The No. One Question That Everyone Working In Peugeot 308 Key Fob Shou…

Peugeot 308 Key Fob Replacement

Peugeot's 308 is slightly old but it's still appealing. It's not the plushest car in its class - an Ford Focus or Volkswagen Golf will isolate you even better from road imperfections, however, it's a comfortable and civilised drive.

We often get asked at Coded Car Keys to replace peugeot key fobs. The following tips will help whether the problem is constant or intermittent.

Water Damage

If you happen to leave your fob in a puddle or splash it with water while kayaking, swimming canoeing, rafting or canyoning, it's most likely to sustain water damage. The best way to stop this from happening is to keep it in a dry container when you're out in the open or engaging in activities that require the fob to be exposed to high levels of water.

You'll also want to make sure that the fob is completely dry prior to opening it and reusing it. If you detect any smells emanating from the fob like an industrial liquid smell or the scent of windshield washer fluid, it's another sign that it's been submerged in water.

A circuit board that's damp can cause the battery to lose its charge or even explode. If you are able to get your 308 keyfob out of the water it is best to turn the button side up and shake as much water as possible before opening the casing. When you've opened it, remove the battery and wipe the circuit board using an abrasive soaked in 90 percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote keyless entry system may fail to function include the battery of your coin is dead or receiver module issues, signal interference, or a faulty electronic chip. If none of the above are the reason, you can reset the system by removing the 12 volt battery from the car for 15 mins.

Dead Coin Battery

Peugeot cars come with a remote-start system which allows the driver to start the car from afar while warming up or cooling down the vehicle prior to getting in. This feature is extremely beneficial 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 an unresponsive coin battery.

The coin-shaped battery that is inside the key fob could last between two and four years, based on the frequency with which it is used, the location it was purchased and how it is utilized. The date of use will be printed on the packaging or marked in the user manual.

If the key fob stopped functioning after being exposed to water that is clean, 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 was exposed to soapy or salty water, it may have caused the chip to be damaged. It is recommended to replace it.

If you're unsure whether the battery is defective, you can check the voltage using a multimeter that is connected to both the plus and minus terminals. The voltage should read approximately 12 to 13 volts, however, if it reads lower, then the battery needs to be replaced. You can also reset your computer in the onboard computer by disconnection and reconnecting the 12 volt batteries in reverse order. (positive cable first then negative cable). The engine should start after this.

Faulty Receiver Module

If you don't see the "Key Detected" you might find the receiver module defective. It's the component which sends out a signal when your key fob is activated. It also acts as an alarm, and stops the vehicle from starting without the correct key.

It could be due to a number of factors, including water damage or just getting old. If your Peugeot 308 key fob was exposed to dirty tap water, like the electronic chip inside is damaged. In this instance, you'll need to remove it and thoroughly clean it using isopropyl or electronic cleaner. Once it's dry you can put the battery back in and try again.

If the issue is not resolved, it is recommended that you visit a local Peugeot expert or locksmith. They will be able to employ a diagnostic tool identify the issue and repair it for you.

It can be stressful to lose your Peugeot car key. However, a reputable auto locksmith can solve the problem in minutes. They can program your vehicle and cut a new, functioning key for you. Find the nearest locksmith.

Faulty electronic chip

The electronic chip that is in your peugeot 206 key replacement 308 key fob is a very important component of the remote control system. If it is damaged, your car might not start or you may get a message saying "anti-theft active". If this happens, the only way to fix the problem is to replace the key. Fortunately, professional auto locksmiths can provide the service in the shortest time.

The chip in the chip of your Peugeot 308 key fob can become faulty due to water damage, sweat dirt, or any other cause. If your Peugeot 308 key fob is exposed to soapy water, clean it right away. You can clean the electronic component with an absorbent paper towel that has been soaked in isopropyl Alcohol. After that, you should let the battery completely dry.

Sometimes the key fob may stop working because of radio interference. This can be caused by other devices operating on the same frequency as your Peugeot key fob. It could also be caused by weather conditions or objects in the vicinity. It is recommended to see a Peugeot dealer if you have this issue.

The Peugeot Key Fob 207/308 is fragile and requires special attention. It is imperative not to throw or drop the key fob. If you lose it, try to locate it as quickly as is possible. You can reset the onboard computer by disconnecting the battery for a few minutes. Be sure to disconnect the negative cable first, and then the positive.