Meet With The Steve Jobs Of The Peugeot 308 Key Fob Industry

Meet With The Steve Jobs Of The Peugeot 308 Key Fob Industry

Peugeot 308 Key Fob Replacement

Peugeot's 308 may be catching on a bit but it's still eye-catching. It's not the most luxurious vehicle in its class, but it's an enjoyable and comfortable driving experience.

We are often asked at Coded Car Keys to replace peugeot key fobs. No matter if the issue is persistent or intermittent the following tips will assist.

Water Damage

If you accidentally drop your key fob into the puddle, or it is wet while kayaking, canoeing or rafting or canyoning it is likely to be damaged by water. Keep your key fob in a dry bag every time you go outdoors or do activities that could expose it to excessive amounts water.

It's also essential to make sure the fob has completely dried out before you open the fob and then use it. If you detect any smells emanating from the fob such as an industrial-type liquid smell or that of windshield washer fluid, this is another indication that it's been submerged in water.

peugeot new key  that is wet could cause the battery to lose its charge, or even explode. If you can get your keyfob 308 out of the water you need to turn the button side up and shake as much water out as you can before opening the casing. After you open it, take out the battery and clean the circuit board with an alcohol-soaked cotton swab. 90 percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote keyless entry system could stop working include an empty coin battery problems with the receiver module, signal interference, or an electronic chip malfunctioning. If none of the above is the problem, you can reset the system by disconnecting 12 volt battery from the vehicle for 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with remote start technology that lets drivers start their vehicle from the distance, allowing them to warm up or cool down the car before entering. This feature is extremely useful especially during the cold winter months. But sometimes, the remote stop system stops functioning due to a variety of reasons, including a dead coin battery.

The coin-shaped battery located inside the key fob could last between two and four years based on how often it's utilized, the place it was purchased and how it is used. The date of use is printed on the packaging or marked in the user's manual.

If the key fob has stopped working after exposure to clean tap water then you must remove the battery, clean the chip using a paper towel and isopropyl Alcohol, then dry it thoroughly before replacing it. If exposed to salty or soapy water, the chip could be damaged and you'll have to replace the key fob in total.

If you're unsure whether the battery is defective you can check the voltage using a multimeter attached to both the terminals for plus and minus. The voltage should range from 12 to 13 volts, however, if it reads lower, the battery needs to be replaced. You can also reset your computer that is onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first, then negative cable). The engine should start.

Faulty Receiver Module

If you don't see the "Key Detected" you might find that your receiver module is not working properly. It's the component that sends an alarm to the car when the key fob is activated which acts as an immobiliser. It stops it from starting unless the key that you want to use is present.


This could result from a variety of causes including water damage or simply getting old. If the electronic chip in your Peugeot 308 keyfob has been damaged due to dirty tap water it could be because the keyfob was exposed it. In this case you will have to take it off and clean it thoroughly using isopropyl or an electronic cleaner. Once the battery is dry, you can try again.

If the issue persists, it is a good idea that you visit the local Peugeot expert or locksmith. They can use an instrument for diagnosing to identify the issue and fix it.

The loss of your Peugeot keys to your car can be an emotional experience. However, a trained auto locksmith can resolve the issue in just a few minutes. They can cut a brand new key and programme it to your vehicle, ensuring that you're ready to get off the road in the shortest amount of time. Click here to find a local locksmith near you.

Electronic chip that is malfunctioning

The electronic chip that is in the Peugeot 308 key fob plays a crucial role in the remote control system. If it becomes damaged, your car might not start, or you could receive a message that reads "anti-theft active". In this situation the only option is to replace the key. Auto locksmiths with experience are able to provide the service within the shortest possible time.

The chip inside your Peugeot 308's key fob could be damaged due to a variety of reasons, such as sweat, water damage, or dirt. If your Peugeot key fob has been exposed soapy or dirty water, it should be cleaned promptly. You can use a paper towel and isopropyl alcohol to clean the electronic component. After that, you should allow the battery to dry completely.

Sometimes the key fob may cease to function due to radio interference. This could be due to other devices use the same frequency as your Peugeot keyfob. This could be due to bad conditions or objects in the vicinity of the vehicle. It is recommended that you visit a Peugeot dealer if you experience this problem.

The Peugeot Key Fob 207/308 is delicate and needs special attention. It is imperative not to drop or throw the key fob. If you lose something, try to find it as quickly as you can. You can reset all the on-board computers by disconnecting the battery that is 12 volts for a short period of time. Be sure to disconnect the negative cable first, then the positive.