https://www.thekeylab.co.uk/peugeot-car-keys/ might seem a little old however it's still attractive. It's not the most luxurious vehicle in its class, but it's an enjoyable and comfortable drive.
We often get asked at Coded Car Keys to replace peugeot key fobs. Whether the problem is persistent or intermittent the following tips will aid.
Water Damage
If you accidentally drop your fob in the midst of a puddle or get it wet while kayaking, swimming canoeing, rafting, or canyoning, it's probably to sustain water damage. The best method to prevent this from happening is to keep it in a dry, dry bag when you're out in the open or engaging in activities in which the fob may be exposed to a lot of water.
You'll also need to ensure that the fob is dry prior to opening it and re-using it. If you notice any smells emanating from the fob (such as industrial fluid or windshield washer fluid), this is another indication that it's been submerged.
A wet circuit board can cause the battery to discharge its energy or even explode. If you can remove your 308 keyfob out of the water, turn the button side up and shake as much water out as you can before opening the casing. Take the battery out, and then wipe the circuit board down using a cotton swab that has been dipped into 90-percent alcohol.
Other reasons your Peugeot 308 remote keyless entry system may be unable to function could be due to an empty coin battery, receiver module issues, signal interference, or an electronic chip that is defective. If none of these is the cause, you can try resetting the system by disconnection of the 12 volt battery for around 15 minutes.
Dead Coin Battery
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Peugeot cars are equipped with a remote-start feature that allows the driver to start the car from afar while warming up or cooling down the vehicle prior to getting in. This feature is extremely helpful, especially during cold winter months. Remote start systems may not function due to a variety of reasons, such as a dead coin-battery.
The coin-shaped battery that is inside the key fob could last between two and four years, based on how often it is used, the location it was purchased, and how it is used. The date for use-by will be displayed on the packaging or mentioned in the user manual.
If the key fob stops working after being exposed clean tapwater, remove the battery and clean the electronic chip using the help of a paper towel that has been soaked with isopropyl ethanol. Then dry the chip completely before replacing it. If you expose it to soapy or salty water, the chip might be fried and you will require replacing the key fob completely.
If you're unsure if that the battery is not working properly you can check its voltage with a multimeter that is set to the vehicle's voltage range and connected to the plus and minus terminals. The voltage should be around 12 to 13 volts, but if it's lower, the battery must be replaced. Alternatively, you can try to reset the onboard computer by disconnecting the 12 volt battery for a few minutes and reconnecting it in reverse order (positive cable first followed by negative). The engine should start after this.
Faulty Receiver Module
If you don't see "Key Detected" message, it could mean that your receiver module is faulty. It's the component that sends out an alert when your key fob is activated. It also functions as an alarm and blocks the car from starting if it doesn't have the correct key.
This could be due to a range of causes including water damage or simply ageing. If the electronic chip inside your Peugeot 308 keyfob is damaged due to dirty tap water it could be due to the fact that the keyfob was exposed it. In this scenario you'll need to remove the device apart and thoroughly clean it with isopropyl alcohol, or electronic cleaner. When the battery is dry then you can try again.
If the issue is not resolved, it is a good idea that you visit an area Peugeot expert or locksmith. They can utilize a diagnostic tool in order to identify the issue and fix it.
It can be a stressful experience to lose your Peugeot car key. However, a trained auto locksmith can address the issue in only a few minutes. They can program your car and cut a new, functioning key for you. Find a locksmith near you.
Faulty electronic chip
The chip inside the Peugeot 308 key fob is an important component of the remote control system. If it is damaged, your car might not start or you may get a message saying "anti-theft active". In this instance the only option is to replace the key. Fortunately, auto locksmiths with experience can offer the service in the shortest time.
The chip inside your Peugeot 308's key fob may become faulty for a variety of reasons, such as sweat, water damage or dirt. If your Peugeot 308 key fob has been exposed to soapy water, clean it immediately. You can make use of a paper towel and isopropyl alcohol to wipe the electronic component. The battery should be allowed to completely dry.
Sometimes keys 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. This could be due to poor conditions or objects in the vicinity of the vehicle. If you have this issue you should visit an Peugeot dealership.
The Peugeot Key Fob 207/308 is delicate and requires particular care. You shouldn't drop it or throw it around. If you lose something, try to find it as quickly as you can. You can reset the on-board computer by disconnection of the battery for a few minutes. Be sure to disconnect the negative first, and then the positive.
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