Reasons Your fiat scudo key 500 Key Fob Won't Work

A key fob for the fiat ducato key fob 500 makes it simple to open doors and start your car. However, there are a variety of reasons why the fob may stop working. This could be due to a dead coin battery damage to the receiver module, issues, or interference.

This listing is for an NEW replacement program fiat 500 Key Fob Flip Key Remote that is similar to the Ilco brand. It needs to be professionally programmed (click here to search for local locksmiths for your vehicle). Includes lock, unlock, and trunk buttons.

Dead Coin Battery

The most common reason your 500 key fob will not function is an inactive battery. Modern key fobs have a limited range of operation, and should be within some 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 an "Key Fob Not Detected" message in the instrument cluster.

If this happens, replace the coin-cell battery (Part Number CR2032) with a new battery 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 in the coin-cell by pressing the buttons while standing near your fiat key replacement near me 500. The parking lights will flash and the key fob will operate the lock and unlock switch.

If the fob's key doesn't function after replacing the battery, it might be damaged by water that blocks it from communicating with the receiver module in your car. Water damage can happen in a number of ways, ranging from an accidental splash to submerging the fob salt water at the beach. If you suspect that your fob has been exposed to water, try putting it in a dry rice bag to pull the moisture back out. If this does not work, you'll need to have your fob changed 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 washing machine. Saltwater is especially dangerous to the fob's circuit board that can cause it to short out and eventually die. Getting the fob wet is not an option but if you drop it into a glass of water or forget to remove it from your pocket before you run the washing machine and you don't have a chance, don't give in.

First, remove the battery from the fob. Clean the electronic chip with isopropyl alcohol or a similar product and then dry it thoroughly before replacing the battery. Then test the fob to verify if it is working. If the key still doesn't function, it may need to be changed. This is usually handled by a professional or dealer auto locksmith.

If the key is more recent and has not been programmed to your car It is likely that it needs to be replaced completely. This is an easy process that can be handled by a professional automotive locksmith. The locksmith will require the key to be cut to match your vehicle's ignition. They'll also have to reprogram the fob for your car's system. This is a cost-effective and quick process that could be completed in the same day.

Receiver Module Issues

Your 500 key fob might stop working because it is out of range. The remote typically has a range of 30 feet or less, and if it's too far from your car, it will not respond to your commands. You can easily solve this issue by moving the remote closer to your vehicle until it responds.

If your fob won't work after you replace the battery for the coin, also known as a "button", "watch" or "button", it may be due to a malfunction on the internal circuit board. Reprogramming the fob typically resolves this issue. You can find directions on how to do this on the majority of vehicles by searching YouTube or checking out the owner's manual.

It is possible to replace the clips made of metal that hold the coin batteries in the correct position. If they loose tension, it could prevent your coin battery from sitting properly, causing your remote to malfunction.

In rare cases, the fob may become desync'd with your vehicle due to software problems or hardware issues. This could be a huge problem, but you can frequently fix this issue by visiting an auto locksmith to have them reprogram your fob. In some cases, they may need to reinstall the software on your body control module as well.

Interference

Interference can also cause the key fob to not be able to receive or transmit the signal. This may happen if the key fob is in close proximity to a radio transmitter like 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've tried everything at home to solve the issue (e.g. It could be a defective 500 receiver module after you've tried replacing the battery, reprogramming, and using a spare key fiat 500 key fob. The receiver module is located under the dash and receives the radio frequency signals from the key fob. It converts the signals into electronic commands which are then translated by the vehicle.

There is a straightforward method to reset the 500's internal system including the keyfob. Disconnect the battery for 15 minutes by taking off first the negative cable and then the positive cable. Reconnect the battery. This will erase any remaining electricity, and restart the computer in your car. This can help get your key fob working again. If the problem persists you should consult an expert technician. They can identify the root cause of your problem.