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

A key fob with the fiat key fobs 500 number is a great way to open the doors and begin the car. There are a myriad of reasons why the fob may stop working. These include a dead battery damage to the receiver module, water issues, and interference.

This listing is for a NEW replacement fiat panda key fob Flip Key Remote – look-alike Ilco brand that must be programmed professionally by a local automotive locksmith (click here to search for a Locksmith Search). It includes lock, unlock, and trunk buttons.

Dead Coin Battery

The most frequent reason why your 500 key fob won’t function is an inactive battery. Key fobs of today have only a limited range of operation and must be within only a few inches from the vehicle to function. 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 the “Key Fob Not Detected” message in the instrument cluster.

If this happens, replace the battery in the coin cell (Part number CR2032) by a new one from a reputable brand like Panasonic, Duracell, or Energizer. They are typically available at your local hardware store or online.

After you’ve changed the battery on the coin cell It is possible to test it by standing near your Fiat 500 and pressing the buttons. The parking lights should flash and the key code fiat fob will operate the lock and unlock switch.

If your fob’s key isn’t working even after replacing the battery, it may be water damage which hinders it from connecting to the module in your vehicle. Water damage can happen in a number of ways, from small splashes to submerging your fob in salt water at the beach. If you think your fob was exposed to water, put it in a bag of rice to draw out the moisture. If this doesn’t work, the fob might need to be reprogrammed by an experienced auto locksmith or the dealer.

Water Damage

Water damage can occur when you immerse the fob in the ocean, or wash it in a washer. Saltwater poses a particular risk to the circuit board of the fob, causing it to short out and eventually end up dying. It’s not the best idea to get the fob 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. Clean the electronic chip using isopropyl alcohol or a similar product and dry it completely before replacing the battery. Next test the fob to check if it functions. If the key isn’t working, it may need to be reset. This is typically done by a dealer or professional auto locksmith.

If the key is more recent and has not been programmed to your car it is likely to need to be replaced completely. This is a simple procedure that can be carried out by a professional automotive locksmith. The locksmith will require the key to be cut to match your car’s ignition. They’ll also have to program the fob into the car’s system. This is a low-cost and quick procedure that can be completed within the same day.

Receiver Module Issues

Your 500 key fob may be inoperable because it’s out of range. The remote has a range of 30 feet, so if you are too far away from your vehicle it won’t respond to your commands. It can be solved by moving it closer to your vehicle until it begins responding.

If your fob isn’t working after you replace the coin battery, also called a “button”, “watch” or “button” or “button”, it could be due to an issue with the internal circuit board. Reprogramming the fob typically resolves the issue. There are instructions on how to start a fiat 500x with key to do this for all automobiles by searching YouTube or consulting the owner’s manual.

It could be necessary 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 seated properly and could cause your remote to malfunction.

In rare cases the fob might be out of alignment with your vehicle because of hardware or software problems. This could cause a significant headache, but you can often fix this by visiting an auto locksmith to have them reprogram your fob for you. In certain instances, they may need to install the software again in your body control module too.

Interference

In addition to a dead battery on a coin, the key fob may not be able to transmit or receive a signal due to interference. This could occur if the key fob is located near the radio transmitter (cell phones or radar detectors) or any other source of electromagnetic radiation. Other reasons the key fob may not function could be due to a weak connection to the buttons and internal chip, or water damage.

If your key fob suddenly stopped working, or you’ve tried everything at home to fix it (e.g. You might have a damaged 500 receiver module after you’ve tried replacing the battery, reprogramming, and using a spare key fob. The receiver module, located under the dashboard, detects radio frequency signals from your key fob. It converts them to electronic commands that the vehicle interprets.

Luckily, there is an easy method of resetting every single system on board in your 500 keys, including the key fob. Disconnect the battery 12 volt for about 15 minutes by disconnecting the negative cable first then the positive cable. Then reconnect the battery. This will erase any remaining electricity, and allow you to restart the computer in your car. This will help you get your key fob to function again. If the problem persists you should consult an expert technician. They will be able to identify the root cause of your problem.