Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot key fob suddenly stopped working it could be due to a dead battery in the coin-cell unit, water damage, receiver module issues, or a defective chip. Fortunately, these issues are easy to fix, and you'll have your vehicle back to normal in no time at all!

Car keys can also become faulty due to the fact that the blade on the key gets worn. This is an easy fix when you visit your local Car Key Man Auto Locksmith and let them install the new blade for you.

Battery

The key fob inside your Peugeot 308 may die or become weak enough to not send a clear signal. This could cause the key fob to stop functioning which prevents you from locking or opening the doors, or even starting your engine. To fix this, you'll need to replace the battery inside your key fob.

You'll need to purchase the replacement battery from an auto parts store or at your local hardware store. Make sure the battery is brand new and has not sitting on the shelf too long. A new battery will have more capacity and can send a stronger signal to the car.

After replacing the battery After replacing the battery, try locking and unlocking the doors of your peugeot key fob replacement (Full Posting) with the key fob. If the doors aren't unlocking it's likely that the receiver module in the car is the cause. Your local Peugeot dealer can reprogramme the receiver module.

The internal chip of the key fob might be damaged. You can cause damage to your key fob if you drop it on the ground or expose it to water. The rubber seals that protect the chip from moisture may become worn down over time especially if your key ring is exposed to water for long 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 out of the reach of moisture and away from water.

Water Damage

Don't lose hope on your key fob if it becomes wet, whether you dropped it into an aquisition or stumbled into a pool. The key fob is protected by rubber seals but prolonged exposure to water may cause damage to its electronic chip. Water is a great conductor and any water that enters the key fob will trigger the short circuits to be in series, which will eventually ruin the electronic chip. After removing the battery, clean the contacts with isopropyl alcohol, and dry it off completely before putting it back into.

Your Peugeot 308 may not start because of the battery being dead. If you have an extra vehicle, jumper cables can be used to get the engine going again. If the battery is faulty and needs to be replaced, it should be replaced.

Another reason could be a bad receiver in the vehicle, which can hinder it from receiving a 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're using the latest key fob, it may require to be programmed for the vehicle. If you're unable to solve the issue yourself then contact an expert technician. A skilled technician will be able to determine the issue quickly and fix it immediately.

Radio Interference

Signs like key fobs not being recognized or having a limited range typically indicate that there is interference in the system. 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 and moving them away from these components will fix the issue.

It's unlikely that someone is monitoring your key fob's signals to take your car away, but it's possible that your signal has been drowned out by radio frequency interference. This is an easy issue to fix.

If your key fob is not being recognized by the system, you can try a new battery. Also, ensure that the battery you are using is the proper size and type. If the battery is not properly sized, it could damage the fob.

These devices can interfere with the key signal, if they utilize the same radio frequency. It is recommended to avoid using these devices on your key fob.

Pairing Issues

The remote keyless entry system has an antenna that receives radio frequency signals from the key fob. If the receiver has developed issues, you will not be in a position to begin your vehicle, even if the key fob works and can be modified. The issue could be caused by a number of causes, including the dead battery in the coin and water damage. The receiver could also be malfunctioning as a result of an internal or software issue or damage to the key itself.

One of the main reasons for why your peugeot spare key 308 key fob isn't working is because the coin battery inside has failed. You can easily replace this with a new battery, but it is important 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, therefore it is best to choose the original or an equivalent replacement in size, voltage and specifications.

Another reason that your Peugeot 308 key fob might not be working is due to the fact that it is paired with an unrelated vehicle. You might have accidentally given your key fob to a friend or the key was used to unlock other vehicles. It is possible to fix this issue by reprogramming your key fob using an OBDII scanner. This scanner will typically ask you for specific details regarding your vehicle, for example the VIN or engine type, and it's crucial that you enter this information correctly.