Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot 308 key fob stopped working one day it could be due to a dead coin battery or water damage and receiver module issues or a defective electronic chip. These are all easy solutions that will get your car back to speed in no time!

The key blade could become worn out and cause a faulty car key. It is easy to fix if you visit your local Car Key Man Auto Locksmith and let them install a new key blade for you.

Battery

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

You can buy a brand programmed new battery at an auto parts store or at your local hardware store. Make sure the battery is brand new and has not sat on the shelf too long. A new battery will have more capacity and can send a stronger signal the car.

After replacing the battery, try unlocking the doors and locking them with the key fob. If the doors do not unlock it is most likely to be with the receiver module of your car which can be changed by your local peugeot key fob replacement dealer.

It's possible that the key fob's internal chip is damaged. This could happen if drop your key fob on the ground or expose it to water. The rubber seals that protect your chip from moisture may become worn out over time. This is especially true if you expose your key fob to water for extended periods of time, for example, submerging it at the beach in the ocean. To avoid this from happening, it's important to protect your key fob from moisture and never let it come into contact with water.

Water Damage

If your key fob is wet in water, whether you tossed it into the pool or threw it into a puddle don't think that it's an accident. While the key fob comes with rubber seals to protect it from water, long-term exposure to water can cause damage to its electronic chip. Water is a good conductor, and any water that is absorbed into the key fob can cause short circuits in series that eventually destroy the electronic chip. After removing the batteries, clean its contacts with isopropyl, and then dry them completely before putting them back into.

Your Peugeot 308 may not start because of the battery being dead. Jumper cables are an excellent method of restarting the engine when you have an additional vehicle. If the battery is the issue, it will need to be replaced.

Another possible cause is a defective receiver inside the vehicle, which may stop it from receiving a signal from the key fob. It could be a issue with the antenna, or wiring or the key fob could be damaged. It could be necessary to program a new fob into your vehicle if using one. If you're unable to solve the issue, call an expert technician. A skilled technician will be able to determine the issue quickly and fix it promptly.

Radio Interference

Interference may cause symptoms like a key fob that is not recognized or has a limited range. The interference can be transmitted or radiated, the latter caused by power cables and speaker cables being too close to electrical parts. In general, rerouting cables or moving them away from these components will resolve the issue.

It's unlikely that someone is listening to the key fob's signal in attempt to steal your car, but it's possible that radio interference has ruined the signal. This is a straightforward issue to solve.

If your key fob isn't being recognized by the system, you can try replacing the battery. Also, make sure that the battery you are using is the right size and type. If the battery is not properly sized, it could damage the fob.

Some aftermarket alarm systems and radar detectors operate on the same radio frequency as your key fob, and could cause them to interfere with your key signals. It is best to avoid having these devices attached to your key fob.

Pairing Issues

The remote keyless entry system contains an antenna that receives radio frequency signals from the key fob. If the receiver is experiencing issues, you will not be in a position to begin your vehicle regardless of whether the key fob is functional and is reprogrammed. The issue can be caused by a number of causes, including the battery of a coin that is dead and water damage. The receiver could also be malfunctioning because of a software bug or internal damage in the key.

The battery inside your Peugeot 308 keyfob may have failed. It is easy to replace it by using a fresh battery, but it is important to choose the right battery for your key fob. It is best to choose one that is the same size as well as voltage and specifications as the original.

Another reason the reason your Peugeot 308 key fob might not be working is because it has been paired to another vehicle. It is possible that you have accidentally given your key fob to someone else, or the key was used to unlock other vehicles. You can fix this by reprogramming the key fob using an OBDII scanner. This scanner will typically ask you for specific details regarding the vehicle, such as the VIN or engine type, so it's important to enter it correctly.