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Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot 308 key fob stopped working after a few days it could be due to a dead coin battery, water damage the receiver module or a defective electronic chip. These are all easy fixes and you can get your car back up to speed in no time!
Car keys can also fail due to the blade getting worn. You can easily solve this issue by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.
Battery
The key fob in your Peugeot 308 may die or become weak enough to not transmit a strong signal. The key fob might not function and stop you from locking or unlocking your doors, or starting the engine. To fix this issue, you'll need to replace the battery in the key fob.
You can buy a brand new battery at an auto parts store, or at your local hardware store. Make sure the battery is brand new and not on the counter for too long. A fresh new battery will have greater capacity and can transmit a stronger signal to the car.
After replacing the battery If you have a new battery, try unlocking and locking the doors of your Peugeot by using the key fob. If the doors do not unlock then the receiver module in the car is the cause. Your local Peugeot dealer can reprogramme the receiver module.
The chip inside the key fob may also be damaged. G28CarKeys could happen if you drop your key fob on the ground or expose it to water. The rubber seals that shield the chip from moisture could get worn out over time, particularly if the key fob is exposed to water for long durations, like submerging it in the ocean at the beach. To avoid this you must keep your key fob free of the reach of moisture and away from water.
Water Damage
If your key fob is soaked and soaked, whether you tossed it into the pool or fumbled it into the puddle, don't believe it's a lost cause. While the key fob comes with rubber seals to protect it from water, prolonged exposure to water can result in damage to its electronic chip. Since water is such an excellent conductor so any water that makes it inside the key fob may create a series of short circuits, which could eventually damage the chip. After removing the battery, scrub its contacts with isopropyl alcohol and dry it off completely before putting it back into.
A dead battery might be the reason that your Peugeot 308 won't start. Jumper cables are a fantastic option to restart the engine when you have an additional car. If the battery is causing the problem and it is not working, it should be replaced.
A defective receiver in your car may also block it from receiving the signal from the key fob. It could be due to a issue with the antenna, or wiring, or the key fob may be damaged. It might be necessary to programme a new key fob to your vehicle if using one. If you are unable to solve the issue, contact an expert technician. A professional who has been trained in the field will be able diagnose the problem quickly, and fix it immediately.
Radio Interference
Interference can result in problems such as a key fob that's not being recognized or has a narrow range. The interference can be radiated or transmitted, 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 will fix the problem.
It's unlikely someone is listening to your key fob signal in attempt to steal your car however it is possible that radio interference has ruined the signal. This is a simple issue to resolve.
If your key fob isn't being recognized by the system, try a new battery. Also, make sure that the battery is the correct size and type. Batteries that are not of the correct size can damage your fob.
Some alarm systems that are sold on the market and radar detectors use the same radio frequency as your key fob which can cause them to interfere with your key signals. It is recommended to avoid using these devices on your key fob.
Pairing Issues
A car's remote keyless entry system includes an antenna that receives radio frequency signals from the key fob. If this receiver has developed issues, you will not be capable of starting your car, even if the key fob is functional and is changed. This issue could be caused by a variety different ways, such as a dead coin-cell battery or water damage. The receiver may also be malfunctioning due to an internal or software issue or damage to the key itself.
The battery that powers your Peugeot 308 keyfob has likely been drained. This battery can be easily replaced, however you must be sure it's the appropriate battery for the keyfob. A bad battery can lead to further problems with the key fob, therefore it is best to choose the original battery or an equivalent replacement in size, voltage, and specifications.
Your Peugeot 308 keyfob may not function if it was associated with another vehicle. You might have accidentally given your key fob to someone else or it was used to unlock other vehicles. This can be resolved by reprogramming your key fob using an OBDII scan. The scanner will usually ask you to provide certain details about your vehicle, such as the VIN or engine type, so it's important to enter this correctly.