Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot key fob suddenly stopped functioning it could be due to an unresponsive battery in the coin-cell, water damage, receiver modules issues, or even a defective chip. These are all simple solutions and you'll be able to get your car back up to speed in a matter of minutes!

The key blade can become worn out and result in a malfunctioning car key. It is easy to fix if you visit your local Car Key Man Auto Locksmith and let them put in the new key blade for you.

Battery

The key fob battery in your Peugeot 308 can sometimes die or become insufficient to send a strong signal to the car. The key fob might cease to function and stop you from locking or unlocking your doors or even starting the engine. You'll need a replacement battery for your key fob to correct this.

You can buy a brand new battery at an auto parts shop, or at your local hardware store. Make sure that the battery is brand new and has not sat on the counter for too long. A new battery has more capacity and can transmit a stronger signal to your car.

After replacing the battery After replacing the battery, try locking and unlocking the doors of your Peugeot with the key fob. If the doors aren't unlocking the issue is likely to be in the receiver module of the car that can be reset by your local Peugeot dealer.

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

Water Damage

If your key fob gets wet and soaked, whether you tossed it into the pool or threw it into a puddle don't think it's a loss. While the key fob has rubber seals which should shield it from water, prolonged exposure to water can lead to damage to its electronic chip. Water is a great conductor and any water that comes into the key fob could cause the short circuits to be in series, which will eventually ruin the electronic chip. After removing the batteries clean the contacts with isopropyl and then dry them completely before putting them back into.

Your Peugeot 308 may not start due to an unresponsive battery. https://www.thekeylab.co.uk/peugeot-car-keys/ can be a great way to restart the engine if you own an extra car. If the battery is faulty, it must be replaced.

Another reason could be a defective receiver inside the vehicle, which may stop it from receiving a signal from the key fob. It could be due to a problem with the antenna or wiring or the key fob may be damaged. It is possible to program a new fob into your vehicle if using one. If you are unable to fix the problem, contact an expert technician. A trained technician will be able diagnose the problem quickly and fix it promptly.

Radio Interference

Interference can result in problems such as a key fob that is not recognized or has a restricted range. This can be either radiated, or conducted, with the former resultant from power supply cables or speakers wiring that are too close to electrical components. Generally speaking, rerouting cables or moving them further away from the components can resolve the issue.

It's unlikely someone is listening to your key fob signal in the intention of stealing your car however it is possible that radio interference has ruined the signal. Fortunately, this is not a problem to fix.

If your key fob is not being recognized by the system, try replacing the battery. Also, make sure that the battery you are using is the right size and type. A wrongly sized battery can cause damage to the fob.

These devices may interfere with the key signal, if they utilize the same radio frequency. Beware of attaching these devices to your key fob.

Pairing Issues

img width="453" src="https://www.thekeylab.co.uk/wp-content/uploads/2022/07/IMG_8350-e1658703091493-768x951.jpeg">
The remote keyless entry system includes a receiver that receives radio frequency signals from the key fob. If the receiver is experiencing a problem, you won't be capable of starting your car even if your key fob is functional and can be reset. The issue could result from a variety of things, including an inoperative coin battery or water damage. The receiver could also be malfunctioning due a software error or internal damage to the key itself.

One of the main reasons that your Peugeot 308 key fob isn't functioning is because the coin battery inside has gone out of service. It is possible to replace it by using a fresh battery, however, it is essential to get the right battery for your key fob. If you use a battery that is not correct, it could result in further problems with the key fob, so it's best to use the original battery or an alternative that is similar in size, voltage and specifications.

Another reason why the reason your Peugeot 308 key fob might not be working is that it is connected to a different car. This could be the case if you have given your key fob to a person you know or it has been used to unlock and begin other vehicles. This can be solved by reprogramming your key fob using an OBDII scan. This tool typically asks you for certain information about your vehicle, such as the VIN or engine type, and it's important to enter it correctly.


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Last-modified: 2024-04-25 (木) 02:00:56 (11d)