Peugeot 308 Key Fob Replacement
Peugeot's 308 is slightly old, but it is still eye-catching. It's not the most luxurious car in its class, but it is a relaxing and civilised drive.
We often receive requests from Coded Car Keys to replace peugeot key fobs. If the issue is intermittent or constant the following suggestions should aid.
Water Damage
When you accidentally leave your fob in a puddle or get it wet 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 outside or engage in things that expose it to a lot of water.
You'll also need to make sure that the fob is completely dry before opening it up and reusing it. If you notice any odors emanating from the fob such as an industrial-type liquid smell or that of windshield washer fluid, it's another sign that it's submerged in water.
A circuit board that's wet can cause the battery to discharge its energy or even explode. If you're able, if you can, pull the 308 key fob of the water in which it was stuck in turn the button upside down and shake it out as much water as possible before opening the case. Take the battery out, and then wipe the circuit board clean using a cotton swab which has been dipped into 90-percent alcohol.
Other reasons why your Peugeot 308 remote entry keyless system may not work could be due to a dead coin-cell battery or receiver module issues signal interference or a malfunctioning chip. If none of these are the reason, you may try resetting the system by removing the battery that is 12 volts for around 15 minutes.
Dead Coin Battery
Peugeot cars come with remote start that allows drivers to start their car from an extended distance, which allows them to warm up or cool down the car before entering. This feature is extremely helpful particularly during the cold winter months. The remote start system can cease to function for a variety reasons, such as a dead coin-battery.
The coin-shaped battery contained inside the key fob will last between two and four years based on how often it is used, where it was purchased, and how it is utilized. The date of use is typically written on the package or listed in the instruction manual.
If the key fob stops working after exposure to water that is clean it is recommended to remove the battery, then clean the chip using a paper towel and isopropyl ethanol, then dry it completely before replacing it. If the key fob has been exposed to soapy or salty water, it could have caused the chip to become damaged. It is necessary to replace it.
If you're not sure the battery is defective You can test the voltage with a multimeter set to your vehicle's voltage range and connected to the plus and minus terminals. If the voltage is less than 12-13 volts you need to replace the battery. If you want to, you can attempt to reset the onboard computer by disconnecting the 12 volt battery for a couple of minutes, and reconnecting it in reverse order (positive cable first and then negative). The engine should then start.
peugeot spare key
If you aren't seeing the "Key Detected" It could be that your receiver module is faulty. It's the part that transmits an alert to the car when the key fob is activated that also acts as an immobiliser, and stops it from starting until the key that you want to use is present.
This could result from a variety of causes including water damage or simply ageing. If the electronic chip in your Peugeot 308 keyfob is damaged due to dirty tap water it could be due to the fact that the keyfob was in contact with it. In this instance it is necessary to take off the battery and clean it thoroughly with isopropyl alcohol or electronic cleaner. Once it's dry, you can put the battery back in and try again.
If the problem persists, it's probably a good option to consult an area Peugeot specialist or locksmith. They'll be able employ a diagnostic tool identify the problem and repair it for you.
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Electronic chip malfunctions
The chip in the Peugeot 308 key fob is a critical role in the remote control system. If the chip is damaged, you could be unable to start your car or receive a message that says "anti-theft". If this occurs, the only way to fix the issue is to get a new key. Professional auto locksmiths can provide this fastest possible time.
The chip inside the chip of your Peugeot 308 key fob can become faulty due to sweat, water damage dirt, or any other cause. If your Peugeot 308 key fob is exposed to soapy water, you should clean it immediately. You can use a paper towel and isopropyl ethanol to clean the electronic component. After that, let the battery completely dry.
Sometimes keys may be inoperable due to radio interference. This could be due to other devices use the same frequency as your Peugeot keyfob. It can also be caused by weather conditions or objects around the vehicle. If you have this issue, it is best to visit an Peugeot dealership.
The Peugeot key fob 207/308 is very delicate and requires special care. It is important not to throw or drop the key fob. If you lose something, try to locate it as soon as possible. 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 first, and then the positive.