Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot 308 key fob has stopped working one day it could be due to a dead coin battery or water damage or receiver module issues, or a defective electronic chip. Luckily these are all easy to fix, and you'll have your car back to normal in no time!

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

Battery

The key fob of your Peugeot 308 may die or become weak enough to not transmit a strong signal. The key fob may be inoperable and prevent you from locking or unlocking your doors, or even starting the engine. To fix this, you'll have to replace the battery inside the key fob.

You'll need to purchase a new battery 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 been sitting on the shelf for a long time. A brand new battery is more capacity and can send a stronger signal your vehicle.

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

It's possible that the key fob's internal chip has been damaged. This could happen if you drop your key fob on the ground or expose it to water. The rubber seals that protect the chip from moisture may wear down over time, especially if your key fob is exposed to water for prolonged period of time, like when you submerge it in the ocean at the beach. To prevent this from happening you must keep your key fob away of moist areas and away from water.

Water Damage

Don't lose hope on your key fob when it gets wet, no matter if you slipped into the pool or stumbled into a water puddle. While the key fob comes with rubber seals to protect it from water, Peugeot 308 Key Fob prolonged exposure to water could lead to damage to its electronic chip. Because water is a good conductor, any water that is able to get inside the key fob can cause a chain of short circuits that will eventually destroy the chip. After removing the batteries, clean the contact surfaces with isopropyl and Peugeot 308 key fob dry them completely before putting them back in.

Your Peugeot 308 may not start due to the battery being dead. If you have an extra vehicle, jumper cables may be used to get the engine working again. If the battery has a problem, it must be replaced.

A defective receiver in your car may also block 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. It may be necessary to program a new keyfob to your vehicle if you are using one. If you are unable to solve the issue, you should contact a professional technician. A technician trained in the field will be able to detect the issue quickly and resolve it quickly.

Radio Interference

Interference can result in symptoms such as a key fob that's not being recognized or has a narrow range. This can be either radiated, or conducted, with the former resultant from power supply cables and speakers wiring that are too close to electrical components. Generally speaking, rerouting cables or moving them away from these components can solve the problem.

It's unlikely that someone is listening to your key fob signal in order to steal your car however it is possible that radio 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 a new battery. Also, make sure that the battery is of the proper size and type. Batteries that aren't the correct size could damage your battery.

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

Pairing Issues

A car's remote keyless entry system includes an antenna that receives radio frequency signals from the key fob. If the receiver is experiencing an issue, you will not be in a position to start your car regardless of whether the key fob functions and is modified. This issue could be caused by a variety different ways, such as a dead battery in the coin-cell, or water damage. The receiver may also be malfunctioning due an internal or software issue or damage to the key itself.

One of the most frequent reasons why your Peugeot 308 key fob isn't working is that the battery inside has died. It is possible to replace it with a brand new battery however, it is essential to get the right battery for your key fob. A bad battery can cause more problems with the key fob, therefore it's best to use the original battery or an equivalent replacement key for peugeot partner van in size, voltage, and specification.

Another reason why the reason your Peugeot 308 key fob might not be working is due to the fact that it is connected to another vehicle. This can happen if have given your key fob to someone else or if the key has been used to unlock and start other vehicles. It is possible to fix this issue by reprogramming the fob with an OBDII scanner. The scanner will usually ask you for certain information regarding the vehicle, such as the VIN or engine type, so it is essential to enter it correctly.