Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working, it could be due to an unresponsive battery in the coin-cell or water damage, receiver module issues, or a malfunctioning chip. These are all easy fixes that can get your car back up to speed in a matter of minutes!
The key blade can become worn out and cause an unusable car key. It is easy to solve this issue by visiting your local Car Key Man Auto Locksmith to replace the blade.
Battery
The battery of the key fob in your Peugeot 308 can sometimes die or become insufficient to send an effective signal to the car. The key fob might not function and stop you from locking or unlocking your doors, or starting the engine. To fix this, you'll need to replace the battery inside the key fob.
You can purchase a new battery at an auto parts store, or at your local hardware store. When you purchase the battery ensure that it's 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 to your car.
After replacing the battery, try unlocking the doors and locking them using the key fob. If the doors aren't unlocking the issue is likely to be in the receiver module of the car which can be changed by your local Peugeot dealer.
It's also 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. Rubber seals that protect your chip from moisture could get worn out over time. This is especially the case when you expose your key fob to water over long periods of time, such as swimming it in the ocean. To avoid this happening, it's important to keep your key fob safe from moisture and to never let it come into contact with water.
Water Damage
If your key fob is submerged in water, whether you dropped it into the pool or threw it into a puddle, don't assume that it's an accident. The key fob is protected by rubber seals but prolonged exposure to water can damage its electronic chip. Water is a good conductor and any water that enters the key fob can cause the short circuits to be in series, which will eventually ruin the electronic chip. After taking the battery out, scrub its contacts with isopropyl alcohol, and dry it off completely before putting it back in.
Your Peugeot 308 may not start due to an unresponsive battery. If you have a spare car, jumper cables can be used to get the engine working again. If the battery has a problem it is required to replace it.
A defective receiver in your car could also block it from receiving the signal from the key fob. The key fob could be damaged or there may be a problem with the antenna, wiring or key fob itself. It may be necessary to program a new fob into your vehicle if you are using one. If peugeot 307 key replacement G28CarKeys are unable to solve the issue, you should contact a professional technician. A professional who has been trained in the field will be able to diagnose the problem quickly, and fix it immediately.
Radio Interference
Interference can trigger symptoms such as a key fob that isn't recognized or has a restricted range. The interference can be transmitted or radiated, the latter resulting from power and speaker cables getting too close to electrical parts. Generally speaking, rerouting cables or moving them further away from these components can resolve the issue.
It's unlikely that anyone is listening in on your key fob signals to steal your car, however it's possible that the signal is being distorted by radio frequency interference. Fortunately, this issue is simple to repair.
If your key fob isn't being recognized by the system, you can try replacing the battery. Also, ensure that the battery you are using is the proper size and type. Batteries that are not of the correct size can cause damage to your device.
These devices could interfere with the key signal if they are using the same radio frequency. Beware of attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system that is used in cars has a receiver that receives radio frequencies from the key fob. You won't be able to start your vehicle if this receiver isn't working even if the key fob is in good working order and is reprogrammable. This problem can be caused by a variety of ways, such as the battery of the coin-cell being dead or water damage. The receiver could also be faulty because of a software bug or internal damage to the key.
One of the main reasons your Peugeot 308 key fob isn't functioning is because the battery inside has died. You can easily replace this by using a fresh battery, however, it is essential to select the correct battery for your key fob. The wrong battery could cause more problems with the key fob, so it is recommended to use either the original or an alternative that is similar in size, voltage, and specifications.
Another reason why the reason your Peugeot 308 key fob might not be working is due to the fact that it is paired with a different car. You may have accidentally given the key fob to a friend, or the key was used to unlock other vehicles. This can be resolved by reprogramming the key fob using an OBDII scan. This scanner will typically ask you for specific information about the vehicle, such as the VIN or engine type, so it's crucial that you enter this correctly.