Peugeot 308 Key Fob Replacement

Peugeot 207 car key's 308 might be slightly old but it's striking. It's not the most luxurious vehicle in its class, but it's a relaxing and civilised driving experience.

We get asked frequently at Coded Car Keys to replace peugeot key fobs. No matter if the issue is constant or intermittent these tips will help.

Water Damage

If you happen to leave your key fob in a pool or get it wet while swimming, kayaking, canoeing, rafting, or canyoning, it's more likely to be damaged by water. Keep your key fob in a dry bag every time you go outside or engage in things that expose it to excessive water.

You'll also want to make sure that the fob is completely dry before opening it up and re-using it. If you detect any smells emanating from the fob such as an industrial-type liquid smell or the scent of windshield washer fluid, this is another indication that it's submerged in water.

A wet circuit can cause the battery's energy to drain 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 you can before opening the casing. Remove the battery, then clean the circuit board with a cotton swab that has been dipped in 90-percent alcohol.

Other reasons your Peugeot 308 remote entry keyless system might not function include a dead coin-cell battery or receiver module issues signal interference, or a faulty chip. If none of these are the reason, you may try resetting your system by disconnecting the battery that is 12 volts for about 15 minutes.

Dead Coin Battery

Peugeot cars come with remote start that lets drivers start their car from an extended distance, which allows them to warm up or cool down the car before entering. This feature is extremely beneficial especially during the cold winter months. Remote start systems may stop working for a variety reasons, including an inactive coin-battery.

A coin-shaped battery that is found inside the key fob will last a time of between two and four years, based on how frequently it is used and where it's purchased. The date of use is typically printed on the packaging or written in the manual.

If the key fob is not functioning after exposure to water that is clean and you want to take the battery off, clean the electronic chip using a paper towel and isopropyl alcohol, then dry it completely before replacing it. If the key fob has been exposed to salty or soapy water, it may have caused the chip to be damaged. You will need to replace it.

If you're unsure if the battery is in good condition, you can test the voltage with a multimeter that is set to the vehicle's voltage range and connected to the plus and minus terminals. The voltage should range from 12 to 13 volts, however, if it reads lower, then the battery needs to be replaced. You can also try to reset your on-board computer by disconnecting the battery with 12 volts for a couple of minutes, and then reconnecting it in reverse order (positive cable first followed by negative). The engine should begin to run after this.

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 been afflicted with a fault. It is the part that transmits an alert when your key fob is activated. It also functions as an alarm that stops the car from starting if you don't have the correct key.

This could result from a variety of reasons, including water damage or simply aging. If the electronic chip within your Peugeot 308 keyfob has been damaged by dirty tap water, it could be because the keyfob was in contact with it. In this scenario, you'll have to remove it and clean it thoroughly using isopropyl or an electronic cleaner. When the battery is clean, you can try again.

If the issue continues to persist you're probably in need of a idea to visit a local peugeot keys specialist or locksmith. They can utilize the diagnostic tool to identify the issue and fix it.

It is stressful to lose your Peugeot car key. However, a trained auto locksmith can resolve the issue in just a few minutes. They can program your car and cut a brand new, functioning key for you. Click here to locate locksmiths near you.

Faulty Electronic Chip

The electronic chip in your Peugeot 308 key fob is a very crucial component of the remote control system. If the chip is damaged, you could experience difficulties starting your vehicle or receive a message stating "anti-theft". In this scenario the only option is to replace the key. Professional auto locksmiths can provide this fastest possible time.

The chip in your Peugeot 308's key fob may fail due to many reasons, including water damage, sweat or dirt. If your Peugeot 308 key fob has been exposed to soapy water, cleanse it immediately. You can make use of a towel and isopropyl alcohol for cleaning the electronic component. The battery should then be allowed to fully dry.

Sometimes the key fob may not function due to radio interference. This can be caused by other devices operating at the same frequency as your Peugeot key fob. It can also be caused by weather conditions or objects around the vehicle. If you experience this problem, it is best to visit an Peugeot dealership.

The Peugeot 207/308 key fob is extremely delicate and requires a lot of care. It is important not to drop or throw the key fob. If you lose something, try to find it as soon as you are able to. You can reset the on-board computer by disconnecting the battery for a couple of minutes. Make sure you disconnect the negative first, and then the positive.