Peugeot 308 Key Fob Replacement
Peugeot's 308 may be a little old, but it is still attractive. peugeot 308 key fob replacement www.g28carkeys.co.uk 's not the most luxurious vehicle in its class, but it is an enjoyable and comfortable drive.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. If the issue is persistent or intermittent, the following tips should help.

Water Damage
If you accidentally drop your key fob in a puddle, or if it gets wet while kayaking canoeing or rafting or canyoning, the fob is likely to be damaged by water. Keep your key fob in a dry container whenever you are outdoors or engage in activities that could expose it to excessive water.
You'll also want to ensure that the fob is completely dry prior to opening it and re-using it. If you notice any odors emanating from the fob like an industrial-like smell or a sour taste like windshield washer fluid, it's another indication that it's submerged in water.
A circuit board that is wet could cause the battery to dump its energy or even explode. If you're able, if you can, pull your key fob 308 out of the water body it was stuck in then flip the button side down and shake it out as much water as possible before opening the case. Remove the battery, then wipe the circuit board clean with a cotton swab, which has been dipped in 90-percent alcohol.
Other reasons why your Peugeot 308 remote entry keyless system might not work could be due to a dead coin-cell battery or receiver module issue signal interference, or a defective chip. If none of the above is the problem you can reset the system by disconnecting a 12 Volt battery from the car for 15 mins.
Dead Coin Battery
Peugeot cars come with remote start technology that allows drivers to start their vehicle from a distance, allowing them to warm up or cool down the car before entering. This feature is extremely helpful particularly during the winter's cold and chilly months. However, it is possible that the remote start system ceases functioning due to a variety of reasons, like a dead coin battery.
The coin-shaped battery contained within the key fob may last between two and four years, based on how often it's used, where it was purchased, and the way it is utilized. The date of use is usually 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 remove the battery, clean the electronic chip with a paper towel and isopropyl alcohol, and then dry it thoroughly before replacing it. In the event of exposure to soapy or salty water, the chip might be fried and you will have to replace the key fob completely.
If you're unsure if that the battery is not working properly you can check its voltage using a multimeter set to your vehicle's voltage range and connected to the terminals for minus and plus. If the voltage is less than 12-13 volts you need to replace the battery. You can also reset your computer that is onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first then negative cable). The engine should start.
Faulty Receiver Module
If you're unable to see the "Key Detected" message on your dashboard, it's possible the receiver module has created a fault. It's the part which sends out an alert when the key fob activates. It also acts as an alarm and blocks the car from starting if you don't have the correct key.
It could be due to various causes, such as water damage or just ageing. If your Peugeot 308 key fob has been exposed dirty tap water, for example the chip that is located on the inside will be damaged. In this situation, you'll need to take it out and clean it thoroughly using isopropyl or an electronic cleaner. Once it's dry, you can put the battery back in and test it again.
If the issue is not resolved, it is a good idea to see an area Peugeot expert or locksmith. They will be able to employ a diagnostic tool identify the issue and repair it for you.
Losing your Peugeot keys to your car is a stressful experience. However, a qualified auto locksmith can fix the issue in a matter of minutes. They can cut a brand new key and programme it to your vehicle, so you're back on the road again as quickly as possible. Click here to find the nearest locksmith.
Faulty electronic chip
The electronic chip that is in the Peugeot 308 key fob is a very vital component of the remote control system. If the chip is damaged, you may encounter issues starting your car or receive a message stating "anti-theft". If this happens, the only way to fix the issue is to get a new key. Fortunately, professional auto locksmiths are able to provide this service in the shortest amount of time.
The chip inside your Peugeot 308's key fob could be damaged due to various reasons, including sweat, water damage, or dirt. If your Peugeot key fob has been exposed dirty or soapy water, it should be cleaned immediately. You can wipe the electronic component with the help of a towel that is soaked in isopropyl Alcohol. The battery should be allowed to fully dry.
Sometimes the key fob may not function due to radio interference. This can happen when other devices operate on the same frequencies as your Peugeot keyfob. It could be caused by unsafe conditions or objects that are close to the vehicle. It is recommended that you visit a Peugeot dealer in the event of this issue.
The Peugeot 207/308 Key Fob is fragile and requires special attention. It should not be dropped or throw it around. If you lose it, try to locate it as quickly as is possible. You can reset all on-board computers by disconnecting the 12 volt battery for a few minutes. Disconnect the negative cable before the positive.