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. These are all simple fixes that can restore your car to speed in a matter of minutes!
Car keys can also fail because the blade of the key gets worn. You can easily fix the issue by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.
Battery
The key fob inside your Peugeot 308 may die or become weak enough to not send a clear signal. The key fob could cease to function and stop you from locking or unlocking your doors or even starting your engine. You'll need a new battery on your key fob to repair this.
You can buy a brand new battery at an auto parts shop, or at your local hardware store. Make sure that the battery is brand new and has not sat on the counter for too long. A brand new battery is more capacity and will transmit a stronger signal to your vehicle.
After replacing the battery, try unlocking and locking the doors of your Peugeot using the key fob. If the doors won't unlock, it's likely that the receiver module inside the car is at fault. The local Peugeot dealer can reprogram the receiver module.
The chip inside the key fob can also be damaged. You can harm your key fob if you drop it on the ground or expose it to water. The rubber seals that protect the chip from moisture could be worn down over time, particularly if your key fob is exposed to water for extended durations, like submerging it in the ocean at the beach. To avoid this you should keep your key fob clear of moist areas and away from water.
Water Damage
If your key fob is submerged regardless of whether you dropped it in the pool or fumbled it into a puddle, don't assume it's a lost cause. The key fob is protected by rubber seals, however, prolonged exposure to water can harm its electronic chip. Water is a good conductor and any water that comes into the key fob can cause an array of short circuits which eventually damage the electronic chip. After removing the battery, clean its contacts with isopropyl Alcohol and dry it completely before putting it back in.
Your Peugeot 308 may not start because of the battery being dead. Jumper cables can be a great method of restarting the engine in case you have an additional car. If the battery has a problem the battery must be replaced.
A defective receiver in your car may also hinder it from receiving the signal from the key fob. The key fob may be damaged or there could be a problem with the antenna, wiring or key fob itself. If you have a new key fob, it could need to be programmed into the vehicle. If you cannot solve the issue yourself, contact a professional technician. A technician who is trained in the field will be able detect the issue quickly and then fix it right away.
Radio Interference
Symptoms such as key fobs not being recognized or having a limited range of operation usually mean there is a problem with the system. The interference could be transmitted or radiated the latter caused by power cables and speaker cables being too close to electrical components. In general, rerouting cables or moving them away from these components can solve the issue.
It's unlikely that someone is listening in on your key fob signals to take your car away, but it's possible that your signal has been drowned out by radio frequency interference. This is a straightforward issue to fix.
If your key fob isn't being recognized by the system, you can try replacing the battery. Also, make sure that the battery you are using is the right size and type. Batteries that are not of the correct size can damage your fob.
These devices may interfere with the key signal if they operate on the same radio frequency. It is recommended to avoid using these devices with your key fob.
Pairing Issues
The remote keyless entry system includes a receiver that receives radio frequency signals from the key fob. You won't be able to start your vehicle if the receiver is malfunctioning even if your key fob is working and can be reprogrammed. The issue could result from a variety of reasons, such as the dead battery in the coin and water damage. The receiver may also be malfunctioning due to a software issue or internal damage in the key.
peugeot 2008 key fob of the main reasons for why your Peugeot 308 key fob isn't functioning is that the battery inside has failed. You can replace it by using a fresh battery, but it's essential to choose the right battery for your key fob. The wrong battery could cause further issues with the key fob, so it's best to use the original battery or a replacement that is identical in size, voltage and specification.
Your Peugeot 308 keyfob may not function if it was linked to a different vehicle. This could happen if you have given your key fob to someone else or in the event that the key was used to unlock and start other vehicles. This can be resolved by reprogramming the fob with an OBDII scanner. This tool typically asks you to provide certain details about your vehicle, like the VIN or engine type, so it's essential to fill in the correct information.