How To Beat Your Boss On Peugeot 308 Key Fob

· 4 min read
How To Beat Your Boss On Peugeot 308 Key Fob

Peugeot 308 Key Fob Replacement

Peugeot's 308 might be getting on a little however it's still eye-catching. It's not the most luxurious car in its class, but it is an enjoyable and comfortable driving experience.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following tips will assist whether the issue is ongoing or intermittent.

Water Damage

When you accidentally leave your key fob in a puddle or splash it with water when kayaking, swimming, canoeing, rafting or canyoning, it's likely to be damaged by water. Keep your key fob in a dry bag whenever you are outdoors or engage in activities that could expose it to large amounts of water.

You'll also need to make sure that the fob is completely dry before opening it up and using it again. If you detect any smells coming from the fob, such as an industrial-type liquid smell or windshield washer fluid, it's another sign that it's been submerged in water.

A circuit board that is wet could cause the battery to lose its charge or even explode. If you're able to fish the 308 key fob of whatever body of water it was stuck in, flip the button side down and shake out as much water as possible before opening the case. Take the battery out, and then clean the circuit board with a cotton swab, which has been submerged in 90 percent alcohol.

Other reasons why your Peugeot 308 remote entry keyless system may not function could be due to a dead coin-cell battery, receiver module problems, signal interference or a damaged chip. If none of the above is the problem you can reset the system by removing the 12 volt battery from your vehicle for 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with a remote-start feature that allows the driver to start the car from afar, warming up or cooling down the car prior to entering.  g28carkeys.co.uk  is extremely helpful particularly during the winter's cold and chilly months. Remote start systems can be stopped for a variety of reasons, including the battery being dead.


The coin-shaped battery inside the key fob could last between two and four years depending on how frequently it is used, the location it was purchased, and how it is utilized. The date for use-by is typically printed on the packaging or in the manual.

If the key fob stops working after exposure to clean tapwater, take out the battery and clean the electronic chip using an absorbent paper towel that has been soaked in isopropyl ethanol. Then dry the chip completely before replacing it. If the key fob has been exposed to soapy or salty water, it may have caused the chip to become damaged. You'll need to replace it.

If you're not certain the battery is defective, you can test its voltage with an instrument set to the vehicle's voltage range and connected to the plus and minus terminals. If the voltage is lower than 12-13 volts you need to replace the battery. You can also reset your computer in the onboard computer by disconnection and reconnecting the 12 volt batteries in reverse order. (positive cable first then negative cable). The engine should then start.

Faulty Receiver Module

If you're not seeing the "Key Detected" message on your dashboard, then it's possible that your receiver module has created a fault. It's the part which sends out the signal when your key fob goes off. It also acts as an alarm and prevents the vehicle from starting without the correct key.

This could be due to a range of factors including water damage or simply the aging process. If the electronic chip within your Peugeot 308 keyfob has been damaged by dirty tap water, it could be because the keyfob was in contact with it. In this situation you'll need to remove the unit apart and thoroughly clean it with isopropyl alcohol or an electronic cleaner. Once it's dry, you can put the battery back in and try again.

If the issue continues to persist, it is recommended to see the local Peugeot expert or locksmith. They'll be able use a diagnostic tool to identify the problem and fix it.

Losing your Peugeot keys to your car is an emotional experience. A reputable auto locksmith will be able to solve the issue in minutes. They can cut a new key and program it to your vehicle, making sure you're ready to get on the road again in the shortest amount of time. Click here to find a locksmith near you.

Electronic chip malfunctions

The chip in the Peugeot 308 key fob plays an essential part in the remote control system. If it is damaged, your car may not start or you may get a message saying "anti-theft active". If this happens, the only way to fix the problem is to obtain a new key. Luckily, professional auto locksmiths are able to provide this service within the shortest period of time.

The chip in your Peugeot 308's key fob may fail due to different reasons, including sweat, water damage, or dirt. If your Peugeot 308 key fob has been exposed to soapy water, it is recommended to clean it immediately. You can wipe the electronic component using the help of a towel that is soaked in isopropyl Alcohol. Then, you need to allow the battery to completely dry.

Radio interference can cause the key fob to stop working. This is usually caused by 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. If you encounter this issue, it is best to visit an Peugeot dealership.

The Peugeot 207/308 key fob is very delicate and requires extra attention. It is imperative not to drop or throw the key fob. If you lose something, try to find it as soon as you are able to. You can reset the on-board computer by disconnection of the battery for a few minutes. Make sure you disconnect the negative first, and then the positive.