Peugeot 308 Key Fob Replacement
Peugeot's 308 might be getting on a little but it's still eye-catching. It's not the most luxurious car in its class, but it's a pleasant and peaceful driving experience.
We often get asked at Coded Car Keys to replace peugeot key fobs. The following suggestions will aid in solving the issue whether it is ongoing or intermittent.
Water Damage
If you happen to leave your key fob in a puddle or splash it with water during kayaking, swimming, canoeing, rafting or canyoning, it's likely to sustain water damage. Keep your key fob in a dry container whenever you are outside or perform activities that expose it to large amounts of water.
You'll also want to ensure that the fob is dry prior to opening it and reusing it. If you notice any odors emanating from the fob like an industrial liquid smell or windshield washer fluid, it's another sign that it's been submerged in water.
A circuit board that's wet can cause the battery's charge to drop its energy or even explode. If you're able to pull your 308 key fob out of whatever body of water it was stuck in it, flip the button side down and shake it out as much water as you can before opening the case. Take the battery out, and then wipe the circuit board clean using a cotton swab that has been dipped in 90-percent alcohol.
Other reasons your Peugeot 308 remote entry keyless system might not function include a dead battery in the coin-cell or receiver module issue, signal interference or a damaged chip. If none of the above is the reason you can reset the system by disconnecting the 12 voltage battery from the car for 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with a remote-start system 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 the cold winter months. The remote start system can be stopped for a variety of reasons, such as the battery being dead.
A coin-shaped battery found inside the key fob has a life span of between two and four years, depending on how often it's utilized and where it was purchased. The date for use-by will be written on the packaging or in the user manual.
If the key fob stopped functioning after exposure to clean tap water then you must remove the battery, then clean the chip with a paper towel and isopropyl ethanol, then dry it completely before replacing it. If you expose it to soapy or salty water, the chip could be damaged and you'll have to replace the key fob altogether.
If you're not certain that the battery is not working properly it is possible to test the voltage with an instrument set to the car's voltage range and connected to the plus and minus terminals. If the voltage is lower than 12-13 volts you must replace the battery. Alternately, you could try to reset the onboard computer by disconnecting the battery with 12 volts for a short period of time, and reconnecting it in reverse order (positive cable first and then negative). The engine should then start after this.
Faulty Receiver Module
If you're not getting the "Key Detected" message on your dashboard, then it's possible the receiver module has discovered a problem. It's the part that transmits an alarm to the car when the key fob is activated which also acts as an immobiliser. It stops it from starting until the correct key is in place.
This could be caused by various reasons, such as water damage or just ageing. If your Peugeot 308 key fob has been exposed dirty tap water, for example the electronic chip on the inside will be damaged. In this situation, you'll need to remove it and thoroughly clean it with isopropyl or an electronic cleaner. Once it's dry you can put the battery back in and try again.
If the issue is not resolved, it is a good idea to visit a local Peugeot expert or locksmith. They can use a diagnostic tool in order to pinpoint the issue and then fix it.
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Electronic chip malfunctions
The electronic chip inside the Peugeot 308 key fob plays an essential role in the remote control system. If it gets damaged, your car may not start or you may receive a message saying "anti-theft active". In this instance the only option is to replace the key. Luckily, professional auto locksmiths can provide the service in the shortest time.
The chip inside your Peugeot 308's key fob may fail due to a variety of reasons, such as sweat, water damage or dirt. If your Peugeot 308 key fob has been exposed to soapy water, you must take it to the cleaners immediately. You can employ a paper towel as well as isopropyl alcohol to wipe the electronic component. Then, you need to let the battery dry completely.
Sometimes keys may cease to function due to radio interference. This can happen when other devices use the same frequency as your Peugeot keyfob. It could also be caused by weather conditions or objects around the vehicle. It is recommended to see a Peugeot dealer if you experience this issue.
The Peugeot key fob 207/308 is extremely delicate and requires extra attention. You should not drop it or throw it around. If peugeot 206 key fob replacement lose something, try to locate it as soon as you are able to. You can reset your on-board computer by disconnection of the battery for a couple of minutes. Disconnect the negative cable prior to the positive.