Peugeot 308 Key Fob Replacement

Peugeot's 308 could be catching on a bit, but it still feels appealing. It's not the most luxurious car in its class, but it is a pleasant and peaceful drive.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. No matter if the issue is constant or intermittent the following suggestions should aid.

Water Damage

If you happen to 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. Keep your key fob in a dry, dry bag each time you are outdoors or engage in activities that could expose it to a lot of water.

It's also essential to make sure the fob has completely dried out prior to opening the fob and then use it. If you notice any odors emanating from the fob such as an industrial-type liquid smell or windshield washer fluid, this is another indication that it's submerged in water.

A circuit board that is wet could cause the battery to dump its energy or even explode. If you can get the 308 keyfob from the water you need to turn the button side up and shake as much water out as you can prior to opening the casing. Take the battery out, and then wipe the circuit board down using a cotton swab which has been submerged in 90 percent alcohol.

Other reasons why your Peugeot 308 remote keyless entry system could not function include an empty coin battery or receiver module issue, signal interference, or an electronic chip that is damaged. If none of these are the reason, you may try resetting your system by disconnecting the 12 volt battery for approximately 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with a remote start system that lets drivers start their vehicle from the distance, allowing them to warm up or cool down the car before they get in. This feature is extremely beneficial particularly during the cold winter months. Remote start systems can stop working for a variety reasons, such as a dead coin-battery.

The coin-shaped battery contained inside the key fob could last between two and four months, depending on how often it is used, where it was purchased and how it is utilized. The date of use is usually found on the packaging or in the 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 it. If exposed to soapy or salty water, the chip might be fried and you will need to replace the key fob altogether.

If you're not sure that the battery is not working properly it is possible to test the voltage with a multimeter set to the vehicle's voltage range and connected to the terminals for minus and plus. The voltage should be around 12 to 13 volts, but if it's lower, the battery must be replaced. You can also attempt to reset the onboard computer by disconnecting the battery with 12 volts for a short period of time, and reconnecting it in reverse order (positive cable first, then negative). The engine should now begin.

Faulty Receiver Module

If you're unable to see the "Key Detected" message on your dashboard, it's possible the receiver module has been afflicted with a fault. It's the part which sends out the signal when your key fob turns on. It also acts as an alarm and prevents the car from starting without the correct key.

It could be due to various causes, such as water damage or simply getting old. If your Peugeot 308 key fob has been exposed to dirty tap water, for example, the electronic chip on the inside will be damaged. In this scenario, you'll need to take it out and thoroughly clean it using isopropyl or electronic cleaner. Once the battery has dried then you can try again.

If the issue continues to persist, it is recommended to see the local Peugeot expert or locksmith. They'll be able to make use of a diagnostic device to help pinpoint the issue and fix it.

Losing your Peugeot keys to your car can be a stressful experience. A professional auto locksmith can resolve the issue within minutes. They can cut a new key and programme it to your vehicle, so you're back off the road in the shortest amount of time. Find a locksmith in your area.

A malfunctioning electronic chip

The electronic chip inside the Peugeot 308 key fob plays an essential function in the remote control system. If it is damaged, your car may not start or you might get a message saying "anti-theft active". In this scenario, the only solution is to replace the key. Auto locksmiths with experience are able to provide the service in the shortest time.

The chip inside your Peugeot 308's key fob may fail due to different reasons, including sweat, water damage, or dirt. If your Peugeot key fob has been exposed soapy or dirty water, it should be cleaned right away. You can clean the electronic component using an absorbent paper towel that has been soaked in isopropyl Alcohol. The battery must then be allowed to fully dry.

Sometimes keys can be inoperable due to radio interference. This could be due to other devices operate on the same frequency as your Peugeot keyfob. This could be due to problems with the environment or objects within the vicinity of the vehicle. If you experience this issue, it is best to visit an Peugeot dealership.

The Peugeot 207/308 Key Fob is fragile and requires particular care. You shouldn't drop it or throw it around. If you lose it, try to find it as quickly as is possible. You can reset your on-board computer by disconnecting the battery for a couple of minutes. Disconnect the negative cable before the positive.