Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot 308 key fob has stopped working for a while, it could be due to a dead coin battery, water damage, receiver module issues or a damaged electronic chip. These are all easy fixes that can get your car back to speed in a matter of minutes!
Car keys can also get damaged because the key blade gets worn. This is a simple fix if you visit your local Car Key Man Auto Locksmith and let them fit a new key blade for you.
Battery
The key fob of your Peugeot 308 may die or become weak enough to not send a strong signal. The key fob can cease to function and stop you from locking or unlocking your doors, or starting the engine. You'll need a new battery for your key fob to fix this.
You'll need to buy a new battery from an auto parts shop or your local hardware store. When you buy the battery, ensure that it's new and hasn't been sitting on the shelf for too long. A new battery has more capacity and will transmit a stronger signal your car.
After replacing the battery, try unlocking the doors and locking them with the key fob. If the doors aren't unlocking the issue is likely to be with the receiver module of your car, which can be reprogrammed by your local
peugeot key dealer.
It's possible that the key fob's internal chip has been damaged. It's possible to cause damage to your key fob if you drop it on the ground or expose it to water. The rubber seals that protect the chip from moisture can become worn down over time particularly if your key fob is exposed to water for extended durations, like submerging it in the ocean at the beach. To prevent this from happening you must keep your key fob clear of moist areas and away from water.
Water Damage
If your key fob becomes wet, whether you tossed it into the pool or fumbled it into a puddle don't think it's a lost cause. Although the key fob is equipped with rubber seals to protect it from water, long-term exposure to water may cause damage to its electronic chip. Water is a good conductor, and any water that gets inside the key fob can cause a series short circuits which can eventually harm the electronic chip. After taking the batteries out, clean the contact surfaces with isopropyl and then dry them completely before putting them back into.
Your Peugeot 308 may not start due to a dead battery. Jumper cables are a great method to start the engine if you own an additional vehicle. If the battery is damaged, it must be replaced.
A malfunctioning receiver in the car may also hinder it from receiving the signal from the keyfob. The key fob could be damaged, or there could be a problem with the antenna, wiring or key fob itself. If you are using a new key fob it could need to be programmed to the vehicle. If you are unable fix the issue on your own call an expert technician. A skilled technician will be able to determine the issue quickly and fix it promptly.
Radio Interference
For example, a key fobs not being recognized or having a narrow range of operation usually mean there is an interference in the system. The interference could be transmitted or radiated the latter caused by power cables and speaker cables being too close to electrical components. Generally, rerouting the cables or moving them further away from these components could solve the issue.
It's unlikely that someone is listening in on the signals from your key fob to steal your car, but it's possible that your signal is being distorted by radio frequency interference. This is an easy issue to solve.
If you are having key fob not being recognized, try using an entirely new battery. Also, ensure that the battery you are using is the right size and type. Batteries that aren't the correct size can damage your fob.
Certain alarm systems from the aftermarket and radar detectors use the same radio frequency as your key fob, and they could cause them to interfere with your key signals. It is recommended not having these devices attached to your key fob.
Pairing Issues
A car's remote keyless entry system has a receiver that receives radio frequency signals from the key fob. You won't be able to start your car if this receiver isn't working, even if your key fob is in good working order and is reprogrammable. The issue can be caused by a number of causes, including the battery of a coin that is dead and water damage. The receiver could also be malfunctioning due to an internal or software glitch or damage to the key itself.
The battery inside your Peugeot 308 keyfob has likely died. This battery can be easily replaced,
peugeot 308 key fob however you must be sure it's the appropriate battery for the keyfob. Using an incorrect battery could result in further problems with the key fob, therefore it is best to choose the original or an alternative that is similar in size, voltage and specification.
Your Peugeot 308 keyfob may not work if it has been paired with a different vehicle. This could happen if you have given your key fob to a person you know or in the event that the key was used to unlock and begin other vehicles. This can be resolved by reprogramming your key fob with an OBDII scan. This tool typically asks you for specific details regarding your vehicle, such as the VIN or engine type, and it's important to enter this information correctly.