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 or water damage and receiver module issues or a malfunctioning electronic chip. Luckily, all of these are easy to fix and you'll be able to get your car back to normal in no time!
The blade of the key can get worn out and lead to an unusable car key. This can be fixed to fix the problem if you go to your local Car Key Man Auto Locksmith and let them install a new key blade for you.
Battery
The key fob of your Peugeot 308 may die or become weak enough to not transmit a strong signal. The key fob could cease to function and stop you from locking or unlocking your doors or even starting the engine. To fix this issue, you'll have to replace the battery inside the key fob.
You can purchase a new battery at an auto parts store or at your local hardware store. Make sure the battery is brand new and has not sat on the shelf too long. A new battery has more capacity and can send a stronger signal your vehicle.
After replacing the battery try unlocking the doors and locking them with the key fob. If the doors won't unlock, it's likely that the receiver module inside the car is the culprit. The local Peugeot dealer can reprogram the receiver module.
It's possible that the key fob's internal chip has been damaged. This could happen if drop your key fob 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 fob is exposed to water for long period of time, like when you submerge it in the ocean at the beach. To prevent this from happening, you must keep your key fob free from moisture and to never let it come into contact with water.
smart key lose hope on your key fob if it gets wet, whether you slipped into an aquisition or stumbled into a puddle. The key fob is protected by rubber seals, but prolonged exposure to water could damage its electronic chip. Water is a great conductor, and any water that enters the key fob can cause short circuits in series which can eventually harm the electronic chip. After taking the battery out, scrub the contacts with isopropyl Alcohol and dry it completely before putting it back in.
A dead battery can also be the reason your Peugeot 308 won't start. Jumper cables are a great way to restart the engine if you have an additional car. If the battery is faulty it is required to replace it.
A poor receiver in the car can also prevent it from receiving the signal from the keyfob. The key fob may be damaged or there may be a problem with the antenna, wiring or the key fob itself. It may be necessary to program a new fob into your vehicle if using one. If you cannot solve the issue yourself, contact an expert technician. A trained technician will be able to identify the issue quickly and correct it swiftly.
Radio Interference
Interference can trigger symptoms like a key fob that's not recognized or has a narrow range. It is either radiated or conducted, with the former resultant from power supply cables or speakers wiring that are too close to electrical components. Usually, rerouting the cables or moving them away from the components can resolve the issue.
It's unlikely that someone is listening in on your key fob's signals to steal your car, but it is possible that the signal has been muffled by radio frequency interference. This is a simple issue to solve.
If you're experiencing a problem with your key fobs that aren't recognized, try using a fresh battery. Also, ensure that the battery is of the correct size and type. Batteries that are not the right size can cause damage to your device.
These devices may interfere with the key signal if they use the same radio frequency. Avoid attaching these devices to your key fob.
Pairing Issues
A car's remote keyless entry system includes a receiver that receives radio frequency signals from the key fob. If the receiver is experiencing issues, you will not be capable of starting your car regardless of whether the key fob is functional and is changed. The issue could be caused by a range of causes, including a dead coin battery and water damage. The receiver may also be malfunctioning due a software error or internal damage to the key itself.
The battery that powers your Peugeot 308 keyfob may have failed. It is possible to replace it by using a fresh battery, but it is important to choose the right battery for your key fob. If you use a battery that is not correct, it could lead to further problems with the key fob, therefore it is recommended to use the original battery or an alternative that is similar in size, voltage, and specifications.
Another reason the reason why your Peugeot 308 key fob might not work is because it is linked to an unrelated vehicle. You may have accidentally given the key fob to someone else, or the key was used to unlock other vehicles. It is possible to fix this issue by reprogramming the key fob using an OBDII scanner. This tool will usually ask you for specific information regarding your vehicle, like the VIN or engine type, and it's crucial that you fill in the correct information.