Peugeot 308 Key Fob Replacement
Peugeot's 308 may be a bit old however it's still eye-catching. It's not the most luxurious car in its class and a Ford Focus or Volkswagen Golf will protect you from sloping surfaces - but it's a relaxing and a civilized driving experience.
We get asked frequently at Coded Car Keys to replace peugeot key fobs. No matter if the issue is ongoing or continuous the following tips will assist.
Water Damage
If you happen to leave your fob in a puddle or splash it with water during kayaking, swimming, canoeing, rafting, or canyoning, it's most likely to sustain water damage. Keep your key fob in a dry, dry bag each time you go outside or engage in activities that expose it to a lot of water.
You'll also need to ensure that the fob is completely dry before opening it up and re-using it. If you detect any odors emanating from the fob (such as industrial fluid or windshield washer fluid) It's another indication that it's been submerged.
A circuit board that's damp can cause the battery's charge to drop its energy or even explode. If you're able, if you can, pull the 308 key fob from the body of water it was stuck in, flip the button side down and shake it out as much water as you can before opening the case. Take the battery out, and then clean the circuit board using a cotton swab which has been submerged in 90 percent alcohol.
Other reasons why your Peugeot 308 remote keyless entry system could not function include a dead coin battery, receiver module issues, signal interference, or an electronic chip that is damaged. If none of these are the problem you can reset the system by disconnecting 12 Volt battery from the car for 15 minutes.
Dead Coin Battery
Peugeot cars come with a remote-start system which allows the driver to start the car from a distance by warming up or cooling down the vehicle prior to stepping inside. This feature is extremely beneficial especially during the cold winter months. However, it is possible that 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, based on how often it is used, where it was purchased and how it is used. The date of use will be written on the packaging or marked in the user's manual.
If the key fob has stopped working after exposure to clean tap water then you must remove the battery, then clean the chip using a paper towel and isopropyl alcohol, and then dry it thoroughly before replacing it. If the key fob was exposed to soapy or salty water, it may have caused the chip to become damaged. It is necessary to replace it.
If you're unsure if that the battery is not working properly it is possible to test its voltage using an instrument set to the car's voltage range, and connect it to the minus and plus terminals. The voltage should range from 12-13 volts, however, if it reads lower, the battery needs to be replaced. Alternately, you could try to reset your on-board computer by disconnecting the battery at 12 volts for a short period of time, and then reconnecting it in reverse order (positive cable first, then negative). The engine should start.
Faulty Receiver Module
If you don't see "Key Detected" you might find that your receiver module is malfunctioning. It's that part that sends an alert to the car when the key fob is activated, that also acts as an immobiliser. It also stops it from starting unless the key that you want to use is present.
This could be due to a range of factors including water damage or simply ageing. If The Keylab within your Peugeot 308 keyfob has been damaged due to dirty tap water It could be because the keyfob was exposed it. In this instance, you'll have to remove it and thoroughly clean it with isopropyl or electronic cleaner. When the battery is clean you can try it again.
If the issue isn't resolved the issue persists, it's a good option to consult a local Peugeot specialist or locksmith. They can employ an instrument for diagnosing to pinpoint the issue and fix it.
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Faulty Electronic Chip
The chip in the Peugeot 308 key fob is a critical role in the remote control system. If the chip is damaged, you may have problems starting your car or receive a message that says "anti-theft". If this occurs, the only solution to fix the problem is to replace the key. Fortunately, auto locksmiths with experience are able to provide this service in the shortest amount of time.
The chip inside the chip of your Peugeot 308 key fob can fail due to water damage, sweat dirt, or other causes. If your Peugeot key fob was exposed to soapy or dirty water, it needs to be cleaned promptly. You can make use of a towel and isopropyl alcohol to clean the electronic component. The battery should then be allowed to fully dry.
Sometimes the key fob may cease to function due to radio interference. This can be caused by other devices that operate on the same frequency as your Peugeot key fob. It can also be caused by weather conditions or objects that are in the vicinity of the vehicle. If you encounter this issue, it is best to visit the Peugeot dealership.
The Peugeot 207/308 Key Fob is delicate and needs particular care. It should not be dropped or throw it around. If you lose it, try to locate it as quickly as possible. You can reset all on-board computers by disconnecting the battery that is 12 volts for a few minutes. Disconnect the negative cable prior to the positive.