4 Dirty Little Secrets About The Peugeot 308 Key Fob Industry
Peugeot 308 Key Fob Replacement
Peugeot's 308 is somewhat old-fashioned but it's striking. It's not the most luxurious car 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 ongoing or continuous the following tips will help.
Water Damage
If you accidentally drop your key fob into a puddle or it is soaked while kayaking, canoeing, rafting, or canyoning the fob is more likely 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 excessive amounts water.
You'll also need to make sure that the fob is completely dry prior to opening it and reusing it. If you notice any smells emanating from the fob (such as industrial liquid or windshield washer fluid) It's another indicator that it is submerged.
A wet circuit board can cause the battery to dump its charge, or even explode. If
peugeot 207 car key can get your keyfob 308 out of the water it is best to turn the button side up and shake as much water as you can prior to opening the casing. After you open it, take out the battery and wipe down the circuit board with an alcohol-soaked cotton swab. 90 percent isopropyl alcohol.
Other causes why your Peugeot 308 remote entry keyless system may not function include a dead coin cell battery or receiver module issue signal interference or a faulty chip. If none of the above are the problem, you can try resetting the system by disconnecting the battery that is 12 volts for around 15 minutes.
Dead Coin Battery
Peugeot cars come with a remote start system that allows drivers to start their vehicle from some distance, which allows them to warm up or cool down the vehicle before they get in. This feature is extremely useful particularly during the cold winter months. But sometimes, the remote start system stops operating due to a range of reasons, including the battery in the coin is dead.
The coin-shaped battery located inside the key fob can last between two and four years depending on how often it's used, the location it was purchased, and the way it is utilized. The date for use-by is typically found on the packaging or listed in the instruction manual.
If the key fob stops working after being exposed to pure tapwater, you need to remove the battery and clean the electronic chip with a paper towel soaked in isopropyl ethanol. Then dry the chip thoroughly before replacing. If the key fob has been exposed to salty or soapy water, it could have fried the chip. It is recommended to replace it.
If you're unsure if the battery is faulty it is possible to test its voltage using an instrument set to the vehicle's voltage range and connected to the minus and plus terminals. If the voltage is lower 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 begin to run after this.

Faulty Receiver Module
If you're not receiving the "Key Detected" message on your dashboard, it's possible that the receiver module has created a fault. It's the part that sends out the signal when your key fob turns on. It also functions as an alarm that stops the car from starting without the correct key.
The cause could be a number of causes, such as water damage or just getting old. If your Peugeot 308 key fob has been exposed dirty tap water, for instance the electronic chip located inside is damaged. In this instance, you'll have to take it off and thoroughly clean it using isopropyl or electronic cleaner. When the battery is dry you can try it again.
If the issue continues to persist, it is a good idea to see a local Peugeot expert or locksmith. They will be able to utilize a diagnostic tool to assist in identifying the problem and fix it.
It can be stressful to lose your Peugeot car key. A qualified auto locksmith will be able to solve the problem within minutes. They can cut a new key and program it to your vehicle, making sure you're ready to get out on the road in the shortest amount of time. Click here to find a local locksmith near you.
Faulty Electronic Chip
The chip in the Peugeot 308 key fob plays a crucial role in the remote control system. If it is damaged, your car may not start or get a message saying "anti-theft active". If this happens, the only way to fix the issue 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 could fail due to a variety of reasons, such as water damage, sweat or dirt. If your Peugeot key fob has been exposed soapy or dirty water, it should be cleaned right away. You can make use of a paper towel and isopropyl ethanol to clean the electronic component. The battery should be allowed to fully dry.
Sometimes, a key fob can not function due to radio interference. This can be caused when other devices use the same frequency as your Peugeot keyfob. It can also be caused by bad weather or objects that are in the vicinity of the vehicle. If you encounter this issue, it is best to visit an Peugeot dealership.
The Peugeot Key Fob 207/308 is delicate and requires particular care. It is essential not to throw or drop the key fob. If you lose something, try to locate it as quickly as you can. You can reset your on-board computer by disconnecting the battery for a few minutes. Make sure you disconnect the negative cable first before connecting the positive.