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Peugeot 308 Key Fob Problems and How to Fix Them


If your Peugeot key fob suddenly stopped working it could be due to an inoperative battery for the coin-cell, damaged receiver modules, water issues, or even a defective chip. These are all simple fixes and you can get your car back up to speed in no time!

Car keys can also be damaged due to the blade getting worn. You can fix this issue by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.

Battery

The battery that powers the key fob on your Peugeot 308 can sometimes die or become insufficient to send a strong signal to the car. The key fob can not function and stop you from locking or unlocking your doors, or even starting the engine. To fix this, you'll have to replace the battery in the key fob.

The KeyLab 'll have to purchase batteries for replacement from an auto parts store or your local hardware store. Make sure the battery is brand new and has not stored on the counter for too long. A new battery will have greater capacity and can send a stronger signal the car.

After replacing the battery, try unlocking and locking the doors of your Peugeot by using the key fob. If the doors won't open the issue is likely to be in the receiver module of the car which can be changed by your local Peugeot dealer.

It's possible that the chip inside your key fob is damaged. This could happen if you drop your key fob on the ground or expose it to water. The rubber seals that shield the chip from moisture may wear down over time, particularly if the key fob is exposed to water for long durations, like submerging it in the ocean at the beach. To prevent this from happening, it's essential to keep your key fob free from moisture and to never let it come into contact with water.

Water Damage

Don't let go of your key fob if it gets wet, whether you dropped in the pool or slipped into a pool. Although the key fob is equipped with rubber seals that should protect it from water, long-term exposure to water may result in damage to its electronic chip. Water is a great conductor and any water that enters the key fob could cause a series short circuits, 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 in.

Your Peugeot 308 may not start because of a dead battery. Jumper cables are an excellent option to restart the engine if you own an extra car. If the battery is damaged the battery must be replaced.

A defective receiver in your car may also hinder it from receiving the signal from the keyfob. It could be due to a problem with the antenna or wiring, or the key fob might be damaged. If you are using an entirely new key fob, it might need to be programmed to the vehicle. If you're unable to fix the issue on your own call an expert technician. A skilled technician will be able determine the issue quickly and fix it immediately.

Radio Interference

Symptoms such as key fobs that are not recognized or having a narrow range usually indicate that there is a problem in the system. The interference could be radiated or transmitted, the latter being caused by power and speaker cables that are too close to electrical components. In general, rerouting cables and moving them away from these components can solve the issue.

It's unlikely someone is watching your key fob signal in the intention of stealing your car or vehicle, but it's possible that radio interference has drowned out the signal. This is a simple issue to solve.

If your key fob isn't being recognized by the system, you can try a new battery. Make sure the battery is the right size and type. Incorrectly sized batteries could harm the fob.

Certain alarm systems from the aftermarket and radar detectors use the same radio frequency as your key fob and they could cause them to interfere with your key signals. Beware of attaching these devices to your key fob.

Pairing Issues

The remote keyless entry system of the car is equipped with a receiver which receives radio frequencies from the key fob. It is not possible to start your vehicle if the receiver is not functioning properly, even if your key fob is working and can be reprogrammed. This issue could be caused by a variety of ways, including the battery of the coin-cell being dead or water damage. The receiver could also be faulty due to a software issue or internal damage in the key.

The battery inside your Peugeot 308 keyfob has likely gone out of service. This battery can be replaced, but you must ensure that it's the proper battery for your keyfob. A bad battery can cause further issues with the key fob, therefore it's best to use the original or a replacement that is identical in size, voltage and specification.

Another reason why your Peugeot 308 key fob might not be working is that it is paired with a different car. This could happen if you have given your key fob to someone else or if the key has been used to unlock or start other vehicles. It is possible to fix this issue by reprogramming the key fob with an OBDII scanner. The tool will ask you for details about your car including its VIN or engine type. It is important to enter the correct details.

Read More: https://www.thekeylab.co.uk/peugeot-car-keys/