Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot 308 key fob has stopped working one day it could be due to a dead coin battery or water damage and receiver module issues or a defective electronic chip. Fortunately, these issues are easy to fix and you'll be able to get your vehicle back to normal in no time!
Car keys can also be damaged because the blade of the key gets worn. This is an easy fix by visiting your local Car Key Man Auto Locksmith and let them install a new key blade for you.
Battery
The battery of the key fob in your Peugeot 308 can sometimes die or become weak enough to send an energizing signal to the car. This can cause the key fob to stop working and prevent you from opening and locking the doors or even starting your engine. To fix this issue, you'll have to replace the battery inside the key fob.
You'll have to purchase a new battery from an auto parts shop or your local hardware store. Make sure the battery is brand new and not stored on the shelf for too long. A brand new battery has more capacity and will send a stronger signal to your vehicle.
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 don't open it's possible that the receiver module in the car is the culprit. The local Peugeot dealer can reprogram the receiver module.
It's also possible that the chip inside your key fob has been damaged. This could happen if you drop your key fob on the ground or expose it to water. The rubber seals that protect the chip from moisture can get worn out over time, especially if your key fob is exposed to water for lengthy durations, like submerging it in the ocean at the beach. To avoid this from happening, it's important to keep your key fob safe from moisture and to never let it come in contact with water.
Water Damage
Don't lose hope on your key fob when it gets wet, no matter if you slipped into the pool or stumbled into a Puddle. The key fob is protected by rubber seals but prolonged exposure to water may affect the electronic chip. Water is a good conductor and any water that comes into the key fob will trigger a series short circuits which can eventually harm the electronic chip. After removing the battery, clean its contacts with isopropyl alcohol and dry it off completely before putting it back into.
Your Peugeot 308 may not start due to an unresponsive battery. If you have an extra vehicle, jumper cables can be used to get the engine working again. If the battery is faulty it is required to replace it.
A malfunctioning receiver in the car may also block it from receiving the signal from the keyfob. The key fob could be damaged or there could be an issue with the antenna, wiring, or the key fob itself. It may be necessary to programme a new key fob to your vehicle if using one. If peugeot 107 key replacement G28 Car Keys cannot solve the issue yourself then contact a professional technician. A trained technician in the field will be able to determine the issue quickly and fix it immediately.
Radio Interference
Interference may cause symptoms such as a fob that's not recognized or has a narrow range. It is either radiated or conducted, with the former resultant from power supply cables and speaker wiring passing too close to electrical components. In general, rerouting cables or moving them away from these components will fix the issue.
It's unlikely someone is listening to your key fob's signal in attempt to steal your car or vehicle, but it's possible that radio interference has slowed the signal. This is a simple issue to resolve.
If you're having issues with your key fobs that aren't recognized, try using a fresh battery. Make sure the battery is the right size and type. Incorrectly sized batteries could harm the fob.
These devices may interfere with the key signal if they use the same radio frequency. Avoid attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system of cars has a receiver which receives radio frequencies from the key fob. If this receiver has developed a problem, you won't be capable of starting your car, even if the key fob is functional and can be reset. The issue can be caused by a range of things, including the dead battery in the coin and water damage. The receiver may also be malfunctioning due to a software error or internal damage in the key.
The battery that powers your Peugeot 308 keyfob has likely gone out of service. It is possible to replace it with a brand new battery but it is important to select the correct battery for your key fob. If you use a battery that is not correct, it could cause more problems with the key fob, so it is recommended to use the original or a replacement that is identical in size, voltage and specifications.
Another reason the reason your Peugeot 308 key fob might not be working is that it is linked to an unrelated vehicle. This could happen if you have given your key fob to a person you know or in the event that the key was used to unlock and begin other vehicles. This can be fixed by reprogramming the key fob with an OBDII scan. This tool typically asks you for specific details regarding the vehicle, such as the VIN or engine type, so it's important to enter this information correctly.