10 Wrong Answers To Common Peugeot 308 Key Fob Questions Do You Know The Right Ones?

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10 Wrong Answers To Common Peugeot 308 Key Fob Questions Do You Know The Right Ones?

Peugeot 308 Key Fob Replacement

Peugeot's 308 may be somewhat old-fashioned however it's still appealing. It's not the most luxurious car in its class, but it's a relaxing and civilised driving experience.


We often get asked at Coded Car Keys to replace peugeot key fobs. If the issue is persistent or intermittent the following suggestions should aid.

Water Damage

If you accidentally drop your key fob into a puddle, or if it gets wet while kayaking, canoeing, rafting, or canyoning, the fob is likely to be damaged by water. Keep your key fob in a dry bag whenever you go outdoors or do activities that could expose it to a lot of water.

You'll also want to make sure that the fob is dry before opening it up and reusing it. If you detect any odors from the fob (such as industrial liquid or windshield washer fluid) it is a indication that it's been submerged.

A wet circuit could cause the battery's power to be depleted or even explode. If you can remove your keyfob 308 out of the water and turn it upside up and shake as much water as you can prior to opening the casing. Remove the battery, then clean the circuit board with a cotton swab, which is dipped in 90 percent alcohol.

Other reasons why your Peugeot 308 remote entry keyless system may not work include a dead coin-cell battery, receiver module problems, signal interference or a malfunctioning chip. If none of these is the problem, you can try resetting the system by disconnecting the battery with 12 volts for approximately 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with a remote-start system which allows the driver to start the car from a distance while warming up or cooling down the vehicle prior to getting in.  related website  is extremely useful particularly during the cold winter months. Remote start systems may be stopped for a variety of reasons, including a dead coin-battery.

The coin-shaped battery that is within the key fob may last between two and four months, depending on how often it is used, where it was purchased and how it is used. The date of use is typically printed on the packaging or written in the manual.

If the key fob is no longer working after being exposed to clean tapwater, take out the battery and clean the electronic chip with the help of a paper towel that has been soaked with isopropyl ethanol. Then dry the chip completely before replacing it. If the key fob has been exposed to salty or soapy water, it could have caused the chip to become damaged. It is recommended to replace it.

If you're unsure whether the battery is damaged you can check its voltage using a multimeter that is connected to both the minus and plus terminals. The voltage should be between 12 to 13 volts, but if it is lower, the battery should be replaced. You can also reset the computer that is onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first, then negative cable). The engine should now begin.

Faulty Receiver Module

If you're unable to see the "Key Detected" message on your dashboard, then it's possible that the receiver module has discovered a problem. It's the part that transmits the signal when your key fob activates. It also functions as an alarm and prevents the car from starting without the correct key.

It could be due to many causes, such as water damage or simply aging. If the chip inside your Peugeot 308 keyfob has been damaged by dirty tap water It could be because the keyfob was contaminated with it. In this case it is necessary to take off the battery and clean it thoroughly with isopropyl alcohol or electronic cleaner. Once it's dry you can put the battery back in and try it again.

If the problem persists it is a good idea to consult the local Peugeot expert or locksmith. They will be able to make use of a diagnostic device to assist in identifying the problem and repair it for you.

It is stressful to lose your Peugeot car key. However, a qualified auto locksmith can fix the issue in a matter of minutes. They can cut a brand new key and program it to your vehicle, making sure you're back to the road as quickly as possible. Find the nearest locksmith.

Electronic chip that is malfunctioning

The electronic chip in the Peugeot 308 key fob is a critical part in the remote control system. If it gets damaged, your car may not start, or you could receive a message stating "anti-theft active". In this scenario, the only solution is to replace the key. Auto locksmiths who are professionals can provide this service within the shortest possible time.

The chip in your Peugeot 308's key fob could fail due to many reasons, such as sweat, water damage, or dirt. If your Peugeot 308 key fob has been exposed to soapy water, you must cleanse it immediately. You can employ a paper towel as well as isopropyl ethanol to clean the electronic component. The battery must then be allowed to fully dry.

Radio interference can cause a key fob's functionality to cease. This can be caused when other devices operate on the same frequencies as your Peugeot keyfob. It can also be caused by weather conditions or objects around the vehicle. If you experience this issue it is recommended to visit an Peugeot dealership.

The Peugeot 207/308 Key Fob is delicate and needs particular care. It is essential not to drop or throw the key fob. If you lose something, try to locate it as soon as possible. You can reset the on-board computer by disconnection of the battery for a couple of minutes. Disconnect the negative cable before the positive.