Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot key fob suddenly stopped working it could be due to an unresponsive battery in the coin-cell, damaged receiver modules, water issues, or even a defective chip. These are all easy solutions and you'll be able to get your car back to speed in no time!

Car keys can also get damaged due to the fact that the blade on the key gets worn. You can easily solve this issue by visiting your local Car Key Man Auto Locksmith to install a new blade.

Battery

The key fob on your Peugeot 308 may die or become weak enough to not send a powerful signal. This could cause the key fob's function to cease, preventing you from opening and locking the doors or even starting your engine. To fix this, you'll have to replace the battery inside the key fob.

You'll need to buy batteries for replacement from an auto parts shop or your local hardware store. When you purchase the battery, make sure that it's brand new and hasn't sat on the shelf for a long time. A new battery has greater capacity and will send a stronger signal to your car.

After replacing the battery If you have a new battery, try unlocking and locking the doors of your Peugeot using the key fob. If the doors do not unlock it is most likely with the car's receiver module which can be programmed by your local Peugeot dealer.

It's possible that the chip inside your key fob has been damaged. You can cause damage to your key fob when you drop it on the ground, or expose it to moisture. The rubber seals that protect the chip from moisture may get worn out over time, particularly if your key fob is exposed to water for long durations, like submerging it in the ocean at the beach. To avoid this from happening, it's essential to keep your key fob free from moisture and to never let it come in contact with water.

Water Damage

Don't let go of your key fob when it gets wet, regardless of whether you dropped it into an aquisition or stumbled into a Puddle. While the key fob comes with rubber seals which should shield it from water, long-term exposure to water may lead to damage to its electronic chip. Since water is an excellent conductor and conductor, any water that makes it inside the key fob could cause a chain of short circuits, which could eventually destroy the chip. After removing the batteries clean the contacts with isopropyl. Dry them completely before putting them back in.

A dead battery can also be the reason why your Peugeot 308 won't start. If you have an extra car, jumper cables could be used to start the engine again. If the battery is faulty and needs to be replaced, it should be replaced.
https://www.thekeylab.co.uk/peugeot-car-keys/ in the car can also prevent it from receiving the signal from the key fob. It could be a issue with the antenna or wiring or the key fob might be damaged. If you are using the latest key fob, it might need to be programmed to your vehicle. If you are unable to fix the issue on your own then contact an expert technician. A trained technician will be able identify the issue quickly and fix it promptly.

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Radio Interference

Interference can cause problems such as a key fob that is not recognized or has a restricted range. The interference could be transmitted or radiated the latter caused by power cables and speaker cables being too close to electrical parts. In general, rerouting cables and moving them away from these components will solve the problem.

It's unlikely that someone is watching your key fob's signal in the intention of stealing your car however it is possible that radio frequency interference has drowned out the signal. Luckily, this is a simple issue to repair.

If your key fob isn't being recognized by the system, try replacing the battery. Also, ensure that the battery is the proper size and type. Batteries that are not the right size can damage your fob.

Certain alarm systems and radar detectors operate on the same radio frequency as your key fob and they could cause them to interfere with your key signals. Avoid attaching these devices to your key fob.

Pairing Issues

A car's remote keyless entry system includes a receiver that receives radio frequency signals from the key fob. If this receiver has developed an issue, you will not be in a position to start your car even if your key fob is functional and can be reprogrammed. This issue could be caused by a variety of ways, including a dead coin-cell battery or water damage. The receiver could also be malfunctioning due a software error or internal damage to the key itself.

One of the most common reasons your Peugeot 308 key fob is not working is that the coin battery inside has failed. It is easy to replace it by a new battery but it's essential to choose the right battery for your key fob. It is recommended to use a battery that is the same size, voltage, and specification as the original.

Your Peugeot 308 keyfob may not work if it is linked to another vehicle. You could have accidentally handed your key fob to someone else or it was used to unlock other vehicles. This can be resolved by reprogramming the key fob using an OBDII scanner. This tool will request information about your vehicle, including its VIN or engine type. It is essential to enter the correct information.


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Last-modified: 2024-04-25 (木) 00:08:23 (11d)