Peugeot 308 Key Fob Replacement

Peugeot's 308 might be getting on a bit, but it still feels attractive. It's not the most luxurious vehicle in its class, but it is a relaxing and civilised driving experience.

We are often asked at Coded Car Keys to replace peugeot key fobs. If the issue is persistent or intermittent the following suggestions should assist.

Water Damage

If you accidentally drop your key fob into the puddle, or it gets wet while kayaking canoeing, rafting, or canyoning, the fob is likely to be damaged by water. The best way to prevent this from happening is to always keep it in a dry container when you're outside or performing activities in which the fob may be exposed to large amounts of water.

It's also important to make sure that the fob has dried out before you open it to use it again. If you notice any odors emanating from the fob like an industrial-like liquid smell or windshield washer fluid, this is another indication that it's been submerged in water.

A circuit board that's damp can cause the battery to discharge its energy or even explode. If you can remove your keyfob 308 from the water it is best to turn the button side up and shake as much water as possible before opening the casing. Take the battery out, and then wipe the circuit board clean with a cotton swab, which has been submerged in 90 percent alcohol.

Other reasons your Peugeot 308 remote entry keyless system might not work could be due to a dead coin-cell battery, receiver module problems signal interference or a malfunctioning chip. If none of the above is the cause it is possible to reset the system by removing the 12 volt battery from the vehicle for 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with a remote-start system that allows the driver to start the car from afar and then warm up or cool down the vehicle prior to getting in. This feature is extremely helpful, especially during winter's cold and chilly months. Remote start systems may cease to function for a variety reasons, such as an inactive coin-battery.

The coin-shaped battery contained within the key fob may last between two and four years, based on the frequency with which it is utilized, the place it was purchased and how it is utilized. The date of use is usually found on the packaging or listed in the instruction manual.

If the key fob has stopped working after being exposed to clean tapwater, take out the battery and clean the electronic chip with an absorbent paper towel that has been soaked in isopropyl ethanol. Then dry the chip completely before replacing. If the key fob was exposed to soapy or salty water, it may have fried the chip. It is recommended to replace it.

If you are not sure the battery is in good condition you can check the voltage with a multimeter that is set to the car's voltage range, and connect it to the plus and minus terminals. The voltage should range from 12-13 volts however, if it reads lower, the battery needs to be replaced. Alternatively, you can try to reset the on-board computer by disconnecting the battery at 12 volts for a few minutes and then reconnecting it in reverse order (positive cable first and then negative). The engine should now begin.

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 component which sends out an alert when the key fob turns on. It also acts as an alarm that stops the car from starting if you don't have the correct key.

This could be due to a range of causes, such as water damage or simply aging. If your Peugeot 308 key fob was exposed to dirty tap water, as in the chip that is located inside is damaged. In this case you'll need to remove the device apart and thoroughly clean it with isopropyl alcohol or an electronic cleaner. Once the battery has dried you can attempt to test it again.

If the problem persists it is a good idea to see the local Peugeot expert or locksmith. They'll make use of a diagnostic device to identify the problem and fix it.

The loss of your Peugeot car keys could be an emotional experience. However, a trained auto locksmith can solve the issue in only a few minutes. They can cut a new key for peugeot 207 key and then program it into your vehicle, so you can get back off the road as fast as you can. Click here to find a locksmith near you.

Faulty Electronic Chip

The electronic chip that is in the Peugeot 308 key fob is a very crucial component of the remote control system. If it is damaged your car might not start or you might receive a message that reads "anti-theft active". If this occurs, the only way to fix the issue is to get a new key. Fortunately, auto locksmiths with experience can complete the task in the shortest amount of time.

The chip in your Peugeot 308 key fob can become faulty due to sweat, water damage, dirt or other reasons. If your Peugeot key fob was exposed to soapy or dirty water, programmer it should be cleaned 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 functioning. This can be caused by other devices operating on the same frequency as your Peugeot key fob. It could be caused by problems with the environment or objects close to the vehicle. If you encounter this issue it is recommended to visit an Peugeot dealership.

The Peugeot 207/308 Key Fob is fragile and requires special attention. It is essential not to throw or drop the key fob. If you lose something, try to find it as soon as you can. You can reset the onboard computer by disconnection of the battery for a few minutes. Disconnect the negative cable prior to the positive.