Peugeot 308 Key Fob Replacement
Peugeot's 308 might seem a bit old however it's still attractive. It's not the most luxurious car in its class but an Ford Focus or Volkswagen Golf will isolate you even better from road imperfections, but it's a relaxing and a civilized driving experience.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. Whether the problem is intermittent or constant, the following tips should aid.
Water Damage
If you accidentally drop your key fob into a puddle or it is soaked while kayaking, canoeing or rafting or canyoning, the fob is likely to be damaged by water. Keep your key fob in a dry, dry bag each time you are outdoors or engage in things that expose it to excessive amounts water.
You'll also want to make sure that the fob is completely dry prior to opening it and using it again. If you notice any odors emanating from the fob like an industrial liquid smell or windshield washer fluid, it's another indication that it's been submerged in water.
A wet circuit board can cause the battery to lose 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 as possible before opening the casing. Remove the battery, then wipe the circuit board clean using a cotton swab which has been dipped in 90-percent alcohol.
Other reasons your Peugeot 308 remote keyless entry system could be unable to function could be due to a dead coin battery or receiver module issues signal interference, a faulty electronic chip. If none of these is the reason, you may try resetting the system by disconnecting the 12 volt battery for around 15 minutes.
Dead Coin Battery
Peugeot cars come with a remote start system that allows the driver to start the car from afar while warming up or cooling down the vehicle prior to entering. This feature is extremely helpful, especially during cold winter months. However, it is possible that the remote start system stops working due to a variety of reasons, including an unresponsive coin battery.
The coin-shaped battery inside the key fob could last between two and four years based on the frequency with which it is used, where it was purchased and how it is used. The date for use-by is typically printed on the package or written in the manual.
If the key fob has stopped working after exposure to clean tap water it is recommended to take the battery off, clean the chip using a paper towel and isopropyl ethanol, then dry it thoroughly before replacing it. In the event of exposure to soapy or salty water, the chip could be fried and you will have to replace the key fob in total.
If you're not sure whether the battery is defective You can test the voltage using an instrument connected to the plus and minus terminals. The voltage should range from 12-13 volts, however, if it reads lower, the battery needs to be replaced. You can also reset your computer onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first then negative cable). https://www.thekeylab.co.uk/peugeot-car-keys/ should then start after this.
Faulty Receiver Module
If you're not getting the "Key Detected" message on your dashboard, it's possible that your receiver module has created a fault. It's the part that transmits an alarm to the car when the key fob is activated that also acts as an immobiliser, and stops it from starting unless the correct key is in place.
This could be due to a range of causes including water damage or simply getting old. If your Peugeot 308 key fob was exposed to dirty tap water, for instance the electronic chip located inside the device will be damaged. In this situation you'll have to take the unit apart and clean it thoroughly with isopropyl or electronic cleaner. Once the battery is dry you can attempt to test it again.
If the issue continues to persist, it's probably a good idea to seek out a local Peugeot specialist or locksmith. They'll employ a diagnostic tool identify the issue and repair it for you.
The loss of your Peugeot car keys can be an emotional experience. However, 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, ensuring that you're ready to get on the road again in the shortest amount of time. Click here to locate the nearest locksmith.
Electronic chip that is malfunctioning
The electronic chip that is in your Peugeot 308 key fob is an vital component of the remote control system. If it becomes damaged, your car might not start or you may receive a message saying "anti-theft active". If this occurs, the only way to fix the problem is to purchase a new key. Fortunately, auto locksmiths with experience can complete the task in the shortest amount of time.
The chip in your Peugeot 308's key fob may become faulty for a variety of reasons, including water damage, sweat or dirt. If your Peugeot 308 key fob has been exposed to soapy water, you must clean it right away. You can employ a paper towel as well as isopropyl alcohol to wipe the electronic component. After that, you should let the battery completely dry.
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Sometimes, a key fob can cease to function due to radio interference. This is usually caused by other devices operate on the same frequency as your Peugeot keyfob. It could also be caused by weather conditions or objects that are in the vicinity of the vehicle. It is recommended to see a Peugeot dealer if you have this problem.
The Peugeot Key Fob 207/308 is delicate and requires particular care. You should not drop it or throw it around. If you lose something, try to locate it as soon as you can. You can reset all the on-board computers by disconnecting the battery that is 12 volts for a short period of time. Disconnect the negative cable prior to the positive.
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