Reasons Your fiat punto remote key replacement 500 Key Fob Won't Work

A key fob with the fiat remote key replacement (click here to find out more) 500 number is a great way to open the doors and begin the car. There are a variety of reasons why the fob may stop working. This includes a dead coin-battery and water damage, as well as receiver modules issues, and interference.

This listing is for an NEW replacement program fiat 500 key fob Flip Key Remote - similar to the Ilco brand that needs to be programmed professionally by a local locksmith (click here to search for a Locksmith Search). Includes lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is the most common reason for your 500 key fob not functioning. Modern key fobs offer a limited range of operation and must be within just a few inches of the vehicle to work. If you're 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, simply replace the coin cell battery (Part number CR2032) with a fresh one from a reliable brand like Panasonic, Duracell, or Energizer. They are available at your local hardware store, or online.

After you've replaced the battery of your coin cell It is possible to test it by standing near your fiat 500 locked keys in car 500 and pressing the buttons. The parking lights will flash and the key fob should operate the lock and unlock switch.

If the key fob 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 many ways, including 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 bag of rice to draw out the moisture. If this fails, you'll require your fob to be changed by an auto locksmith or dealer.

Water Damage

Water damage can happen if you immerse the fob in the ocean, or wash it in a washing machine. Saltwater can cause the circuit board to short and then die. Getting the fob wet is not a good idea, but if you drop it in a cup of water or forget to take it out of your pocket before you run the washer, don't give up hope.

Remove the battery first. Clean the electronic chip using isopropyl ethanol or a similar product and dry it completely before replacing the battery. Then try the fob and check if it functions. If the key doesn't work, it may need to be reprogrammed. This is typically handled by a dealer or professional auto locksmith.

If the key you have is older and not programmed for your car it is necessary to replace it completely. This is a simple process that can be carried out by a professional locksmith for automotive use. The locksmith will need the key cut to match the car's ignition. They'll also need to reprogram the fob in the system of your car. This is a cheap and quick process that can be completed the same day.

Receiver Module Issues

The 500 key fob you have may be inoperable because it's out of range. The remote has a maximum range of 30 feet. Therefore, when you're too far from your car, it won't respond how to get fiat key code your commands. It is possible to remedy this by moving your remote closer to your vehicle until it responds.

If you've replaced the battery in your coin (commonly known as a "button" or "watch") and the fob isn't working It could be because of an internal circuit board problem. Reprogramming the fob usually resolves this issue. You can find the procedure for the majority of vehicles on YouTube or in the owner's manual.

It's possible that you need to replace the metal clips that keep the battery of your coin in place. If they loose tension, it may prevent your battery from sitting properly, causing your remote to malfunction.

In rare cases the fob could be disconnected from your vehicle due to software problems or hardware issues. You can fix this issue by visiting your local dealer or auto-locksmith to reprogram your key fob. In some cases the software might require reinstallation in your body control modules.

Interference

Interference can also cause the key fob not to receive or transmit a signal. This could happen when the keyfob is located in close proximity to a radio transmitter, like a cell phone or radar detector. The key fob could not function because of a weak connection with the buttons or water damage, or damage to the internal chips.

If your key fob suddenly stopped working, or if you have tried everything at home to fix it (e.g. replacing the battery, reprogramming, and using the spare key fob, you could have a damaged receiver module on your 500. The receiver module, which is located under the dashboard, picks up radio frequency signals from your key fob. It converts them into electronic commands that the vehicle interprets.

There's a quick and easy way to reset the 500's in-board system including the keyfob. Disconnect the battery 12 volt for about 15 minutes by removing the negative cable first then the positive cable. Then, reconnect the battery. This will eliminate any residual electricity and restart the car's computer system, which could help the key fob to function again. If the problem persists, you should consult a certified technician. They can determine the root of your problems.