Peugeot 308 Key Fob Replacement

Peugeot's 308 may be a bit old however it's still attractive. It's not the most luxurious car in its class, but it's a pleasant and peaceful driving experience.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. These tips can assist whether the issue is intermittent, or constant.

Water Damage

If you accidentally drop your key fob in a puddle, or if it is wet while kayaking, canoeing, rafting, or canyoning the fob is more likely to be damaged by water. Keep your key fob in a dry container whenever you are outside or perform things that expose it to excessive amounts water.

You'll also want to make sure that the fob is dry prior to opening it and re-using it. If you smell any odors from the fob (such as industrial fluid or windshield washer fluid) It's another indicator that it is submerged.

A circuit board that's wet can cause the battery to discharge its energy or even explode. If you can pull your 308 keyfob out of the water, turn the button side up and shake as much water out as you can before opening the casing. After opening it, take off the battery and clean the circuit board using the help of a cotton swab that has been dipped in 90 percent isopropyl alcohol.

Other causes why your peugeot 107 key 308 remote entry keyless system may not function include a dead coin-cell battery or receiver module issues signal interference, or a malfunctioning chip. If none of these is the issue, try resetting the system by disconnecting the battery that is 12 volts for approximately 15 minutes.

Dead Coin Battery

Peugeot cars come 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. This feature is very beneficial particularly during the cold winter months. However, there are times when the remote start system ceases functioning due to a variety of reasons, including an unresponsive coin battery.

The coin-shaped battery located inside the key fob can last between two and four years depending on how often it's used, where it was purchased, and how it is used. The date for use-by is typically printed on the packaging or marked in the manual.

If the key fob stops working after exposure to water that is clean, remove 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 thoroughly before replacing. If the key fob was exposed to salty or soapy water, it may have caused the chip to be damaged. You will need to replace it.

If you are not sure the battery is defective you can check its voltage with an instrument set to the car's voltage range, and connect it to the plus and minus terminals. The voltage should read approximately 12 to 13 volts, but if it's lower, the battery must be replaced. If you want to, you can try to reset the onboard computer by disconnecting the 12 volt battery for a couple of 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 that your receiver module has developed a fault. It's the part which sends out the signal when your key fob goes off. It also functions as an alarm and prevents the car from starting if you don't have the correct key.

This could be caused by a number of reasons, such as water damage or simply getting old. If the electronic chip in your Peugeot 308 keyfob has been damaged due to dirty tap water, it could be because the keyfob was contaminated with it. In this scenario it is necessary to take the device apart and clean it thoroughly using 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 recommended to consult an area Peugeot expert or locksmith. They can employ a diagnostic tool in order to identify the issue and fix it.

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Electronic chip malfunctions

The electronic chip in your Peugeot 308 key fob is a very vital component of the remote control system. If the chip is damaged, you could have problems starting your car or receive a message that says "anti-theft". In this instance, the only solution is to replace the key. Luckily, auto locksmiths who are professionals are able to provide this service in the shortest amount of time.

The chip inside the chip of your Peugeot 308 key fob can be damaged by water damage, sweat dirt, or other reasons. If your Peugeot 308 key fob is exposed to soapy water, you should take it to the cleaners immediately. You can clean the electronic component with paper towels soaked with isopropyl Alcohol. After that, let the battery completely dry.

Radio interference can cause the 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 bad weather or objects that are in the vicinity of the vehicle. If you experience this issue it is advised to visit an Peugeot dealership.

The Peugeot 207/308 key fob is very delicate and requires extra attention. You shouldn't drop it or throw it around. If you lose something, try to find it as soon as you can. You can reset your on-board computer by disconnection of the battery for a couple of minutes. Be sure to disconnect the negative cable first, and then the positive.