Peugeot 208 Key Replacement It's Not As Hard As You Think
Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped functioning it could be due to a dead battery in the coin-cell unit, water damage, receiver module issues, or a defective chip. These are all easy solutions that will get your car back up to speed in a matter of minutes!
Car keys can also be damaged due to the blade getting worn. It is easy to solve this issue by visiting your local Car Key Man Auto Locksmith to replace the blade.
Battery
The key fob on your Peugeot 308 may die or become weak enough to not transmit a strong signal. The key fob may stop working and prevent you from locking or unlocking your doors or even starting the engine. To fix this issue, you'll need to replace the battery inside your key fob.
You can purchase a new battery at an auto parts shop, or at your local hardware store. When you buy the battery, ensure that it's fresh and hasn't just been sitting on the shelf for too long. A new battery will have greater capacity and will also be able to transmit a stronger signal to the car.
After replacing the battery Try locking and unlocking the doors of your Peugeot by using the key fob. If the doors do not unlock it's possible that the receiver module inside the car is the cause. The local Peugeot dealer can reprogram the receiver module.
The chip inside the key fob could also be damaged. This could happen when you drop your key fob on the ground or expose it to water. Rubber seals that shield your chip from moisture might wear out over time. This is especially the case when you expose your key fob to water for prolonged periods of time, like submerging it at the beach in the ocean. To avoid this, you should keep your key fob clear of the reach of moisture and away from water.
Water Damage
If your key fob becomes soaked, whether you dropped it in the pool or fumbled it into a puddle, don't assume that it's an accident. The key fob is protected by rubber seals however, prolonged exposure to water may damage its electronic chip. Water is a great conductor, and any water that gets inside the key fob will cause an array of short circuits which can eventually harm the electronic chip. After removing the batteries clean the contacts using isopropyl and then dry them completely before putting them back in.
Your Peugeot 308 may not start because of a dead battery. Jumper cables are an excellent method of restarting the engine if you own an extra car. If the battery is faulty the battery must be replaced.
A bad receiver in the car may also hinder it from receiving the signal from the key fob. It could be a issue with the antenna, or wiring or the key fob may be damaged. If you are using the latest key fob, it may require to be programmed to the vehicle. If you're not able to solve the issue, you should contact an expert technician. A trained technician will be able to diagnose the problem quickly and fix it promptly.
Radio Interference
Interference can cause symptoms such as a fob that isn't recognized or has a restricted range. The interference could be radiated or transmitted, which is caused by power and speaker cables getting too close to electrical components. In general, rerouting cables and moving them away from these components will fix the problem.
It's unlikely that anyone is listening in on the key fob's signals to steal your car, however it's possible that the signal has been masked by radio frequency interference. This is a straightforward issue to solve.
If you are having keys that are not recognized, try using an entirely new battery. Also, ensure that the battery is the right size and type. Incorrectly sized batteries can damage the fob.
Certain alarm systems from the aftermarket 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 using these devices on your key fob.
Pairing Issues
The remote keyless entry system in cars has a receiver which receives radio frequencies from the key fob. It is not possible to start your vehicle if this receiver is not functioning properly even if your key fob is working and can be reprogrammed. This problem can be caused in a number different ways, such as an inoperative battery on the coin-cell or water damage. The receiver could also be faulty due to a software error or internal damage to the key.
One of the main reasons why your Peugeot 308 key fob isn't functioning is that the coin battery inside has died. The battery can be replaced, but you must be sure it's the appropriate battery for the key fob. If you use a battery that is not correct, it could cause further issues with the key fob, so it is recommended to use either the original or an alternative that is similar in size, voltage, and specifications.
G28 that the reason your Peugeot 308 key fob might not be working is because it has been paired to an unrelated vehicle. You may have accidentally given your key fob away to a friend, or the key was used to unlock other vehicles. This issue can be solved by reprogramming the key fob with an OBDII scan. This tool will usually ask you for specific details regarding the vehicle, such as the VIN or engine type, and it's important to enter it correctly.