Reasons Your Fiat 500 Key Fob Won't Work
A key fob from Fiat 500 is a convenient method to open the doors and begin the car. There are a myriad of reasons why the fob won't be working. It could be due to a dead battery damage to the receiver module, water issues, and interfering.
This listing is for an NEW replacement Fiat Flip Key Remote that looks like the Ilco brand. It has to be professionally programmed (click here to search for local locksmiths for automotive locksmiths). It includes lock, unlock and trunk buttons.
Dead Coin Battery
The most frequent reason why your 500 key fob will not function is an inactive battery. Modern key fobs come with a limited operating range, and must be within a few feet of the vehicle in order to function. If you're far from 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 happens, simply replace the coin cell battery (Part number CR2032) with a new one from a reputable brand such as Panasonic, Duracell, or Energizer. They are usually available in your local hardware store, or online.
After https://www.g28carkeys.co.uk/fiat-car-key-replacements-near-me/ 've replaced the battery of your coin cell you can test it by standing close to your Fiat 500 and pressing the buttons. The parking lights should blink and the key fob should operate the lock and unlock switch.
If your fob's key isn't working after replacing the battery, there could be water damage that hinders it from connecting to the module inside your vehicle. Water damage can occur in a number of ways, ranging from an accidental splash to submerging your fob in salt water at the beach. If you believe your fob was exposed to water, put it in a bag of rice to draw out the moisture. If this isn't working, you'll need to have the fob reset by an auto locksmith or a dealer.
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Water Damage
Water damage can occur if you immerse the fob in the ocean, or wash it in a washing machine. Saltwater is particularly dangerous to the circuit board of the fob that can cause it to short out and eventually die. It's not good to let the fob get wet, but don't give it up when you accidentally drop it in water or fail to take it out of your pocket.
First, remove the battery from the fob. Before replacing the battery, clean the electronic chip with isopropyl or a similar product. Check the fob again to determine if it's functioning. If the key doesn't work, it may have to be changed. This is usually handled by a dealer or professional auto locksmith.
If the key is more recent and has not been programmed to your vehicle it is likely to need to be replaced completely. This is a straightforward process which can be accomplished by a professional automotive locksmith. The locksmith will need the key cut to match the car's ignition. The locksmith will also have to reprogram your fob into the vehicle's system. This is an affordable and quick process that could be completed within the same day.
Receiver Module Issues
One of the main reasons why your 500 key fob may stop working is that it's simply out of range. The remote's range is of 30 feet. Therefore, when you're too far away from your vehicle it will not respond to your commands. You can solve this problem by moving the remote closer to your vehicle until it responds.
If you've replaced the battery on your coin (commonly called"button" or "button" or "watch") and your fob still won't work, it could have an internal circuit board issue. In the majority of cases, reprogramming your fob will solve the problem. You can find directions on how to do this for most vehicles by searching YouTube? or looking through the owner's manual.
You may have to replace the metal clips that keep the coin battery. If they lose tension, it could prevent your coin battery from being properly seated and cause your remote to malfunction.
In rare instances, the fob might be out of sync with your vehicle because of hardware or software problems. You can fix this issue by visiting your local auto-locksmith or dealer to reprogram your key fob. In some cases it is possible that the software will require reinstallation in your body control modules.
Interference
Interference can also cause the key fob to not receive or transmit a signal. This could occur if the key fob is in close proximity to a radio transmitter, like a cellphone or radar detector. The key fob might not work because of a weak connection with the buttons water damage or damage to the internal chips.
If the key fob has suddenly stopped working, without notice or even after trying every option at home to solve it e.g. replacing the battery, reprogramming, and using the spare key fob, you could have a malfunctioning receiver module on your 500. The receiver module is located under the dash and picks up the radio frequency signals from the key fob. It converts them to electronic commands that the vehicle interprets.
There is a simple way to reset the 500's internal system including the keyfob. Disconnect the battery for 15 minutes, removing first the negative cable, then the positive cable. Reconnect the battery. This will remove any remaining electrical charge and restart the car's computers. This can help the key fob to function again. If the issue persists, you should seek the advice of an expert technician. They can determine the exact cause of your problem.
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