Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working it could be because of a dead battery in the coin-cell unit or water damage, receiver modules issues, or a malfunctioning chip. Luckily, all of these are easy to fix, and you'll have your car back to normal in no time!
Car keys can also become faulty due to the blade getting worn. You can fix the issue by visiting your local Car Key Man Auto Locksmith to replace the blade.
Battery
The key fob in your Peugeot 308 may die or become weak enough to not send a clear signal. The key fob might cease to function and stop you from locking or unlocking your doors or even starting your engine. To fix this issue, you'll have to replace the battery on the key fob.
You'll have to purchase batteries for replacement from an auto parts store or a 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 will have greater capacity and will also be able to send a more powerful signal to the car.
After replacing the battery try unlocking the doors and locking them with the key fob. If the doors aren't unlocking it's likely that the receiver module in the car is responsible. The local Peugeot dealer can reprogram the receiver module.
The internal chip of the key fob can also be damaged. You can cause damage to your key fob if you drop it on the ground or expose it to water. Rubber seals that shield your chip from moisture might get worn out over time. peugeot keys is particularly true if you expose your key fob to water over long periods of time, such as submerging it at the beach in the ocean. To avoid this you must keep your key fob away of water and out of water.
Water Damage
Don't lose hope on your key fob when it gets wet, regardless of whether you dropped it into an aquisition or stumbled into a water puddle. The key fob is protected by rubber seals however, prolonged exposure to water can damage its electronic chip. Water is a good conductor and any water that gets inside the key fob can cause short circuits in series that eventually destroy the electronic chip. After taking the batteries out, clean the contact surfaces with isopropyl and then dry them completely before putting them back in.
Your Peugeot 308 may not start because of a dead battery. If you have a spare car, jumper cables could be used to get the engine going again. If the battery is defective it is required to replace it.
Another reason could be an ineffective receiver in the vehicle, which could prevent 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 could be damaged. It could be necessary to program a new keyfob for your vehicle if you are using one. If you cannot fix the problem yourself then contact an expert technician. A skilled technician will be able identify the issue quickly and resolve it in a timely manner.
Radio Interference
Interference can result in symptoms like a key fob that's not being recognized or has a narrow range. The interference could be radiated or transmitted, the latter resulting from power and speaker cables that are too close to electrical components. Generally speaking, rerouting cables or moving them further away from these components could resolve the issue.
It's unlikely someone is watching your key fob's signals in order to steal your car however it is possible that radio interference has ruined the signal. Fortunately, this issue is simple to fix.
If your key fobs that aren't being recognized, try a fresh battery. Make sure that the battery is of the correct size and type. Batteries that are not the right size could damage your battery.
These devices could interfere with the key signal, if they utilize the same radio frequency. It is advised to avoid attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system of the car is equipped with a receiver which receives radio signals from the key fob. If this receiver has developed an issue, you will not be capable of starting your car even if the key fob is functional and can be reprogrammed. This issue can be caused in a number of ways, such as a dead coin-cell battery or water damage. The receiver may also be malfunctioning due to a software error or internal damage to the key.
The battery for your coin in your Peugeot 308 keyfob has likely died. You can replace it by a new battery however, it is essential to select the correct battery for your key fob. Using an incorrect battery could lead to further problems with the key fob, therefore it is best to choose the original or the replacement that is identical in size, voltage and specification.
Your Peugeot 308 keyfob may not work if it is paired with a different vehicle. This could happen if you have given your key fob to a friend or in the event that the key was used to unlock and start other vehicles. This can be resolved by reprogramming the key fob using an OBDII scan. This tool will ask for details about your car for example, its VIN or engine type. It is crucial that you enter the correct information.