Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped functioning, it could be due to an inoperative battery for the coin-cell, water damage, receiver module issues, or even a defective chip. Fortunately, these issues are easy to fix, and you'll have your car back to normal in no time at all!
Car keys can also become faulty because the key blade gets worn. This is an easy fix when you visit 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 insufficient to send an intense signal to your car. The key fob could be inoperable and prevent you from locking or unlocking your doors or even starting the engine. To fix this issue, you'll need to replace the battery in your key fob.
You can buy a brand new battery at an auto parts store or at your local hardware store. When you purchase the battery, ensure that it's new and hasn't sat on the shelf for too long. A fresh new battery will have more capacity and can transmit a stronger signal to the car.
After replacing the battery try unlocking the doors and locking them using the key fob. If the doors won't unlock it's likely that the receiver module in the car is the cause. The local Peugeot dealer can reprogram the receiver module.
The internal chip of the key fob could also be damaged. This could happen if drop your key fob on the ground or expose it to water. The rubber seals that protect your chip from moisture might get worn out over time. This is especially the case when you expose your key fob to water for extended periods of time, such as submerging it at the beach in the ocean. To prevent this from happening, it's important to protect your key fob from moisture and to never let it come in contact with water.
Water Damage
If your key fob gets submerged in water, whether you dropped it into the pool or fumbled it into a puddle don't think it's a lost cause. While the key fob comes with rubber seals that protect it from water, long-term exposure to water can lead to damage to its electronic chip. Because water is a good conductor so any water that is able to get inside the key fob could result in a series of short circuits which will eventually ruin the chip. After taking the battery out, clean the contacts with isopropyl ethanol 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 car, jumper cables can be used to get the engine going again. If the battery is causing the problem, it will need to be replaced.
Another possible cause is a bad receiver in the vehicle, which may 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 might be damaged. If you are using the latest key fob, it may require to be programmed for the vehicle. If you are unable fix the issue on your own call a professional technician. A professional who has been trained in the field will be able to identify the issue quickly, and fix the issue immediately.
Radio Interference
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Interference can cause symptoms such as a key fob that is not recognized or has a restricted range. The interference can be radiated or transmitted, the latter caused by power and speaker cables that are too close to electrical components. In general, rerouting cables and moving them away from these components will solve the issue.
It's unlikely someone is listening to your key fob's signals in attempt to steal your vehicle It's possible, however, that radio interference has drowned out the signal. This is an easy issue to solve.
If your key fob isn't being recognized by the system, you can try replacing the battery. Make sure that the battery is of the correct size and type. Batteries that are not of the correct size could damage your battery.
Some aftermarket alarm systems and radar detectors use the same radio frequency as your key fob, and this can cause them to interfere with your key signals. It is recommended to avoid using these devices with your key fob.
Pairing Issues
The remote keyless entry system in a car has an antenna that receives radio frequencies from the key fob. You won't be able to start your car if this receiver is malfunctioning even if the key fob is functioning and can be reprogrammed. The issue could be caused by a variety of causes, including an inoperative coin battery or water damage. The receiver may also be malfunctioning due to an internal or software issue or damage to the key itself.
One of the most frequent reasons why your Peugeot 308 key fob doesn't work is because the battery inside has gone out of service. You can replace it by using a fresh https://www.thekeylab.co.uk/peugeot-car-keys/ , but it is important to select the correct battery for your key fob. It is best to use a battery that is the same size as well as voltage and specifications as the original.
Your Peugeot 308 keyfob may not function if associated with another vehicle. You might have accidentally given the key fob to someone else, or the key was used to unlock other vehicles. You can fix this by reprogramming the key fob with an OBDII scanner. The scanner will usually ask you for specific details regarding your vehicle, such as the VIN or engine type, so it's essential to enter this correctly.
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