Peugeot 308 Key Fob Problems and How to Fix Them

If your peugeot spare key cost 308 key fob stopped functioning one day, it could be due to a dead battery in the coin, water damage and receiver module issues or a faulty electronic chip. Luckily these are all easy to fix and you'll get your car back to normal in no time at all!

Car keys can also fail due to the fact that the blade on the key gets worn. It is easy to fix to fix the problem if you go to your local Car Key Man Auto Locksmith and let them put in a new key blade for you.

Battery

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

You'll have to purchase the replacement battery from an auto parts store or your local hardware store. When you buy the battery, make sure that it's brand new and hasn't been on the shelf for a long time. A fresh new battery will have more capacity and will be able to send a more powerful signal to the car.

After replacing the battery, try unlocking the doors and locking them using the key fob. If the doors don't unlock it's likely that the issue lies in the car's receiver module which can be changed by your local peugeot boxer key fob dealer.

The chip inside the key fob can also be damaged. This could happen if you drop your key fob on the ground or expose it to water. The rubber seals that protect your chip from moisture might be worn out over time. This is especially the case when you expose your key fob to water for prolonged periods of time, like swimming it in the ocean. To avoid this, you should keep your key fob away of water and out of water.

Water Damage

Don't lose hope on your key fob when it gets wet, regardless of whether you dropped it into the pool or stumbled into a pool. The key fob is protected by rubber seals but prolonged exposure to water could harm its electronic chip. Water is a great conductor and any water that gets inside the key fob could cause an array of short circuits, which will eventually ruin the electronic chip. After removing the batteries clean the contact surfaces with isopropyl, and then dry them completely before putting them back in.

A dead battery may be the reason that your Peugeot 308 won't start. Jumper cables can be a great method to start the engine when you have an additional vehicle. If the battery is faulty the battery must be replaced.

A bad receiver in the car may also block it from receiving the signal from the key fob. It could be due to a issue with the antenna or wiring or the key fob might be damaged. If you are using an entirely new key fob, it could need to be programmed to your vehicle. If you cannot solve the issue yourself, contact a professional technician. A technician who is trained in the field 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 typically indicate that there is interference in the system. It is either radiated or conducted, with the latter resultant from power supply cables and speakers wiring that are too close to electrical components. Generally speaking, rerouting cables or moving them further away from these components could solve the issue.

It's unlikely someone is listening to the key fob's signal in attempt to steal your car however it is possible that radio frequency interference has drowned out the signal. Fortunately, this issue is simple to repair.

If you are having key fobs that aren't being recognized, try using a fresh battery. Also, ensure that the battery is the right type and size. Batteries that are not the right size could damage your battery.

These devices may interfere with the key signal if they are using the same radio frequency. Do not connect these devices to your key fob.

Pairing Issues

A car's remote keyless entry system is a receiver that receives radio frequency signals from the key fob. It is not possible to start your car if this receiver isn't working even if your key fob is working and can be reprogrammed. The issue can be caused by a variety of reasons, such as the battery of a coin that is dead and water damage. The receiver could also be malfunctioning as a result of an error in the software or internal damage to the key itself.

One of the most common reasons that your peugeot 307 key fob replacement 308 key fob isn't functioning is because the coin battery inside has gone out of service. You can replace it by using a fresh battery, however, it's important to select the correct battery for your key fob. It is best to use batteries that are the same size, voltage, and specification as the original.

Another reason your Peugeot 308 key fob might not be working is because it has been paired to a different car. You may have accidentally given the key fob to someone else, or the key was used to unlock other vehicles. This can be resolved by reprogramming your key fob with an OBDII scan. This tool typically asks you for certain information about your vehicle, such as the VIN or engine type, and it's essential to fill in the correct information.