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10 Things You Learned From Kindergarden That Will Help You Get Peugeot 308 Key Fob
Peugeot 308 Key Fob Replacement

Peugeot's 308 might seem a bit old, but it is still attractive. peugeot 107 key might not be the most luxurious car in its class but it's a Ford Focus or Volkswagen Golf will protect you from surface imperfections - but it's still a pleasant and civilised driving experience.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following suggestions will aid whether the issue is persistent or intermittent.

Water Damage

If you accidentally drop your key fob into the puddle, or 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 go outdoors or do activities that expose it to large amounts of water.

It's also essential to make sure that the fob is completely dried before you open the fob and then use it. If you notice any smells emanating from the fob (such as industrial fluid or windshield washer fluid) it is a indication that it's submerged.

A wet circuit may cause the battery's energy to drain or even explode. If you are able to get your keyfob 308 out of the water it is best to turn the button side up and shake as much water out as you can prior to opening the casing. Take the battery out, and then wipe the circuit board clean with a cotton swab, which has been submerged in 90 percent alcohol.

Other reasons 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 is the reason, you can reset the system by disconnecting 12 Volt battery from the vehicle for 15 minutes.

Dead Coin Battery

Peugeot cars come with a remote-start system which allows the driver to start the car from afar, warming up or cooling down the vehicle prior to entering. This feature is extremely beneficial particularly during the cold winter months. However, sometimes the remote start system ceases functioning due to a variety of causes, such as an unresponsive coin battery.

A coin-shaped battery located inside the key fob has a life span of two to four years, depending on how frequently it is used and where it's purchased. The date of use is printed on the packaging or in the user manual.

If the key fob stopped functioning after exposure to water that is clean then you must take the battery off, clean the electronic chip with a paper towel and isopropyl alcohol, then dry it thoroughly before replacing it. If exposed to salty or soapy water, the chip might be fried and you will need to replace the key fob completely.

If you're not sure whether the battery is defective, you can check the voltage using a multimeter connected to both the plus and minus terminals. The voltage should range from 12-13 volts but if it is lower, the battery must be replaced. Alternately, you could try to reset the onboard computer by disconnecting the battery at 12 volts for a few minutes, and reconnecting it in reverse order (positive cable first, then negative). The engine should now begin.

Faulty Receiver Module

If you're not receiving the "Key Detected" message on your dashboard, then it's possible the receiver module has been afflicted with a fault. It is the part which sends out the signal when your key fob activates. It also functions as an alarm and blocks the car from starting if you don't have the correct key.


The cause could be many factors, including water damage or simply ageing. If your Peugeot 308 key fob has been exposed dirty tap water, for instance, the electronic chip on the inside will be damaged. In this case, you'll need to take off the battery and thoroughly clean it with isopropyl alcohol, or 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 visit an area Peugeot expert or locksmith. They'll utilize a diagnostic tool to help pinpoint the issue and repair it for you.

It can be a stressful experience to lose your Peugeot car key. However, a professional auto locksmith can address the problem in minutes. They can program your car and cut a fresh, functioning key for you. Click here to find locksmiths near you.

Electronic chip malfunctions

The electronic chip that is in your Peugeot 308 key fob is a very crucial component of the remote control system. If it gets damaged, your car may not start or receive a message that reads "anti-theft active". In this instance, the only solution is to replace the key. Fortunately, auto locksmiths with experience can provide the service in the shortest time.

The chip inside the chip of your Peugeot 308 key fob can become faulty due to sweat, water damage, dirt or other reasons. If your Peugeot key fob has been exposed soapy or dirty water, it must be cleaned immediately. You can employ a paper towel as well as isopropyl ethanol to clean the electronic component. The battery should then be allowed to completely dry.

Radio interference can cause the key fob to stop working. This can be caused when other devices operate on the same frequencies as your Peugeot keyfob. This can be caused by problems with the environment or objects within the vicinity of the vehicle. It is recommended to see a Peugeot dealer if you have this problem.

The Peugeot 207/308 key fob is very delicate and requires a lot of care. It is not recommended to drop it or throw it around. If you lose something, try to find it as quickly as you can. You can reset all on-board computers by disconnecting the 12 volt battery for a few minutes. Unplug the negative cable prior to the positive.

Read More: https://www.g28carkeys.co.uk/peugeot-car-key-replacements-near-me/