Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot 308 key fob stopped working for a while it could be due to a dead battery in the coin, water damage or receiver module issues, or a malfunctioning electronic chip. Fortunately, all of these are simple to fix and you'll get your vehicle back to normal in no time at all!

The key blade may become worn out and lead to an unusable car key. It is easy to fix the issue by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.

Battery

The key fob in your Peugeot 308 may die or become weak enough to not transmit a strong signal. This could cause the key fob's function to cease which prevents you from opening and locking the doors or starting your engine. You'll need a new battery for your key fob to correct this.

You can buy a brand 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 a long time. A brand new battery is more capacity and will transmit a stronger signal to your car.

After replacing the battery, try unlocking and locking the doors of your Peugeot by using the key fob. If the doors don't open then the receiver module inside the car is at fault. Your local Peugeot dealer can reprogram the receiver module.

It's possible that the key fob's internal chip is damaged. You can cause damage to your key fob when you drop it on the ground, or expose it to water. The rubber seals that shield the chip from moisture might get worn out over time, especially if your key ring is exposed to water for prolonged periods of time, such as submerging it in the ocean at the beach. To stop this from happening, you must keep your key fob away from moisture and never let it come in contact with water.

Water Damage

If your key fob gets soaked in water, whether you dropped it into the pool or fumbled it into the puddle, don't believe that it's an accident. The key fob is protected by rubber seals, however, prolonged exposure to water could damage its electronic chip. Since water is an excellent conductor and conductor, any water that gets inside the key fob may result in a series of short circuits that eventually damage the chip. After taking the battery out, clean its contacts with isopropyl Alcohol and dry it completely before putting it back in.

A dead battery might be the reason that your Peugeot 308 won't start. Jumper cables are a fantastic method of restarting the engine if you own an extra car. If the battery is faulty the battery must be replaced.

Another reason could be an ineffective receiver in the vehicle, which can hinder it from receiving a signal from the key fob. The key fob could be damaged, or there could be an issue with the antenna, wiring, or the key fob itself. It may be necessary to program a new keyfob to your vehicle if using one. If you're not able to solve the issue, contact an expert technician. A trained technician will be able to identify the issue quickly and resolve it in a timely manner.

Radio Interference

Signs like key fobs not being recognized or having a limited range typically indicate that there is an interference in the system. The interference could be radiated or transmitted, the latter caused by power and speaker cables getting too close to electrical parts. In general, rerouting cables and moving them away from these components will fix the problem.

It's unlikely that someone is monitoring the signals from your key fob to steal your car, however it's possible that the signal has been masked by radio frequency interference. This is a straightforward issue to repair.

If you are having key fobs that aren't being recognized, try using an entirely new battery. Make sure the battery is the right size and type. Batteries that are not of the correct size can damage your fob.

Some alarm systems that are sold on the market and radar detectors operate on the same radio frequency as your key fob which can cause them to interfere with your key signals. Beware of attaching these devices to your key fob.

Pairing Issues

A car's remote keyless entry system is a receiver that receives radio frequency signals from the key fob. If https://www.thekeylab.co.uk/peugeot-car-keys/ is experiencing a problem, you won't be able to start your car regardless of whether the key fob is working and can be changed. The issue could result from a variety of reasons, such as an inoperative coin battery or water damage. The receiver could also be failing due to a software error or internal damage to the key.

The battery for your coin in your Peugeot 308 keyfob has likely died. It is easy to replace it by using a fresh battery, but it is important to select the correct battery for your key fob. Using an incorrect battery could cause further issues with the key fob, therefore it is recommended to use either the original battery or an equivalent replacement in size, voltage and specifications.

img width="417" src="https://www.thekeylab.co.uk/wp-content/uploads/2022/07/cropped-KeyLab-1-152x69.png">

Another reason that your Peugeot 308 key fob might not be working is that it is connected to an unrelated vehicle. This can happen if have given your key fob to someone else or it has been used to unlock and start other vehicles. You can fix this by reprogramming your key fob with an OBDII scanner. This tool will request details about your car including its VIN or engine type. It is crucial that you enter the correct details.


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Last-modified: 2024-04-25 (木) 01:43:24 (11d)