Notes

What Is Peugeot 308 Key Fob? Heck Is Peugeot 308 Key Fob?
Peugeot 308 Key Fob Replacement

Peugeot's 308 might be slightly old but it's striking. It's not the most luxurious vehicle in its class, but it's a relaxing and civilised driving experience.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. These tips can help whether the problem is ongoing or intermittent.

Water Damage

When you accidentally leave your fob in a puddle or get it wet during kayaking, swimming, canoeing, rafting or canyoning, it's most likely to sustain water damage. Keep your key fob in a dry container whenever you are outdoors or engage in activities that could expose it to large amounts of water.


You should also ensure that the fob is completely dry before opening it up and reusing it. If you notice any odors coming from the fob, like an industrial liquid smell or windshield washer fluid, it's another indication that it's submerged in water.

A circuit board that's wet can cause the battery to dump its charge, or even explode. If peugeot 207 replacement key cost G28 to fish your key fob 308 out of the water in which it was stuck in then flip the button side down and shake out as much water as possible before opening the case. Remove the battery, then wipe the circuit board down using a cotton swab which has been submerged in 90 percent alcohol.

Other causes why your Peugeot 308 remote entry keyless system might not function include a dead coin-cell battery or receiver module issues signal interference or a damaged chip. If none of these is the problem, you can try resetting the system by removing the 12 volt battery for about 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with a remote-start feature 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 useful, especially during cold winter months. The remote start system can be stopped for a variety of reasons, such as a dead coin-battery.

A coin-shaped battery found inside the key fob will last a time of between two and four years, based on how often utilized and where it was purchased. The date of use is typically printed on the package or listed in the instruction manual.

If the key fob stopped working after being exposed to water that is clean, remove the battery and clean the electronic chip with the aid of a towel soaked in isopropyl ethanol. Then, dry the chip thoroughly before replacing. In the event of exposure to soapy or salty water, the chip may be damaged and you'll require replacing the key fob in total.

If you're not sure whether the battery is defective You can test its voltage using an instrument connected to the terminals for plus and minus. If the voltage is less than 12-13 volts, you should replace the battery. You can also attempt to reset the onboard computer by disconnecting the battery with 12 volts for a couple of minutes, and reconnecting it in reverse order (positive cable first followed by negative). The engine should be able to start after this.

Faulty Receiver Module

If you're not seeing the "Key Detected" message on your dashboard, then it's possible the receiver module has created a fault. It's the component that transmits a signal when your key fob goes off. It also functions as an alarm, and stops the car from starting if you don't have the correct key.

It could be due to several factors, including water damage or just ageing. If your Peugeot 308 key fob has been exposed to dirty tap water, for instance, the electronic chip inside is damaged. In this scenario, you'll need 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 continues to persist, it is recommended to see an area Peugeot expert or locksmith. They'll be able employ a diagnostic tool identify the problem and fix it.

Losing your Peugeot car keys could be an extremely stressful experience. However, a trained auto locksmith can resolve the issue in just a few minutes. They can program your vehicle and cut a brand new, working key for you. Click here to find a local locksmith near you.

Faulty Electronic Chip

The electronic chip in the Peugeot 308 key fob plays a vital role in the remote control system. If it gets damaged, your car might not start, or you could receive a message that reads "anti-theft active". If this occurs, the only way to fix the issue is to purchase a new key. Luckily, professional auto locksmiths can offer the service within the shortest period of time.

The chip inside your Peugeot 308 key fob can be damaged due to water damage, sweat dirt, or any other cause. If your Peugeot 308 key fob has been exposed to soapy water, it is recommended to cleanse it immediately. You can wipe the electronic component using the help of a towel that is soaked in isopropyl Alcohol. The battery should then be allowed to completely dry.

Sometimes keys can cease to function due to radio interference. This can be caused when other devices operate on the same frequency as your Peugeot keyfob. It could be caused by unsafe conditions or objects that are within the vicinity of the vehicle. It is recommended to see a Peugeot dealer if you have this issue.

The Peugeot 207/308 Key Fob is delicate and requires particular care. It is crucial not to drop or throw the key fob. If you lose something, try to locate it as soon as possible. You can reset your on-board computer by disconnecting the battery for a few minutes. Disconnect the negative cable prior to the positive.

Here's my website: https://www.g28carkeys.co.uk/peugeot-car-key-replacements-near-me/