Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot 308 key fob has stopped working for a while it could be due to a dead battery in the coin, water damage or receiver module issues, or a damaged electronic chip. Luckily these are all easy to fix, and you'll have your vehicle back to normal in no time!
Car keys can also be damaged because the blade of the key gets worn. You can fix the issue by visiting your local Car Key Man Auto Locksmith to get a new blade installed.
Battery
The battery for the key fob in your Peugeot 308 can sometimes die or become too weak to send an energizing signal to the car. The key fob may be inoperable and prevent you from locking or unlocking your doors or even starting the engine. You'll require a new battery for your key fob to fix this.
You'll need to buy a replacement battery from an auto parts store or at your local hardware store. Make sure that the battery is brand new and has not stored on the shelf for too long. A new battery has greater capacity and will send a stronger signal your car.
After replacing the battery If you have a new battery, try unlocking and locking the doors of your Peugeot by using the key fob. If the doors do not unlock it's likely that the receiver module inside the car is at fault. Your local Peugeot dealer can reprogram the receiver module.
The chip inside the key fob may also be damaged. This could happen when you drop your key fob on the ground or expose it to water. The rubber seals that shield the chip from moisture can get worn out over time, particularly if the key fob is exposed to water for prolonged periods of time like submerging it in the ocean at the beach. To avoid this from happening, you must keep your key fob safe from water and never let it come into contact with water.
Water Damage
Don't give up on your key fob when it gets wet, whether you dropped in a pool or fumbled into a pool. The key fob is protected by rubber seals however, prolonged exposure to water may damage its electronic chip. Since water is such a good conductor, any water that is able to get inside the key fob could result in a series of short circuits that eventually damage the 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. If you have a spare car, jumper cables can be used to start the engine again. If the battery is the issue and it is not working, it should be replaced.
A malfunctioning receiver in the car can also prevent it from receiving the signal from the key fob. The key fob may be damaged or there might be a problem with the antenna, wiring, or the key fob itself. If you have an entirely new key fob, it may require to be programmed into the vehicle. If you cannot fix the issue on your own seek out a professional technician. A technician trained in the field will be able detect the issue quickly and fix it immediately.
Radio Interference
Symptoms such as key fob not being recognized or with a limited range usually indicate that there is an interference in the system. The interference could be transmitted or radiated, the latter resulting from power and speaker cables getting too close to electrical components. In general, rerouting cables and moving them away from these components will solve the issue.
It's unlikely that someone is watching your key fob's signals to take your car away, but it's possible that the signal has been muffled by radio frequency interference. Fortunately, this is not a problem to fix.
If your keys that are not recognized, try a new battery. Also, make sure that the battery is the proper size and type. Incorrectly sized batteries can damage the fob.
Certain alarm systems and radar detectors operate on the same radio frequency as your key fob, and they can cause them to interfere with your key signals. Avoid attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system includes a receiver that receives radio frequency signals from the key fob. If the receiver has developed issues, you will not be able to start your car regardless of whether the key fob is working and can be changed. The issue can be caused by a range of factors, including a dead coin battery and water damage. peugeot 108 key cover could also be failing due to a software issue or internal damage to the key.
The battery inside your Peugeot 308 keyfob has likely been drained. You can easily replace this by a new battery however, it's important to get the right battery for your key fob. It is best to choose a battery that is the same size as well as voltage and specifications as the original.
Another reason why your Peugeot 308 key fob might not work is because it is paired with another vehicle. This can happen if you have given your key fob to a friend or if the key has been used to unlock or start other vehicles. This issue can be solved by reprogramming your key fob with an OBDII scan. This tool will ask for information about your car, such as its VIN or engine type. It is vital to enter the correct details.