Peugeot 308 Key Fob Replacement

Peugeot's 308 might seem somewhat old-fashioned, but it is still eye-catching. It's not the most luxurious car in its class, but it's an enjoyable and comfortable driving experience.

We get asked frequently at Coded Car Keys to replace peugeot key fobs. Whether the problem is persistent or intermittent, the following tips should help.

Water Damage

If you happen to leave your fob in the midst of a puddle or splash it with water during kayaking, swimming, canoeing, rafting, or canyoning, it's more likely to suffer water damage. The best method to prevent this from happening is to always keep it in a dry container when you're out in the open or engaging in activities that require the fob to be exposed to a lot of water.

It's also crucial to ensure sure the fob has completely dried out before you open it and use it again. If you detect any odors emanating from the fob (such as industrial fluid or windshield washer fluid), this is another indication that it's submerged.

A wet circuit can cause the battery's charge to drain or even explode. If you're able fish the 308 key fob from the body of water it got stuck in turn the button upside down and shake out as much water as you can before opening the case. Once you have opened it, take out 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 keyless entry system might stop working include the battery of your coin is dead, receiver module issues, signal interference, or an electronic chip that is damaged. If none of these is the reason, you may try resetting your system by disconnecting the battery at 12 volts for approximately 15 minutes.

Dead Coin Battery

Peugeot cars come with a remote start system that allows drivers to start their vehicle from the distance, allowing them to warm up or cool down the car prior to entering. This feature is extremely helpful particularly during the cold winter months. However, it is possible that the remote stop system stops working due to a variety of reasons, such as the battery of a coin that is dead.

The coin-shaped battery that is within the key fob may last between two and four years, based on the frequency with which it is utilized, the place it was purchased, and the way it is used. The date of use is usually written on the package or in the manual.

If the key fob stops working after exposure to clean tap water then you must remove the battery, then clean the electronic chip with a paper towel and isopropyl Alcohol, then dry it thoroughly before replacing it. If the key fob was exposed to soapy or salty water, it could have fried the chip. You'll need to replace it.

If you're not sure whether the battery is damaged You can test the voltage using a multimeter that is connected to both the plus and minus terminals. The voltage should be between 12-13 volts however, if it reads lower, then the battery needs to be replaced. You can also reset your onboard computer 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're not receiving the "Key Detected" message on your dashboard, it's possible the receiver module has created a fault. It's the part that sends an indication to the car when the key fob is activated it also acts as an immobiliser and prevents it from starting until the key that you want to use is present.

This could be due to a range of causes, such as water damage or simply the aging process. If the electronic chip within your Peugeot 308 keyfob has been damaged due to dirty tap water it could be due to the fact that the keyfob was exposed it. In this situation, you'll need to remove it and thoroughly clean it using isopropyl or electronic cleaner. Once the battery is dry, you can try again.

If the issue is not resolved, it is recommended that you visit the local Peugeot expert or locksmith. They can employ a diagnostic tool in order to identify the issue and then fix it.

It is stressful to lose your Peugeot car key. A professional auto locksmith can solve the issue in a matter of minutes. They can cut a new key and programme it to your vehicle, so you're on the road again as quickly as possible. Find locksmiths near you.

Electronic chip that is malfunctioning

The electronic chip that is in the peugeot boxer key 308 key fob plays a crucial part in the remote control system. If it gets damaged, your car may not start, or you could receive a message saying "anti-theft active". If this occurs, the only way to fix the problem is to purchase a new key. Luckily, professional auto locksmiths are able to provide this service within the shortest period of time.

The chip in your Peugeot 308's key fob could fail due to various reasons, including sweat, water damage, or dirt. If your Peugeot 308 key fob is exposed to soapy water, it is recommended to cleanse it immediately. You can use a paper towel and isopropyl ethanol to clean the electronic component. The battery should be allowed to completely dry.

Sometimes, a key fob can stop working because of radio interference. This can be caused by other devices that operate at the same frequency as your Peugeot key fob. It can also be caused by bad weather or objects that are in the vicinity of the vehicle. It is recommended to visit a Peugeot dealer if you experience this issue.

The Peugeot 207/308 key fob is very delicate and requires extra attention. You should not drop it or throw it around. If you lose something, try to find it as soon as possible. You can reset all on-board computers by disconnecting the 12 volt battery for a few minutes. Make sure you disconnect the negative cable first, and then the positive.