Peugeot 308 Key Fob Replacement

Peugeot's 308 could be catching on a bit however, it's still appealing. It's not the most luxurious car in its class and it's a Ford Focus or Volkswagen Golf will shield you from road imperfections, but it's a relaxed and comfortable driving experience.

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

Water Damage

If you happen to leave your fob in a puddle or splash it with water during kayaking, swimming, canoeing, rafting or canyoning, it's probably to be damaged by water. Keep your key fob in a dry bag whenever you go outdoors or do activities that expose it to a lot of water.

It's also essential to make sure that the fob has dried before you open the fob and then use it. If you detect any smells emanating from the fob like an industrial-like smell or a sour taste like windshield washer fluid, this is another sign that it's been submerged in water.

A circuit board that is wet could cause the battery to discharge its charge or even explode. If you're able fish your 308 key fob out from the body of water it was stuck in turn the button upside down and shake it out as much water as you can before opening the case. Once you have opened it, take off the battery, and then clean the circuit board with an alcohol-soaked cotton swab. 90 percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote keyless entry system could fail to function include a dead coin battery or receiver module issue signal interference, an electronic chip malfunctioning. If none of these is the reason, you may try resetting your system by disconnecting the battery with 12 volts for around 15 minutes.

Dead Coin Battery

Peugeot cars come with a remote-start feature that allows the driver to start the car from a distance, warming up or cooling down the vehicle prior to entering. This feature is extremely helpful, especially during winter's cold and chilly months. But sometimes, the remote start system stops functioning due to a variety of causes, such as the battery of a coin that is dead.

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

If the key fob stopped functioning after exposure to clean tap water, you should take the battery off, clean the chip with a paper towel and isopropyl alcohol, and then dry it completely before replacing it. If you expose it to salty or soapy water, the chip might be damaged and you'll have to replace the key fob altogether.

If you're not sure the battery is in good condition, you can test the voltage with a multimeter set to your vehicle's voltage range and connected to the terminals for minus and plus. The voltage should be between 12-13 volts, but if it's lower, the battery should be replaced. You can also reset your computer that is onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first then negative cable). The engine should now start.

Faulty Receiver Module

If you don't see the "Key Detected" It could be the receiver module faulty. It's the part that transmits an alarm to the car when the key fob is activated which also acts as an immobiliser and prevents it from starting until the correct key is used.

This could result from a variety of factors including water damage or simply aging. If your peugeot 308 key fob replacement 308 key fob has been exposed to dirty tap water, like, the electronic chip inside may be damaged. In this situation you'll need to remove the device apart and clean it thoroughly with isopropyl or electronic cleaner. Once the battery is dry then you can try again.

If the problem persists it is recommended to see the local Peugeot expert or locksmith. They'll be able employ a diagnostic tool help pinpoint the issue and repair it for you.

It can be a stressful experience to lose your Peugeot car key. A reputable auto locksmith will be able to solve the problem within minutes. They can program your car and cut a new working key for you. Find a locksmith in your area.

Faulty Electronic Chip

The electronic chip that is in the Peugeot 308 key fob plays a vital role in the remote control system. If the chip is damaged, you could experience difficulties starting your vehicle or get a message saying "anti-theft". If this occurs, the only way to fix the issue is to replace the key. Auto locksmiths who are professionals can provide this fastest possible time.

The chip in your Peugeot 308's key fob could be damaged due to different reasons, including water damage, sweat or dirt. If your Peugeot key fob has been exposed soapy or dirty water, it needs to be cleaned immediately. You can wipe the electronic component with an absorbent paper towel that has been soaked in isopropyl Alcohol. After that, you should let the battery completely dry.

Radio interference can cause a key fob to stop functioning. This could be caused by other devices that operate on the same frequency as your Peugeot key fob. It could be caused by bad conditions or objects near to the vehicle. If you encounter this issue it is advised to visit the Peugeot dealership.

The Peugeot Key Fob 207/308 is delicate and requires special attention. It should not be dropped or throw it around. If you lose something, try to find it as soon as you are able to. You can reset the on-board computer by disconnecting the battery for a few minutes. Be sure to disconnect the negative cable first, and then the positive.