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 coin-cell battery, water damage, receiver module problems, or a damaged chip. Fortunately, these issues are easy to fix and you'll be able to get your vehicle back to normal in no time at all!
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 battery in your Peugeot 308 can sometimes die or become weak enough to send a strong signal to the car. The key fob can cease to function and stop you from locking or unlocking your doors or even starting the engine. To fix this issue, you'll have to replace the battery on the key fob.
You'll need to purchase the replacement battery from an auto parts store or at your local hardware store. When you purchase the battery ensure that it's fresh and hasn't just been sitting on the shelf for too long. A fresh 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 issue lies with the car's receiver module that can be reset by your local Peugeot dealer.
The chip inside the key fob might be damaged. You could damage your key fob if you drop it on the ground or expose it to moisture. The rubber seals that protect the chip from moisture could be worn down over time, especially if your key ring is exposed to water for lengthy periods of time like submerging it in the ocean at the beach. To avoid this you must keep your key fob clear of the reach of moisture and away from water.
Water Damage
Don't lose hope on your key fob if it becomes wet, whether you dropped it into a pool or fumbled into a Puddle. The key fob is protected by rubber seals, but prolonged exposure to water may harm its electronic chip. Since water is such a good conductor, any water that makes it inside the key fob could create a series of short circuits, which could eventually ruin the chip. After removing The Keylab , clean the contacts with isopropyl alcohol, and dry it off completely before putting it back in.
A dead battery can also be the reason your Peugeot 308 won't start. Jumper cables can be a great option to restart the engine in case you have an additional car. If the battery is causing the problem and it is not working, it should be replaced.
Another possibility is an ineffective receiver in the vehicle that 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 might be damaged. If you're using an entirely new key fob, it might need to be programmed to the vehicle. If you're not able to solve the issue, contact a professional technician. A trained technician will be able diagnose the problem quickly and correct it swiftly.
Radio Interference
Interference can cause symptoms such as a fob that is not recognized or has a limited range. It could be radiated or conducted, with the latter resultant from power supply cables or speaker wiring that is too close to electrical components. Generally speaking, rerouting cables or moving them further away from the components can solve the problem.
It's unlikely that someone is watching your key fob's signal in an attempt to steal your car It's possible, however, that radio interference has drowned out the signal. This is a straightforward issue to resolve.
If you're having issues with your key fob not being recognized, try using 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 are using the same radio frequency. It is best to avoid using these devices on your key fob.
Pairing Issues
The remote keyless entry system of a car has a receiver that receives radio frequencies from the key fob. If the receiver is experiencing a problem, you won't be capable of starting your car, even if the key fob works and is reprogrammed. The issue could be caused by a variety of things, including an inoperative coin battery or water damage. The receiver could also be malfunctioning as a result of a software error or internal damage to the key itself.
The battery for your coin in your Peugeot 308 keyfob has probably failed. You can replace it with a brand new battery but it's essential to select the correct battery for your key fob. It is best to choose a battery that is the same size, voltage, and specification as the original.
Another reason that the reason why 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 if the key has been used to unlock or start other vehicles. This can be solved by reprogramming your key fob using an OBDII scan. The tool will ask you for information about your vehicle, such as its VIN or engine type. It is essential to enter the correct information.