peugeot 308 key fob and How to Fix Them
If your Peugeot 308 key fob has stopped functioning one day it could be due to a dead battery in the coin, water damage and receiver module issues or a damaged electronic chip. These are all simple solutions and you'll be able to get your car back up to speed in no time!
Car keys can also become faulty because the blade of the key gets worn. This is an easy fix to fix the problem if you go to your local Car Key Man Auto Locksmith and let them put in a new key blade for you.
Battery
The key fob of your Peugeot 308 may die or become weak enough to not send a powerful signal. This could cause the key fob's function to cease and prevent you from opening and locking the doors or even starting your engine. To fix this, you'll have 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. Make sure the battery is brand new and has not sitting on the counter for too long. A brand new battery has more capacity and will 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 to be in the receiver module of the car which can be programmed by your local Peugeot dealer.
The internal chip of the key fob may also be damaged. It's possible to cause damage to your key fob when you drop it on the ground or expose it to water. The rubber seals that protect the chip from moisture may get worn out over time, especially if your key ring is exposed to water for prolonged periods of time like submerging it in the ocean at the beach. To stop this from occurring, it's crucial to keep your key fob free from moisture and to never let it come into contact with water.
Water Damage
Don't let go of your key fob if it gets wet, no matter if you dropped it in the pool or stumbled into a pool. While the key fob comes with rubber seals which should shield it from water, long-term exposure to water could cause damage to its electronic chip. Water is a great conductor, and any water that enters the key fob will cause a series short circuits that eventually destroy the electronic chip. After taking the batteries out, clean the contacts using isopropyl. Dry them completely before putting them back in.
Your Peugeot 308 may not start due to an unresponsive battery. Jumper cables are a fantastic way to restart the engine if you have an additional vehicle. If the battery is causing the problem and it is not working, it should be replaced.
A poor receiver in the car could also block it from receiving the signal from the keyfob. It could be a issue with the antenna, or wiring, or the key fob could be damaged. It could be necessary to program a new keyfob to your vehicle if using one. If you are unable solve the issue yourself then contact an expert technician. A trained technician will be able to determine the issue quickly and fix it promptly.
Radio Interference
Interference may cause symptoms such as a fob that is not recognized or has a narrow range. The interference could be transmitted or radiated which is caused by speaker and power cables passing too close to electrical components. Usually, rerouting the cables or moving them further away from these components can solve the issue.
It's unlikely that anyone is listening in on the key fob's signals to steal your car, but it is possible that the signal has been masked by radio frequency interference. Luckily, this is a simple issue to repair.
If you are having key fobs that aren't being recognized, try a new battery. Also, ensure that the battery you are using is the correct size and type. Batteries of the wrong size can damage your fob.
These devices could interfere with the key signal if they use the same radio frequency. It is best to avoid using these devices on your key fob.
Pairing Issues
A car's remote keyless entry system is a receiver that receives radio frequency signals from the key fob. If the receiver has developed an issue, you will not be able to start your car even if your key fob works and can be reprogrammed. The issue could be caused by a range of reasons, such as a dead coin battery and water damage. The receiver could also be failing due to a software glitch or internal damage in the key.
One of the most frequent reasons for why your Peugeot 308 key fob is not working is that the coin battery inside has gone out of service. It is easy to replace it by using a fresh battery, however, it is essential to choose the right battery for your key fob. It is best to choose batteries that are the same size in terms of voltage, size, and specifications as the original.
Another reason why your Peugeot 308 key fob might not be working is that it is connected to a different car. This could be the case if you have given your key fob away to a friend or if the key has been used to unlock and begin other vehicles. It is possible to fix this issue by reprogramming the key fob with an OBDII scanner. The tool will ask you for details about your car, including its VIN or engine type. It is essential to enter the correct details.