Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot 308 key fob stopped functioning one day it could be due to a dead coin battery, water damage and receiver module issues or a defective electronic chip. Luckily these are all easy to fix and you'll get your vehicle back to normal in no time!
The key blade may become worn out and lead to a malfunctioning car key. It is easy to fix the issue by visiting your local Car Key Man Auto Locksmith to install a new blade.
Battery
The key fob in your Peugeot 308 may die or become weak enough to not send a strong signal. peugeot boxer key www.g28carkeys.co.uk can cause the key fob to cease working which prevents you from locking and opening the doors or starting your engine. To fix this issue, you'll need to replace the battery in the key fob.
You'll have to purchase a new battery from an auto parts store or a local hardware store. When you purchase the battery, make sure that it's brand new and hasn't sat on the shelf for too long. A brand new battery is more capacity and can transmit a stronger signal to your vehicle.
After replacing the battery If you have a new battery, try unlocking and locking the doors of your Peugeot using the key fob. If the doors do not unlock then the receiver module in the car is responsible. The local Peugeot dealer can reprogram the receiver module.
The internal chip of the key fob can also be damaged. This can happen if you drop your key fob on the ground or expose it to water. Rubber seals that protect your chip from moisture may be worn out over time. This is especially the case when you expose your key fob to water for prolonged periods of time, for example, submerging it at the beach in the ocean. To prevent this from happening it is recommended to keep your key fob out of moisture and away from water.
Water Damage
Don't lose hope on your key fob when it gets wet, regardless of whether you slipped into the pool or slipped into a puddle. While the key fob has rubber seals that protect it from water, prolonged exposure to water can cause damage to the electronic chip. Water is a good conductor and any water that gets inside the key fob could cause an array of short circuits which eventually damage the electronic chip. After taking the battery out, clean its contacts with isopropyl alcohol and dry it completely before putting it back into.
A dead battery may be the reason your Peugeot 308 won't start. If you have a spare vehicle, jumper cables can be used to get the engine running again. If the battery is the issue and it is not working, it should be replaced.
Another reason could be a malfunctioning receiver in the vehicle that could hinder it from receiving a signal from the key fob. The key fob might be damaged, or there could be an issue with the antenna, wiring or key fob itself. If you're using a new key fob, it could need to be programmed to your vehicle. If you're unable to solve the issue, contact a professional technician. A trained technician in the field will be able to diagnose the problem quickly, and fix the issue immediately.
Radio Interference
Signs like key fob not being recognized or having a narrow range typically indicate that there is a problem with the system. The interference could be transmitted or radiated which is caused by power and speaker cables getting too close to electrical parts. Usually, rerouting the cables or moving them away from the components may solve the problem.
It's unlikely that someone is watching the key fob's signals to take your car away, but it's possible that the signal is being distorted by radio frequency interference. This is an easy issue to repair.
If your key fob isn't being recognized by the system, try a new battery. Make sure that the battery is the right size and type. Batteries of the wrong size can cause damage to your device.
These devices can interfere with the key signal if they operate on the same radio frequency. It is advised to avoid having these devices attached to your key fob.
Pairing Issues
The remote keyless entry system in cars has a receiver that receives radio frequencies from the key fob. You won't be able to start your vehicle if this receiver isn't working even if the key fob is in good working order and is reprogrammable. The issue could be caused by a number of factors, 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.
One of the most common reasons why your Peugeot 308 key fob isn't working is that the battery inside has died. The battery can be easily replaced, but make sure that it is the appropriate battery for the keyfob. Using an incorrect battery could cause further issues with the key fob, therefore it is best to choose the original battery or an alternative that is similar in size, voltage and specifications.
Another reason the reason your Peugeot 308 key fob might not be working is that it is paired with an unrelated vehicle. This can happen if you have given your key fob to a friend or if the key has been used to unlock and start other vehicles. This can be resolved by reprogramming your key fob using an OBDII scanner. This tool will request details about your car, including its VIN or engine type. It is vital that you enter the correct information.