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7 Simple Changes That Will Make A Big Difference In Your Peugeot 308 Key Fob
Peugeot 308 Key Fob Replacement

Peugeot's 308 might seem somewhat old-fashioned but it's striking. It's not the plushest car in its class - it's a Ford Focus or Volkswagen Golf will help you stay away from sloping surfaces - but it's a relaxed and comfortable driving experience.

We often get asked at Coded Car Keys to replace peugeot key fobs. The following tips will help whether the problem is constant or intermittent.

Water Damage

If you accidentally drop your key fob into a puddle or it is soaked while kayaking, canoeing, rafting or canyoning the fob is most likely to be damaged by water. Keep your key fob in a dry container whenever you go outdoors or do things that expose it to excessive amounts water.

It's also crucial to ensure sure that the fob is completely dried out prior to opening it to use it again. If you detect any odors from the fob (such as industrial fluid or windshield washer fluid) it is a indicator that it is submerged.

A circuit board that's damp can cause the battery to lose its energy or even explode. If you can get your keyfob 308 out of the water it is best to turn the button side up and shake as much water out as you can prior to opening the casing. After opening it, take off the battery and wipe down the circuit board with a cotton swab dipped in 90-percent isopropyl alcohol.

Other reasons your Peugeot 308 remote keyless entry system that you use to enter your home may fail to function include a dead battery for your coin, receiver module issues, signal interference, or a faulty electronic chip. If none of the above are the reason, you can reset the system by disconnecting a 12 Volt battery from the vehicle for 15 minutes.

Dead Coin Battery


Peugeot cars come with a remote-start system which allows the driver to start the car from a distance while warming up or cooling down the vehicle prior to stepping inside. This feature is very useful, especially in the cold winter months. However, it is possible that the remote start system stops functioning due to a variety of reasons, such as the battery of a coin that is dead.

A coin-shaped battery found inside the key fob has a life span of between two and four years, based on how frequently it is used and where it is purchased. The date of use is usually found on the packaging or in the manual.

If the key fob is not functioning after exposure to clean tap water and you want to remove the battery, clean the chip using a paper towel and isopropyl Alcohol, then dry it completely before replacing it. If the key fob was exposed to salty or soapy water, it may have caused the chip to become damaged. It is recommended to replace it.

If you're unsure if the battery is defective, you can check the voltage using a multimeter connected to both the plus and minus terminals. The voltage should be around 12 to 13 volts, but if it is lower, the battery should be replaced. Alternately, you could try to reset the onboard computer by disconnecting the battery with 12 volts for a few minutes and reconnecting it in reverse order (positive cable first, then negative). The engine should start after this.

Faulty Receiver Module

If you're not receiving the "Key Detected" message on your dashboard, it's possible the receiver module has discovered a problem. It's the part that transmits an alarm to the car when your key fob is activated which also acts as an immobiliser, and stops it from starting unless the correct key is used.

This could be due to a variety of factors including water damage or simply ageing. If the electronic chip in your Peugeot 308 keyfob is damaged by dirty tap water It could be because the keyfob was exposed it. In this scenario, you'll need to remove it and thoroughly clean it with isopropyl or an electronic cleaner. When the battery is dry you can attempt to test it again.

If the problem persists it is recommended that you visit an area Peugeot expert or locksmith. They'll be able to utilize a diagnostic tool to help pinpoint the issue and repair it for you.

It is stressful to lose your Peugeot car key. A certified auto locksmith can resolve the issue within minutes. They can cut a brand new key and then program it into your vehicle, ensuring that you're on the road again 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 is a very vital component of the remote control system. If it is damaged, your car may not start, or you could receive a message saying "anti-theft active". If this occurs, the only option to fix the problem is to get a new key. Fortunately, professional auto locksmiths can provide the service within the shortest period of time.

The chip in your Peugeot 308's key fob could fail due to different reasons, such as water damage, sweat or dirt. If your Peugeot 308 key fob is exposed to soapy water, clean it immediately. You can make use of a paper towel and isopropyl alcohol for cleaning the electronic component. After peugeot replacement key fob , let the battery completely dry.

Sometimes, a key fob can be inoperable due to radio interference. This can be caused when other devices use the same frequency as your Peugeot keyfob. It could be caused by unsafe conditions or objects that are within the vicinity of the vehicle. It is recommended to visit a Peugeot dealer if you encounter this issue.

The Peugeot 207/308 Key Fob is fragile and requires particular care. It should not be dropped or throw it around. If you lose it, try to find it as quickly as you can. You can reset all the on-board computers by disconnecting the battery that is 12 volts for a few minutes. Make sure you disconnect the negative cable first, then the positive.

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