peugeot 206 key replacement 308 Key Fob Replacement

Peugeot's 308 is somewhat old-fashioned but it's still attractive. It's not the most luxurious car in its class, but it's a pleasant and peaceful drive.

We often get asked at Coded Car Keys to replace peugeot key fobs. The following tips can assist whether the issue is intermittent, or constant.

Water Damage

If you accidentally drop your key fob in a puddle or get it wet when kayaking, swimming, canoeing, rafting, or canyoning, it's probably to be damaged by water. The best way to stop this from happening is to keep it in a dry bag when you're outside or performing activities that require the fob to be exposed to a lot of water.

It is also important to make sure that the fob is completely dry prior to opening it and re-using it. If you notice any odors coming from the fob, like an industrial-like liquid smell or that of windshield washer fluid, it's another indication that it's been submerged in water.

A wet circuit could cause the battery's charge to be drained or even explode. If you can pull your 308 keyfob out of the water it is best to turn the button side up and shake as much water as you can before opening the casing. After you open it, take off the battery, and then clean the circuit board with an abrasive soaked in 90-percent isopropyl alcohol.

Other reasons your Peugeot 308 remote keyless entry system may fail to function include a dead battery for your coin or receiver module issues, signal interference, or an electronic chip that is damaged. If none of these are the cause you can reset the system by disconnecting a 12 voltage battery from the car 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 vehicle prior to stepping inside. This feature is extremely helpful, especially during cold winter months. The remote start system can cease to function for a variety reasons, including the dead battery in the coin-battery.

A coin-shaped battery that is located inside the key fob has a life span of two to four years, based on how often it is used and where it is purchased. The date of use will be printed on the package or mentioned in the user manual.

If the key fob stopped working after being exposed to clean tapwater, remove the battery and clean the electronic chip with an absorbent paper towel that has been soaked in isopropyl ethanol. Then dry the chip thoroughly before replacing it. If the key fob was exposed to salty or soapy water, it could have caused the chip to become damaged. It is necessary to replace it.

If you're unsure whether the battery is in good condition you can check the voltage using a multimeter that is connected to both the terminals plus and minus. If the voltage is less than 12-13 volts you must replace the battery. Alternatively, you can try to reset your on-board computer by disconnecting the 12 volt battery for a few minutes and reconnecting it in reverse order (positive cable first and then negative). The engine should now start.

Faulty Receiver Module

If you aren't seeing the "Key Detected" you might find that your receiver module is faulty. It's that part that sends an indication to the car when the key fob is activated, which also acts as an immobiliser. It also stops it from starting unless the correct key is used.

This could be due to a range of reasons, including water damage or simply the aging process. If your Peugeot 308 key fob was exposed to dirty tap water, for instance the electronic chip inside the device will be damaged. In this case you will need to take it out and clean it thoroughly using isopropyl or electronic cleaner. When the battery is clean, you can try again.

If the problem persists it is recommended that you visit a local Peugeot expert or locksmith. They can employ an instrument for diagnosing to pinpoint the issue and then fix it.

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A malfunctioning electronic chip

The electronic chip that is in the Peugeot 308 key fob plays a vital part in the remote control system. If it is damaged, your car might not start, or you could receive a message saying "anti-theft active". If this occurs, the only option to fix the problem is to obtain a new key. Professional auto locksmiths can provide this service within the shortest possible time.

The chip inside the key fob of your Peugeot 308 may become faulty for a variety of reasons, such as sweat, water damage or dirt. 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 with an absorbent paper towel that has been soaked in isopropyl Alcohol. Then, you need to allow the battery to dry completely.

Sometimes, a key fob can cease to function due to radio interference. This can be caused by other devices operating on the same frequency as your Peugeot key fob. This can be caused by bad conditions or objects near to the vehicle. It is recommended that you visit a Peugeot dealer in the event of this issue.

The Peugeot key fob 207/308 is extremely delicate and requires extra attention. It is imperative not to throw or drop the key fob. If you lose it, try to locate it as soon as you can. You can reset all on-board computers by disconnecting the 12 volt battery for a short period of time. Make sure you disconnect the negative cable first, and then the positive.