Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped functioning, it could be because of a dead coin-cell battery or water damage, receiver module issues, or even a defective chip. Luckily, all of these are easy to fix and you'll get your car back to normal in no time!
Car keys can also become faulty due to the blade getting worn. 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 battery for the key fob in your Peugeot 308 can sometimes die or become insufficient to send an energizing signal to the car. This can cause the key fob's function to cease, preventing you from locking or opening the doors or starting your engine. To fix this, you'll have to replace the battery inside the key fob.
You can buy a brand new battery at an auto parts store, or at your local hardware store. When you purchase the battery make sure that it's brand new and hasn't been on the shelf for a long time. A new battery has more capacity and will transmit a stronger signal to your car.
After replacing the battery Try locking and unlocking the doors of your Peugeot using the key fob. If the doors won't unlock, it's likely that the receiver module in the car is the culprit. The local Peugeot dealer can reprogramme the receiver module.
It's also possible that the key fob's internal chip is damaged. It is possible to cause damage to your key fob if you drop it on the ground or expose it to water. Rubber seals that protect your chip from moisture might be worn out over time. This is especially true if you expose your key fob to water for extended periods of time, such as swimming it in the ocean. To avoid this happening, it's essential to keep your key fob free from moisture and to never let it come into contact with water.
Water Damage
If your key fob is soaked in water, 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 affect the electronic chip. Water is a great conductor, and any water that gets inside the key fob could cause a series short circuits that eventually destroy the electronic chip. After removing the battery clean its contacts with isopropyl alcohol and dry it off completely before putting it back in.
Your Peugeot 308 may not start due to a dead battery. Jumper cables are an excellent option to restart the engine when you have an extra car. If the battery is the issue, it will need to be replaced.
Another reason could be an ineffective receiver in the vehicle that could block the signal from the key fob. It could be due to a issue with the antenna, or wiring or the key fob may be damaged. It is possible to program a new keyfob to your vehicle if using one. If you are unable to solve the issue, contact a professional technician. A technician who is trained in the field will be able to identify the issue quickly, and fix the issue immediately.
Radio Interference
For example, a key fob not being recognized or with a limited range often mean that there is an interference in the system. This can be either radiated, or conducted, with the latter resultant from 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 problem.
It's unlikely that someone is monitoring the signals from your key fob to steal your car, but it is possible that the signal is being distorted by radio frequency interference. Fortunately, this is easy to repair.
If your key fob is not being recognized by the system, you can try replacing the battery. Make sure the battery is the right size and type. Batteries that are not of the correct size can damage your fob.
These devices could interfere with the key signal, if they utilize the same radio frequency. It is best to avoid using these devices with your key fob.
Pairing Issues
The remote keyless entry system of a car has a receiver that receives radio signals from the key fob. If this receiver develops an issue, you will not be in a position to start your car regardless of whether the key fob works and can be changed. The issue can result from a variety of reasons, such as a dead coin battery and water damage. The receiver could also be malfunctioning due a software error or internal damage to the key itself.
One of the main reasons for why your Peugeot 308 key fob doesn't work is because the battery inside has died. You can replace it by a new battery but it is important to choose the right battery for your key fob. It is best to choose an item that has the same size with the same voltage, specifications, and specifications as the original.
Your Peugeot 308 keyfob may not function if paired with a different vehicle. It is possible that you have accidentally given your key fob to someone else, or the key was used to unlock other vehicles. This can be solved by reprogramming your key fob using an OBDII scan. G28CarKeys will request information about your car, like its VIN or engine type. It is crucial that you enter the correct details.