Your Worst Nightmare About Peugeot 308 Key Fob Relived

· 4 min read
Your Worst Nightmare About Peugeot 308 Key Fob Relived

Peugeot 308 Key Fob Replacement

Peugeot's 308 might seem a bit old however it's still striking. It's not the most luxurious car in its class, but it's an enjoyable and comfortable driving experience.

Here at  peugeot boxer key  are often asked to replace peugeot 308 key fobs. If the issue is ongoing or continuous the following suggestions should help.

Water Damage

If you accidentally drop your key fob in an eddy, or it gets wet while kayaking canoeing, rafting, or canyoning it is likely to be damaged by water. Keep your key fob in a dry, dry bag each time you are outside or perform activities that could expose it to excessive amounts water.

It's also crucial to make sure that the fob is completely dried out before you open the fob and then use it. If you smell any odors from the fob (such as industrial fluid or windshield washer fluid) This is a further indication that it's been submerged.

A wet circuit may cause the battery's charge to be drained or even explode. If you can get your 308 keyfob out of the water you need to turn the button side up and shake as much water as you can prior to opening the casing. When you've opened it, take out the battery and clean the circuit board using the help of a cotton swab that has been dipped in 90-percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote entry keyless system may not function include a dead battery in the coin-cell or receiver module issues signal interference, or a defective chip. If none of the above are the cause it is possible to reset the system by removing the 12 volt battery from your car for 15 mins.

Dead Coin Battery

Peugeot cars are equipped with a remote start system that allows the driver to start the car from a distance and then warm up or cool down the vehicle prior to entering. This feature is extremely useful particularly in cold winter months. The remote start system can not function due to a variety of reasons, such as an inactive coin-battery.

The coin-shaped battery that is within the key fob may last between two and four years, based on how often it's used, the location it was purchased and how it is utilized. The date of use is printed on the packaging or mentioned in the user's manual.

If the key fob stopped functioning after exposure to clean tap water it is recommended to remove the battery, then clean the chip with a paper towel and isopropyl ethanol, then dry it thoroughly before replacing it. If the key fob was exposed to salty or soapy water, it may have caused the chip to become damaged. It is necessary to replace it.


If you're not sure whether the battery is damaged you can check its voltage with a multimeter attached to both the minus and plus terminals. If the voltage is less than 12-13 volts then you need to replace the battery. You can also reset the computer onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first, then negative cable). The engine should now start.

Faulty Receiver Module

If you don't see "Key Detected" message, it could mean the receiver module not working properly. It's the part that sends an indication to the car when the key fob is activated, which acts as an immobiliser. It stops it from starting unless the correct key is in place.

It could be due to several factors, including water damage or just getting old. If your Peugeot 308 key fob has been exposed to dirty tap water, for instance the chip that is located inside may be damaged. In this scenario, you'll have to remove it and thoroughly clean it using isopropyl or an electronic cleaner. Once it's dry, you can put the battery back in and test it again.

If the issue persists, it is a good idea to consult an area Peugeot expert or locksmith. They'll use a diagnostic tool to identify the problem and fix it.

It is stressful to lose your Peugeot car key. However, a professional auto locksmith can resolve the issue in only a few minutes. They can program your vehicle and cut a new, working key for you. Click here to find a local locksmith near you.

Electronic chip malfunctions

The electronic chip in your Peugeot 308 key fob is an important component of the remote control system. If it becomes damaged, your car might not start or get a message saying "anti-theft active". If this occurs, the only solution to fix the problem is to get a new key. Auto locksmiths with experience are able to offer the service within the shortest possible time.

The chip inside the chip of your Peugeot 308 key fob can fail due to sweat, water damage dirt, or other reasons. If your Peugeot 308 key fob has been exposed to soapy water, you should clean it immediately. You can employ a paper towel as well as isopropyl alcohol for cleaning the electronic component. The battery must then be allowed to fully dry.

Radio interference can cause the key fob to stop working. This could be caused by other devices operating on the same frequency as your Peugeot key fob. This could be due to poor conditions or objects in the vicinity of the vehicle. If you experience this problem it is advised to visit a Peugeot dealership.

The Peugeot 207/308 key fob is very delicate and requires special attention. It should not be dropped or throw it around. If you lose it, try to find it as quickly as possible. You can reset all the on-board computers by disconnecting the battery that is 12 volts for a few minutes. Make sure you disconnect the negative first, and then the positive.