10 Misleading Answers To Common Peugeot 208 Key Replacement Questions Do You Know The Correct Answers?
Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot 308 key fob stopped working one day it could be due to a dead coin battery or water damage and receiver module issues or a faulty electronic chip. Luckily these are all easy to fix and you'll have your vehicle back to normal in no time!
Car keys can also fail due to the blade getting worn. This is a simple fix when you visit your local Car Key Man Auto Locksmith and let them fit a new key blade for you.
Battery
The battery for the key fob in your Peugeot 308 can sometimes die or become insufficient to send a strong signal to the car. The key fob can stop working and prevent you from locking or unlocking your doors, or starting the engine. To fix this issue, you'll have to replace the battery in the key fob.
You'll need to purchase a new battery from an auto parts store or your local hardware store. Make sure that the battery is brand new and has not sat on the shelf too long. A fresh new battery will have greater capacity and will also be able to 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 do not unlock it's possible that the receiver module inside the car is the cause. Your local Peugeot dealer can reprogram the receiver module.
It's possible that the key fob's internal chip has been damaged. This could happen when you drop your key fob on the ground or expose it to water. Rubber seals that protect your chip from moisture could wear out over time. This is especially true if you expose your key fob to water for long periods of time, for example, submerging it in the ocean or in the ocean. To avoid this you should keep your key fob out of moisture and away from water.
Water Damage

If your key fob becomes soaked regardless of whether you dropped it in the pool or fumbled it into a puddle, don't assume it's a loss. The key fob is protected by rubber seals but prolonged exposure to water can damage its electronic chip. Because water is a good conductor so any water that gets inside the key fob could cause a series of short circuits, which could eventually destroy the chip. After removing the batteries clean the contact surfaces with isopropyl, and then dry them completely before putting them back in.
Your Peugeot 308 may not start because of an unresponsive battery. Jumper cables are a fantastic option to restart the engine in case you have an additional vehicle. If you suspect that the battery is at fault the battery will need to be replaced.
A malfunctioning receiver in the car may also block it from receiving the signal from the key fob. The key fob may be damaged, or there could be an issue with the antenna, wiring or key fob itself. If you are using a new key fob, it may need to be programmed to your vehicle. If you cannot solve the issue yourself, contact an expert technician. A technician trained in the field will be able identify the issue quickly, and then fix it right away.
Radio Interference
Interference can cause problems such as a key fob that isn't recognized or has a limited range. This is either radiated or conducted, with the former being caused by power supply cables or speaker wiring passing too close to electrical components. In general, rerouting cables or moving them away from these components will solve the issue.
It's unlikely someone is watching your key fob signal in order to steal your vehicle It's possible, however, that radio interference has drowned out the signal. Fortunately, this is not a problem to fix.
If your key fob isn't being recognized by the system, try replacing the battery. Also, make sure that the battery is the right type and size. Batteries that are not the right size can cause damage to your device.
Certain alarm systems from the aftermarket and radar detectors use the same radio frequency as your key fob, and this could cause them to interfere with your key signals. Avoid attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system in the car is equipped with a receiver which receives radio frequencies from the key fob. You won't be able to start your car if this receiver is not functioning properly, even if your key fob is working and can be reprogrammed. This issue could be caused by a variety of ways, including an inoperative battery on the coin-cell or water damage. g28carkeys.co.uk may also be malfunctioning due to an error in the software or internal damage to the key itself.
One of the most frequent reasons for why your Peugeot 308 key fob is not working is that the coin battery inside has failed. This battery can be replaced, but be sure it's the right battery for your key fob. Using an incorrect battery could cause more problems with the key fob, therefore it is recommended to use either the original or an alternative that is similar in size, voltage and specifications.
Your Peugeot 308 keyfob may not work if it has been linked to an unrelated vehicle. You might have accidentally given your key fob a friend or the key was used to unlock other vehicles. You can resolve this by reprogramming the fob with an OBDII scanner. This tool will request details about your car like its VIN or engine type. It is important to enter the correct information.