Peugeot 308 Key Fob Replacement

Peugeot's 308 might be somewhat old-fashioned but it's striking. It's not the most luxurious car in its class, but it is an enjoyable and relaxing driving experience.

We often get asked at Coded Car Keys to replace peugeot key fobs. Whether the problem is ongoing or continuous the following suggestions should assist.

Water Damage

If you leave your key fob in a puddle or splash it with water while swimming, kayaking, canoeing, rafting, or canyoning, it's most likely to be damaged by water. Keep your key fob in a dry container whenever you go outside or engage in activities that expose it to large amounts of water.

It's also crucial to ensure sure the fob has completely dried before you open it to use it again. If you detect any smells emanating from the fob like an industrial liquid smell or the scent of windshield washer fluid, it's another sign that it's submerged in water.

A circuit board that is wet could cause the battery to discharge its charge or even explode. If you can remove your keyfob 308 out of the water and turn it upside up and shake as much water as you can prior to opening the casing. After opening it, take out the battery and wipe down the circuit board with a cotton swab dipped in 90 percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote entry keyless system may not function include a dead coin-cell battery, receiver module problems signal interference, or a damaged chip. If none of these causes the problem, you can try resetting the system by removing the 12 volt battery for around 15 minutes.

Dead Coin Battery

Peugeot cars come with a remote start system which allows drivers to start their car from some distance, which allows them to warm up or cool down the car before they enter. This feature is very beneficial particularly during the cold winter months. However, it is possible that the remote stop system stops functioning due to a variety of reasons, such as the battery in the coin is dead.

A coin-shaped battery in the key fob will last a time of between two and four years, depending on how often used and where it's purchased. The date for use-by will be displayed on the packaging or in the user's manual.

If the key fob stops functioning after being exposed to clean tapwater, remove the battery and clean the electronic chip using the aid of a towel 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 are not sure the battery is faulty, you can test its voltage with a multimeter set to the car's voltage range. Connect it to the minus and plus terminals. The voltage should be between 12-13 volts however, if it reads lower, the battery needs to be replaced. Alternatively, you can try to reset your on-board computer by disconnecting the battery at 12 volts for a short period of time, and reconnecting it in reverse order (positive cable first followed by negative). The engine should now start.

Faulty Receiver Module

If you don't see "Key Detected", it could be the receiver module defective. It is the part which sends out an alert when the key fob activates. It also acts as an alarm and prevents the vehicle from starting without the correct key.

This could be caused by several reasons, such as water damage or simply ageing. If your Peugeot 308 key fob was exposed to dirty tap water, for example the electronic chip on the inside will be damaged. In this situation, you'll need to take the device apart and clean it thoroughly with isopropyl alcohol or electronic cleaner. When the battery is clean you can attempt to test it again.

If the issue continues to persist, it's probably a good idea to visit an area peugeot 107 key specialist or locksmith. They'll make use of a diagnostic device to identify the problem and fix it.

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Electronic chip that is malfunctioning

The electronic chip inside the Peugeot 308 key fob plays a crucial function in the remote control system. If it becomes damaged, your car may not start or receive a message stating "anti-theft active". If this occurs, the only solution to fix the problem is to purchase a new key. Fortunately, auto locksmiths with experience can provide the service within the shortest period of time.

The chip in the key fob of your Peugeot 308 could fail due to different reasons, such as water damage, sweat or dirt. If your Peugeot 308 key fob has been exposed to soapy water, you must cleanse it immediately. You can make use of a towel and isopropyl alcohol to wipe the electronic component. The battery should be allowed to completely dry.

Sometimes keys may be inoperable due to radio interference. This is usually caused by other devices operate on the same frequency as your Peugeot keyfob. It can also be caused by weather conditions or objects that are in the vicinity of the vehicle. It is recommended to see a Peugeot dealer in the event of this problem.

The Peugeot Key Fob 207/308 is fragile and requires particular care. It is not recommended to drop it or throw it around. If you lose something, try to find it as soon as you are able to. You can reset your on-board computer by disconnecting the battery for a couple of minutes. Be sure to disconnect the negative first, and then the positive.