The 10 Scariest Things About Peugeot 308 Key Fob

· 4 min read
The 10 Scariest Things About Peugeot 308 Key Fob

Peugeot 308 Key Fob Replacement

Peugeot's 308 might seem a little old however it's still eye-catching. It might not be the most luxurious car in its class - the Ford Focus or Volkswagen Golf will protect you from sloping surfaces - however, it's a comfortable and civilised driving experience.

We often receive requests from Coded Car Keys to replace peugeot key fobs. The following suggestions will aid in solving the issue whether it is constant or intermittent.

Water Damage

When you accidentally leave your fob in the midst of a puddle or splash it with water while swimming, kayaking, canoeing, rafting, or canyoning, it's more likely to sustain water damage. Keep your key fob in a dry bag whenever you go outdoors or do activities that expose it to a lot of water.

You should also ensure that the fob is dry prior to opening it and using it again. If you detect any smells coming from the fob, like an industrial liquid smell or that of windshield washer fluid, it's another indication that it's been submerged in water.

A circuit board that's wet can cause the battery's charge to drop its charge or even explode. If you can pull your keyfob 308 from the water, turn the button side up and shake as much water out as you can before opening the casing. After opening it, remove the battery and wipe the circuit board using the help of a cotton swab that has been dipped in 90 percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote entry keyless system might not work include a dead coin-cell battery or receiver module issue, signal interference or a faulty chip. If none of these are the reason you can restart the system by removing the 12 Volt battery from the car for 15 minutes.

Dead Coin Battery

Peugeot cars come with a remote-start feature that allows the driver to start the car from a distance while warming up or cooling down the vehicle prior to entering. This feature is extremely useful, especially during winter's cold and chilly months. Remote start systems may not function due to a variety of reasons, including an inactive coin-battery.

A coin-shaped battery that is found inside the key fob has a lifespan of two to four years, depending on how often it's used and where it is purchased. The date of use is displayed on the packaging or in the user's manual.

If the key fob has stopped working after exposure to pure tapwater, you need to remove the battery and clean the electronic chip using a paper towel soaked in isopropyl ethanol. Then dry the chip thoroughly before replacing it. If the key fob was exposed to soapy or salty water, it could have fried the chip. It is necessary to replace it.

If you're not sure the battery is in good condition it is possible to test the voltage with an instrument set to the vehicle's voltage range and connected to the plus and minus terminals. If the voltage is less than 12-13 volts, then it is time to replace the battery. You can also reset your computer onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first, then negative cable). The engine should now begin.

Faulty Receiver Module

If you don't get the "Key Detected", it could be the receiver module faulty.  replacement key for peugeot partner van 's the part which sends out an alert when your key fob activates. It also functions as an alarm, and stops the car from starting without the correct key.

This could be due to a number of factors including water damage or simply aging. If your Peugeot 308 key fob has been exposed dirty tap water, for instance, the electronic chip inside may be damaged. In this case it is necessary to take the device apart and clean it thoroughly using isopropyl or electronic cleaner. When the battery is dry then you can try again.

If the problem persists then it's a good option to consult a local Peugeot specialist or locksmith. They can use an instrument for diagnosing to pinpoint the problem and then fix it.

The loss of your Peugeot car keys could be a stressful experience. A reputable auto locksmith will be able to solve the problem within minutes. They can program your car and cut a brand new, functioning key for you. Click here to locate locksmiths near you.

Electronic chip malfunctions

The electronic chip in the Peugeot 308 key fob plays an essential role in the remote control system. If the chip is damaged, you could experience difficulties starting your vehicle or receive a message saying "anti-theft". If this happens, the only way to fix the issue is to purchase a new key. Professional auto locksmiths can provide this service in the shortest time.

The chip inside your Peugeot 308 key fob can become faulty due to sweat, water damage dirt, or other causes. If your Peugeot key fob was exposed to dirty or soapy water, it needs to be cleaned promptly. You can wipe the electronic component using the help of a towel that is soaked in isopropyl Alcohol. After that, you should allow the battery to completely dry.

Radio interference can cause the key fob to cease working. This can happen when other devices operate on the same frequency as your Peugeot keyfob. It could also be caused by bad weather or objects in the vicinity. If you encounter this issue you should visit the Peugeot dealership.



The Peugeot Key Fob 207/308 is very delicate and requires special attention. You shouldn't drop it or throw it around. If you lose something, try to locate it as soon as you can. You can reset the onboard computer by disconnecting the battery for a couple of minutes. Disconnect the negative cable prior to the positive.