Finn Goheen

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 battery in the coin-cell unit, damaged receiver modules, water problems, or a damaged chip. Luckily these are all easy to fix and you'll have your car back to normal in no time at all!

The key blade could become worn out and lead to a malfunctioning car key. This is an easy fix to fix the problem if you go to your local Car Key Man Auto Locksmith and let them fit the new blade for you.

Battery

The key fob battery in your peugeot 307 key fob replacement 308 can sometimes die or become too weak to send an intense signal to your car. The key fob could stop working and prevent 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 shop, or at your local hardware store. Make sure that the battery is brand new and has not stored on the shelf for too long. A fresh new battery will have more capacity and can transmit a stronger signal to the car.

After replacing the battery If you have a new battery, try unlocking and locking the doors of your peugeot 307 car key replacement using the key fob. If the doors do not unlock then the receiver module in the car is responsible. Your local Peugeot dealer can reprogram the receiver module.

The chip inside the key fob could also be damaged. It is possible to harm your key fob if you drop it on the ground, or expose it to moisture. Rubber seals that shield your chip from moisture could become worn out over time. This is especially true if you expose your key fob to water for prolonged periods of time, for example, swimming it in the ocean. To prevent this from happening, you should keep your key fob away of moisture and away from water.

Water Damage

If your key fob is submerged regardless of whether you dropped it in the pool or threw it into a puddle, don't assume it's a lost cause. While the key fob comes with rubber seals which should shield it from water, prolonged exposure to water could lead to damage to its electronic chip. Water is a great conductor, and any water that is absorbed into the key fob will trigger an array of short circuits that eventually destroy the electronic chip. After taking the battery out, scrub the contacts with isopropyl alcohol, and dry it off completely before putting it back into.

Your Peugeot 308 may not start due to the battery being dead. If you have an extra car, jumper cables could be used to get the engine running again. If you suspect that the battery is at fault the battery will need to be replaced.

A defective receiver in your car could also block it from receiving the signal from the keyfob. It could be a issue 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, you should contact a professional technician. A technician trained in the field will be able identify the issue quickly, and fix it immediately.

Radio Interference

Interference can cause symptoms such as a fob that isn't recognized or has a limited range. This can be either radiated, or conducted, with the former being caused by power supply cables and the speaker wiring being too close to electrical components. Generally speaking, rerouting cables or moving them further away from the components can solve the issue.

It's unlikely that someone is watching your key fob signals to take your car away, but it is possible that the signal has been muffled by radio frequency interference. This is an easy issue to solve.

If your key fob is not being recognized by the system, you can try replacing the battery. Also, make sure that the battery you are using is the right type and size. Batteries that aren't the correct size can damage your fob.

These devices could interfere with the key signal if they are using the same radio frequency. It is best to avoid having these devices attached to your key fob.

Pairing Issues

The remote keyless entry system in the car is equipped with a receiver that receives radio frequencies from the key fob. You will not be able start your vehicle if the receiver is not functioning properly even if your key fob is functioning and can be reprogrammed. The issue can be caused in a number of ways, including an inoperative battery on the coin-cell or water damage. The receiver may be malfunctioning because of an internal or software issue or damage to the key itself.

The battery that powers your peugeot 2008 key fob 308 keyfob may have been drained. This battery can be replaced, but you need to make sure that it is the right battery for your key fob. If you use a battery that is not correct, it could cause further issues with the key fob, therefore it is recommended to use the original or the replacement key for peugeot 207 that is identical in size, voltage and specification.

Another reason why the reason your peugeot 207 key fob programming 208 key replacement (great post to read) 308 key fob might not be working is because it is linked to an unrelated vehicle. You might have accidentally given your key fob someone else, or the key was used to unlock other vehicles. This issue can be solved by reprogramming the key fob using an OBDII scan. The scanner 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.