Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working, it could be because of a dead coin-cell battery or water damage, receiver module issues, or even a defective chip. Luckily these are all easy to fix and you'll be able to get your vehicle back to normal in no time!
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Car keys can also fail because the key blade gets worn. You can easily solve this issue by visiting your local Car Key Man Auto Locksmith to replace the blade.
Battery
The key fob inside your Peugeot 308 may die or become weak enough to not transmit a strong signal. The key fob may stop working and prevent you from locking or unlocking your doors, or even starting the engine. To fix this issue, you'll need to replace the battery inside your key fob.
You can purchase a new battery at an auto parts store, or at your local hardware store. When you buy the battery, make sure that it's brand new and hasn't been on the shelf for too long. A brand new battery is more capacity and can transmit a stronger signal your car.
After replacing the battery, try unlocking and locking the doors of your Peugeot with the key fob. If the doors don't open it's likely that the receiver module inside the car is the cause. The local Peugeot dealer can reprogram the receiver module.
The chip inside the key fob can also be damaged. It is 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 become worn down over time particularly if your key fob is exposed to water for extended periods of time like submerging it in the ocean at the beach. To prevent this from happening you must keep your key fob clear of moisture and away from water.
Water Damage
Don't let go of your key fob if it gets wet, no matter if you dropped it into the pool or slipped into a Puddle. The key fob is protected by rubber seals but prolonged exposure to water could cause damage to its electronic chip. Water is a great conductor and any water that enters the key fob can cause short circuits in series which eventually damage the electronic chip. After removing the batteries, clean the contacts with isopropyl and then dry them completely before putting them back into.
Your Peugeot 308 may not start because of a dead battery. Jumper cables can be a great method of restarting the engine when you have an extra car. If the battery has a problem the battery must be replaced.
A bad receiver in the car could also block it from receiving the signal from the keyfob. The key fob could be damaged or there could be an issue with the antenna, wiring or key fob itself. It could be necessary to program a new keyfob to your vehicle if using one. If https://www.thekeylab.co.uk/peugeot-car-keys/ 're not able to solve the issue, contact a professional technician. A professional who has been trained in the field will be able to determine the issue quickly and resolve it quickly.
Radio Interference
Interference can cause problems such as a key fob that's not recognized or has a restricted range. The interference can be transmitted or radiated which is caused by power and speaker cables getting too close to electrical components. In general, rerouting cables and moving them away from these components will solve the issue.
It's unlikely that someone is listening in on your key fob's signals to take your car away, but it's possible that your signal has been muffled by radio frequency interference. Fortunately, this issue is simple to repair.
If your key fobs that aren't being recognized, try a new battery. Make sure the battery is of the correct size and type. Incorrectly sized batteries can damage the fob.
Certain alarm systems from the aftermarket and radar detectors use the same radio frequency as your key fob and this can cause them to interfere with your key signals. Do not connect these devices to your key fob.
Pairing Issues
The remote keyless entry system in automobiles has a receiver that receives radio signals from the key fob. You will not be able start your car if this receiver isn't working even if the key fob is in good working order and is reprogrammable. The issue can be caused by a variety different ways, such as the battery of the coin-cell being dead or water damage. The receiver could also be failing due to a software issue or internal damage in the key.
The coin battery in your Peugeot 308 keyfob has probably gone out of service. The battery can be easily replaced, however you must ensure that it's the proper battery for your keyfob. It is recommended to use one that is the same size in terms of voltage, size, and specifications as the original.
Another reason why the reason why your Peugeot 308 key fob might not be working is because it is connected to another vehicle. You could have accidentally handed your key fob away to someone else, or the key was used to unlock other vehicles. This can be resolved by reprogramming your key fob with an OBDII scan. This tool typically asks you for specific details about the vehicle, such as the VIN or engine type, and it's crucial that you enter it correctly.
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