Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working, it could be due to a dead battery in the coin-cell unit, damaged receiver modules, water problems, or a damaged chip. Fortunately, these issues are easy to fix and you'll be able to get your vehicle back to normal in no time!
Car keys can also become faulty due to the blade getting worn. This is a simple fix by visiting your local Car Key Man Auto Locksmith and let them put in a new key blade for you.
Battery
The battery of the key fob in your Peugeot 308 can sometimes die or become weak enough to send an intense signal to your car. This can cause the key fob to stop functioning and prevent you from locking and opening the doors or even starting your engine. To fix this issue, you'll have to replace the battery on the key fob.
You can buy a brand new battery at an auto parts shop, or at your local hardware store. When you purchase the battery make sure that it's brand fresh and hasn't just been sitting on the shelf for too long. A fresh new battery will have more capacity and be able to transmit a stronger signal to the car.
After replacing the battery Try locking and unlocking the doors of your Peugeot using the key fob. If the doors don't unlock the issue is likely to be with the receiver module of your car which can be programmed by your local Peugeot dealer.
It's also possible that the chip inside your key fob has been damaged. This could happen if you drop your key fob on the ground or expose it to water. The rubber seals that protect the chip from moisture might become worn down over time especially if your key ring is exposed to water for extended period of time, like when you submerge it in the ocean at the beach. To avoid this from happening, it's important to keep your key fob away from water and never let it come in contact with water.
Water Damage
Don't lose hope on your key fob when it becomes wet, whether you dropped in a pool or fumbled into a puddle. The key fob is protected by rubber seals however, prolonged exposure to water could damage its electronic chip. Since water is a good conductor so any water that makes it inside the key fob will result in a series of short circuits, which could eventually destroy the chip. After taking the batteries out, clean its contacts with isopropyl and dry them completely before putting them back into.
Your Peugeot 308 may not start due to a dead battery. If you have an extra vehicle, jumper cables can be used to get the engine working again. If peugeot 2008 key suspect that the battery is at fault, it will need to be replaced.
Another possible cause is a defective receiver inside the vehicle, which may prevent it from receiving a signal from the key fob. It could be a problem with the antenna or wiring, or the key fob could be damaged. If you have the latest key fob, it may need to be programmed to your vehicle. If you're not able to solve the issue, contact a professional technician. A trained technician in the field will be able diagnose the problem quickly, and then fix it right away.
Radio Interference
The signs of a key fob not being recognized or with a limited range typically indicate that there is interference in the system. This can be either radiated, or conducted, with the former resultant from power supply cables or speaker wiring passing too close to electrical components. Generally speaking, rerouting cables or moving them further away from the components may resolve the issue.
It's unlikely that someone is watching your key fob signals to steal your car, however it is possible that the signal has been drowned out by radio frequency interference. This is a simple issue to solve.
If your key fob isn't being recognized by the system, try replacing the battery. Make sure the battery is of the correct size and type. Batteries that are not the right size can damage your fob.
These devices can interfere with the key signal, if they utilize the same radio frequency. It is advised to avoid using these devices on your key fob.
Pairing Issues
The remote keyless entry system of automobiles has a receiver which receives radio frequencies from the key fob. It will not be possible to start your vehicle if this receiver isn't working even if your key fob is in good working order and can be reprogrammed. The issue could be caused by a variety of causes, including the battery of a coin that is dead and water damage. The receiver may also be malfunctioning because of a software bug or internal damage in the key.
The coin battery in your Peugeot 308 keyfob may have been drained. You can replace it by using a fresh battery, but it's essential to get the right battery for your key fob. Using an incorrect battery could result in further problems with the key fob, so it is best to choose the original battery or an alternative that is similar in size, voltage, and specifications.
Your Peugeot 308 keyfob may not function if it was associated with another vehicle. You could have accidentally handed your key fob a friend, 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. The scanner will usually ask you for specific information about your vehicle, for example the VIN or engine type, so it's essential to enter this correctly.