Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped functioning, it could be because of a dead battery in the coin-cell unit or water damage, receiver modules issues, or even a defective chip. These are all easy solutions and you'll be able to get your car back up to speed in a matter of minutes!
The blade of the key can get worn-out and cause a malfunctioning car key. You can fix the issue by visiting your local Car Key Man Auto Locksmith to install a new blade.
Battery
The key fob in your Peugeot 308 may die or become weak enough to not transmit a strong signal. The key fob could not function and stop you from locking or unlocking your doors, or even starting your engine. You'll require a new battery for your key fob to repair this.
You can purchase a new battery at an auto parts store or at your local hardware store. When you buy the battery, make sure that it's brand new and hasn't been sitting on the shelf for too long. A new battery has greater capacity and can transmit a stronger signal your car.
After replacing the battery, try unlocking and locking the doors of your Peugeot using the key fob. If the doors do not unlock, it's likely that the receiver module in the car is responsible. The local Peugeot dealer can reprogramme the receiver module.
peugeot expert key fob 's also possible that the key fob's internal chip is damaged. You could cause damage to your key fob when 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 particularly if your key fob is exposed to water for long durations, like submerging it in the ocean at the beach. To prevent this from happening you must keep your key fob free of water and out of water.
Water Damage
Don't let go of your key fob when it gets wet, regardless of whether you slipped into an aquisition or stumbled into a puddle. While the key fob comes with rubber seals which should shield it from water, long-term exposure to water can cause damage to the electronic chip. Water is a great conductor and any water that gets inside the key fob will cause a series short circuits that eventually destroy the electronic chip. After removing the battery scrub the contacts with isopropyl ethanol and dry it completely before putting it back in.
A dead battery might be the reason that your Peugeot 308 won't start. If you have a spare vehicle, jumper cables can be used to get the engine working again. If the battery is faulty it is required to replace it.
Another possible cause is an ineffective receiver in the vehicle, which can block the signal from the key fob. The key fob might be damaged, or there could be an issue with the antenna, wiring or the key fob itself. It could be necessary to programme a new key fob to your vehicle if using one. If you're unable to solve the issue, call a professional technician. A technician who is trained in the field will be able determine the issue quickly and resolve it quickly.
Radio Interference
Interference can result in symptoms such as a key fob that's not recognized or has a restricted range. It is either radiated or conducted, with the former being caused by power supply cables or the speaker wiring being too close to electrical components. Generally, re-routing the cables or moving them further away from these components can solve the problem.
It's unlikely that someone is listening to your key fob's signal in order to steal your vehicle however it is possible that radio interference has drowned out the signal. Luckily, this is a simple issue to repair.
If your key fob is not being recognized by the system, try replacing the battery. Also, make sure that the battery is the correct 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 could cause them to interfere with your key signals. Beware of attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system is a receiver that receives radio frequency signals from the key fob. If this receiver develops a problem, you won't be capable of starting your car regardless of whether the key fob functions and is modified. The issue can be caused by a range of reasons, such as an inoperative coin battery or water damage. The receiver may also be malfunctioning as a result of a software error or internal damage to the key itself.
One of the most frequent reasons that your Peugeot 308 key fob doesn't work is because the coin battery inside has died. It is possible to replace it by a new battery however, it is essential 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 recommended to use the original or the replacement that is identical in size, voltage and specification.
Another reason the reason why your Peugeot 308 key fob might not be working is that it is connected to another vehicle. It is possible that you have accidentally given your key fob away to a friend or it was used to unlock other vehicles. This can be solved by reprogramming your key fob using an OBDII scan. This tool will request information about your car, including its VIN or engine type. It is crucial that you enter the correct details.