Peugeot 308 Key Fob Replacement

Peugeot's 308 might seem a little old but it's still striking. It might not be the plushest car in its class but a Ford Focus or Volkswagen Golf will help you stay away from road imperfections, however, it's a comfortable and a civilized drive.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following tips can help whether the problem is ongoing or intermittent.

Water Damage

If you accidentally drop your key fob into an eddy, or it is soaked while kayaking, canoeing, rafting or canyoning it is likely to be damaged by water. Keep your key fob in a dry, dry bag each time you go outside or engage in things that expose it to excessive amounts water.

You'll also want to ensure that the fob is completely dry before opening it up and re-using it. If you smell any odors from the fob (such as industrial fluid or windshield washer fluid) it is a indication that it's been submerged.

A circuit board that is wet could cause the battery to lose its charge or even explode. If you can pull your keyfob 308 out of the water and turn it upside up and shake as much water out as you can before opening the casing. After opening it, take out the battery, and then clean the circuit board using a cotton swab dipped in 90 percent isopropyl alcohol.

Other causes why your Peugeot 308 remote entry keyless system may not function could be due to a dead coin-cell battery or receiver module issue signal interference or a faulty chip. If none of these are the problem, you can try resetting your system by disconnecting the battery at 12 volts for approximately 15 minutes.

Dead Coin Battery

Peugeot cars come with remote start technology that lets drivers start their vehicle from a distance, allowing them to warm up or cool down the vehicle prior to entering. This feature is very beneficial especially during the cold winter months. The remote start system may cease to function for a variety reasons, such as an inactive coin-battery.

A coin-shaped battery in the key fob will last a time of two to four years, based on how often used and where it's purchased. The date of use is typically written on the package or marked in the manual.

If the key fob stopped working after being exposed pure tapwater, you need to remove the battery and clean the electronic chip with the aid of a towel soaked in isopropyl ethanol. Then, dry the chip thoroughly before replacing it. If you expose it to soapy or salty water, the chip might be damaged and you'll need to replace the key fob altogether.

If you're unsure whether the battery is damaged, you can check its voltage with a multimeter connected to both the terminals for plus and minus. The voltage should be around 12-13 volts, but if it's lower, then the battery needs to be replaced. If you want to, you can try to reset the onboard computer by disconnecting the 12 volt battery for a short period of time, and then reconnecting it in reverse order (positive cable first followed by negative). The engine should start.

Faulty Receiver Module

If you don't see the "Key Detected", it could be the receiver module faulty. It's the component that sends an alarm to the car when the key fob is activated which acts as an immobiliser and prevents it from starting until the correct key is present.

It could be due to various reasons, such as water damage or simply the aging process. If the electronic chip within your Peugeot 308 keyfob has been damaged by dirty tap water It could be because the keyfob was exposed it. In this situation, you'll have to take it off and clean it thoroughly using isopropyl or electronic cleaner. When the battery is clean you can attempt to test it again.

If the issue is not resolved, it is a good idea to see the local Peugeot expert or locksmith. They'll be able employ a diagnostic tool identify the problem and repair it for you.

It can be a stressful experience to lose your Peugeot car key. A reputable auto locksmith can solve the problem within minutes. They can cut a brand new key and program it to your vehicle, making sure you can get back on the road again in the shortest time possible. Click here to find a locksmith near you.

Faulty Electronic Chip

The electronic chip that is in the peugeot 3008 key fob 308 key fob plays a crucial part in the remote control system. If it is damaged your car might not start, or you could receive a message that reads "anti-theft active". In this instance the only option is to replace the key. Fortunately, auto locksmiths with experience can offer the service within the shortest period of time.

The chip inside your peugeot car key 308's key fob may fail due to a variety of reasons, such as water damage, sweat or dirt. If your Peugeot key fob has been exposed soapy or dirty water, it should be cleaned promptly. You can employ a paper towel as well as isopropyl ethanol to clean the electronic component. The battery must then be allowed to completely dry.

Sometimes the key fob may cease to function due to radio interference. This is usually caused by other devices operate on the same frequencies as your Peugeot keyfob. This could be due to bad conditions or objects within the vicinity of the vehicle. If you have this issue it is advised to visit an Peugeot dealership.

The Peugeot 207/308 key fob is extremely delicate and requires extra care. You shouldn't drop it or throw it around. If you lose something, try to find it as quickly as you can. You can reset all the on-board computers by disconnecting the battery that is 12 volts for a short period of time. Make sure you disconnect the negative cable first before connecting the positive.