Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working it could be because of an inoperative battery for the coin-cell or water damage, receiver module problems, or a damaged chip. Luckily, all of these are easy to fix and you'll be able to get your car back to normal in no time!
The key blade could become worn out and result in a malfunctioning car key. This can be fixed to fix the problem if you go to your local Car Key Man Auto Locksmith and let them install the new blade for you.
Battery
The battery for the key fob in your Peugeot 308 can sometimes die or become too weak to send an energizing signal to the car. The key fob might not 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 can buy a brand new battery at an auto parts store or at your local hardware store. Make sure that the battery is brand new and has not sitting on the counter for too long. A brand new battery has more capacity and can transmit a stronger signal to your vehicle.
After replacing the battery try unlocking the doors and locking them using the key fob. If the doors don't unlock, the problem is likely in 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 harm your key fob if you drop it on the ground, or expose it to water. The rubber seals that shield the chip from moisture may become worn down over time especially if your key ring is exposed to water for lengthy period of time, like when you submerge it in the ocean at the beach. To stop this from happening, it's important to keep your key fob safe from moisture and never let it come into contact with water.
Water Damage
Don't lose hope on your key fob if it gets wet, regardless of whether you slipped into the pool or slipped into a puddle. The key fob is protected by rubber seals however, prolonged exposure to water may cause damage to its electronic chip. Because water is a good conductor so any water that gets inside the key fob may create a series of short circuits which will eventually ruin the chip. After removing the battery, clean its contacts with isopropyl alcohol and dry it off completely before putting it back into.
A dead battery might be the reason your Peugeot 308 won't start. If you have a spare car, jumper cables can be used to get the engine going again. If the battery is faulty it is required to replace it.
Another possibility is a malfunctioning receiver in the vehicle, which could hinder it from receiving a signal from the key fob. The key fob could be damaged or there might be an issue with the antenna, wiring or key fob itself. If you are using an entirely new key fob, it may require to be programmed for the vehicle. If you cannot fix the problem yourself call a professional technician. A trained technician in the field will be able identify the issue quickly, and fix the issue immediately.
Radio Interference
The signs of a key fobs not being recognized or having a narrow range of operation usually mean there is a problem with the system. The interference could be radiated or transmitted, the latter being caused by power cables and speaker cables being too close to electrical parts. In general, rerouting cables or moving them away from these components will solve the issue.
It's unlikely that someone is watching your key fob's signals in order to steal your vehicle however it is possible that radio frequency interference has drowned out the signal. This is a straightforward issue to repair.
If your key fob isn't being recognized by the system, you can try a new battery. Also, ensure that G28CarKeys is the proper size and type. Incorrectly sized batteries could harm the fob.
These devices could interfere with the key signal if they are using the same radio frequency. It is recommended to avoid using these devices with your key fob.
Pairing Issues
The remote keyless entry system of automobiles has a receiver that receives radio signals from the key fob. If the receiver is experiencing issues, you will not be in a position to start your car regardless of whether the key fob is functional and is reprogrammed. This issue can be caused by a variety different ways, such as an inoperative battery on the coin-cell or water damage. The receiver could also be malfunctioning as a result of an internal or software issue or damage to the key itself.
One of the main reasons that your Peugeot 308 key fob isn't working is that the coin battery inside has gone out of service. You can replace it with a new battery, but it is important to select the correct battery for your key fob. It is recommended to use one that is the same size in terms of voltage, size, and specifications as the original.
Your Peugeot 308 keyfob may not work if it is linked to another vehicle. You might have accidentally given the key fob to someone else or it was used to unlock other vehicles. This issue can be solved by reprogramming the key fob using an OBDII scan. The tool will ask you for information about your car, like its VIN or engine type. It is vital to enter the correct details.