fob might not work include a poor connection to the buttons or damage to the internal chip or water damage.
If your key fob suddenly stopped working, or if you have tried everything at home to resolve it (e.g. replacing the battery, reprogramming it and using the spare key fob, you could have a faulty receiver module on your 500. The receiver module is situated under the dash and is able to pick up the radio frequency signals from the key fob. It transforms the signals into electronic commands, which are then processed by the vehicle.
Luckily, there is an easy method of resetting every single system on board in your 500 device, including the key fob. Disconnect the battery of 12 volts for about 15 minutes by removing the negative cable first then the positive cable. Reconnect the battery. This will clear out any remaining electrical charge and restart the car's computer system, which can help get your key fob working again. If the problem persists you should seek out an expert certified technician. They will be able to diagnose the exact cause of your issues.
