4 Dirty Little Details About The Peugeot 308 Key Fob Industry Peugeot 308 Key Fob Replacement

Peugeot's 308 may be slightly old but it's eye-catching. It's not the most luxurious vehicle in its class, but it is a relaxing and civilised drive.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following suggestions will aid in solving the issue whether it is constant or intermittent.

Water Damage

If you leave your fob in the midst of a puddle or splash it with water while swimming, kayaking, canoeing, rafting or canyoning, it's probably to suffer water damage. The best method to prevent this from happening is to keep it in a dry, dry bag when you're going outdoors or doing activities in which the fob may be exposed to high levels of water.

It's also crucial to ensure sure that the fob has dried before you open it up and then use it again. If you smell any odors from the fob (such as industrial fluid or windshield washer fluid), this is another indication that it's submerged.

A circuit board that's damp can cause the battery to dump its charge, or even explode. If you're able fish your 308 key fob out of the water in which it got stuck in it, flip the button side down and shake out as much water as you can before opening the case. Take the battery out, and then wipe the circuit board down with a cotton swab that has been dipped in 90-percent alcohol.

Other reasons why your Peugeot 308 remote keyless entry system might stop working include the battery of your coin is dead or receiver module issue signal interference, an electronic chip that is defective. If none of these are the issue it is possible to reset the system by removing the 12 voltage battery from the vehicle for 15 minutes.

Dead Coin Battery

Peugeot cars come with a remote-start system that allows the driver to start the car from a distance while warming up or cooling down the vehicle prior to stepping inside. This feature is extremely beneficial, especially during cold winter months. Remote start systems may stop working for a variety reasons, including the battery being dead.

A coin-shaped battery that is located inside the key fob has a lifespan of between two and four years, based on how often it's used and where it's purchased. The date for use-by will be printed on the packaging or mentioned in the user's manual.

If the key fob stopped working after exposure to water that is clean, remove the battery and clean the electronic chip using the aid of a towel soaked in isopropyl ethanol. Then dry the chip completely before replacing. If exposed to soapy or salty water, the chip could be fried and you will require replacing the key fob completely.

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

Faulty Receiver Module

If you're not getting the "Key Detected" message on your dashboard, it's possible that your receiver module has developed a fault. peugeot 107 key fob 's the part that transmits an alert to the car when your key fob is activated it also acts as an immobiliser. It also stops it from starting until the correct key is in place.

This could be due to a number of causes, such as water damage or simply the aging process. If the chip inside your Peugeot 308 keyfob has been damaged by dirty tap water It could be because the keyfob was exposed it. In this case it is necessary to take the device apart and clean it thoroughly with isopropyl alcohol, or electronic cleaner. Once it's dry you can put the battery back in and try it again.

If the issue is not resolved, it is a good idea that you visit a local Peugeot expert or locksmith. They'll be able use a diagnostic tool to identify the problem and repair it for you.

It can be stressful to lose your Peugeot car key. A qualified auto locksmith can solve the issue in a matter of minutes. They can program your car and cut a new functioning key for you. Click here to find a local locksmith near you.

Faulty Electronic Chip


The electronic chip inside the Peugeot 308 key fob plays a vital function in the remote control system. If the chip is damaged, you could be unable to start your car or get a message saying "anti-theft". In this case the only option is to replace the key. Fortunately, auto locksmiths with experience can provide the service within the shortest period of time.

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

Radio interference can cause the key fob to stop functioning. This can be caused by other devices operating at the same frequency as your Peugeot key fob. It can also be caused by bad weather or objects around the vehicle. It is recommended that you visit a Peugeot dealer if you encounter this problem.

The Peugeot 207/308 key fob is very delicate and requires special care. It is crucial not to drop or throw the key fob. If you lose it, try to locate it as quickly as is possible. You can reset all the on-board computers by disconnecting the 12 volt battery for a short period of time. Unplug the negative cable prior to the positive.