Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working, it could be due to an unresponsive battery in the coin-cell or water damage, receiver modules issues, or a malfunctioning chip. These are all simple solutions and you'll be able to bring your car back to speed in no time!
Car keys can also get damaged due to the blade getting worn. This is an easy fix to fix the problem if you go to your local Car Key Man Auto Locksmith and let them fit a new key blade for you.
Battery
The key fob in your Peugeot 308 may die or become weak enough to not send a strong signal. The key fob can stop working and prevent you from locking or unlocking your doors or starting the engine. To fix this issue, you'll have to replace the battery inside the key fob.
You'll need to purchase the replacement battery from an auto parts store or your local hardware store. Make sure the battery is brand new and has not on the counter for too long. A brand new battery is more capacity and will send a stronger signal to your car.
After replacing the battery After replacing the battery, try locking and unlocking the doors of your Peugeot by using the key fob. If the doors won't open it's likely that the issue lies with the car's receiver module which can be programmed by your local Peugeot dealer.
The chip inside the key fob might be damaged. You could harm your key fob if you drop it on the ground or expose it to water. Rubber seals that protect your chip from moisture can get worn out over time. This is especially the case if 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 out of the reach of moisture and away from water.
Water Damage
Don't give up on your key fob when it gets wet, regardless of whether you dropped it in a pool or fumbled into a Puddle. Although the key fob is equipped with rubber seals that should protect it from water, prolonged exposure to water can result in damage to its electronic chip. Since water is such an excellent conductor and conductor, any water that is able to get inside the key fob may cause a chain of short circuits that will eventually damage the chip. After taking the battery out, clean the contacts with isopropyl ethanol and dry it completely before putting it back in.
Your Peugeot 308 may not start because of an unresponsive battery. If you have an extra vehicle, jumper cables may be used to start the engine again. If the battery is the problem the battery will need to be replaced.
Another possible cause is an ineffective receiver in the vehicle, which could stop 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 programme a new key fob to your vehicle if using one. If you're unable to solve the issue, you should contact an expert technician. A technician who is trained in the field will be able detect the issue quickly and fix the issue immediately.
Radio Interference
For example, a key fob not being recognized or having a limited range usually indicate that there is an interference in the system. The interference can be transmitted or radiated, the latter caused by speaker and power cables passing too close to electrical components. In G28 , rerouting cables or moving them away from these components will solve the problem.
It's unlikely that someone is listening to your key fob's signals in the intention of stealing your vehicle or vehicle, but it's possible that radio interference has slowed the signal. Fortunately, this issue is simple to fix.
If your key fob is not being recognized by the system, you can try a new battery. Also, make sure that the battery is of the right type and size. Batteries that are not of the correct size could damage your battery.
These devices can interfere with the key signal if they operate on the same radio frequency. Do not connect these devices to your key fob.
Pairing Issues
The remote keyless entry system contains a receiver that receives radio frequency signals from the key fob. If this receiver develops issues, you will not be able to start your car, even if the key fob functions and is reprogrammed. The issue could be caused by a variety of factors, including a dead coin battery and water damage. The receiver could also be failing due to a software error or internal damage in the key.
The coin battery in your Peugeot 308 keyfob has likely been drained. The battery can be easily replaced, but make sure that it is the appropriate battery for the keyfob. It is best to choose one that is the same size in terms of voltage, size, and specifications as the original.
Your Peugeot 308 keyfob may not function if connected to another vehicle. This can happen if have given your key fob to a friend or it has been used to unlock and start other vehicles. This issue can be solved by reprogramming the key fob with an OBDII scan. This tool will usually ask you for certain information regarding your vehicle, for example the VIN or engine type, so it is essential to fill in the correct information.