How to Program a Citroen Berlingo Key Fob

A key fob, or small device, alerts the vehicle that it is time to start or lock. These devices are powered by batteries. Unfortunately, sometimes these batteries die or get damaged. They are simple to replace.

There are also several reasons that a key fob might not work. Some of these issues are easy to fix however, others require the assistance of a professional.

Battery

When the lock button stopped working, we believed the battery was on its way out. The unlock button worked, so it wasn't a battery issue. Timpsons and Halfords both stated that the only way to change a Berlingo keyfob battery was to have an authorized dealer to assist you in the process because removing or inserting the new one within less than 30 seconds could result in the fob losing its memory, leaving only a key and no remote!

With all doors shut and the ignition turned on Press and hold the large plip button until the LED flashes continuously. Press the small deadlock while still holding the large button. This will change the Plip Key's code to the default "lock" code.

Receiver module

A key fob is a tiny device that allows you to lock and unlock your car from a distance. It communicates with your vehicle's receiver module via the radio frequency signal. If your key fob isn't working, the problem could be a dead battery, a damaged receiver module or interference from other transmitters. The problem can be solved by replacing the battery on the key fob, or reprogramming it. The procedure varies from model to the next so it is recommended to consult the owner's manual of your specific car to learn how to do this.

The most frequent reason for a key fob that isn't working is a dead coin battery. It's a straightforward issue to solve. You'll only need to replace the battery. After you've done that then try pressing the start, lock, and unlock buttons to determine whether they work.

A little sweat or moisture on the circuit board of your key fob may also lead to it not functioning properly. The moisture could cause a short-circuit that could cause damage to the receiver module. This could render your key fob unusable. Keep your key fob clear of the water and keep it in a location that is dry when it is not in use.

Other devices operating on the same frequency could be interfering with your key fob. These devices include garage door openers as well as home security systems and cell phones. These devices can interfere the signal of the citroen relay key fob keyfob, which can result in the car not being able lock or start. You can test for this issue using a multimeter or similar tool.

If you're unable to fix the issue yourself, you can call a locksmith for help. A professional can connect the key fob to your vehicle using specialized equipment. This is a lot less expensive than buying a brand new set of keys from a dealer. However, you should always contact a locksmith with experience in your brand of vehicle.

Interference

The key fob communicates with vehicle via a specific frequency. If the fob is accidentally activated within range of another transmitter, it will lose its signal and fail to function correctly. This can happen with cell phones and other key fobs as well as other devices that operate on the same frequency. Key fobs may be malfunctioning because the battery is dead. If this is the case, it could need to be replaced.

The receiver module is a crucial component of the keyfob. It must transmit the signal needed to open and start your vehicle. This component should be replaced if it develops a fault by an citroen key fob Repairman or dealer. A damaged receiver can cause a key to cease to function. This isn't as frequent, however.

The battery might be dead if your apartment key fob is not working. These tiny batteries resemble coins and are easily purchased at general stores or home improvement stores, as well as some auto parts shops. It is essential to select the correct type of battery, however. If the new battery has the wrong voltage, it could damage the chip in the key fob.

A key fob that is submerged in water could lose its signal. In this situation it is recommended to remove the key fob as fast as you can from the puddle. Then, you should wipe down the circuit board using an abrasive soaked in isopropyl alcohol or electronic cleaner. This will help keep the circuit board in good condition and will prevent corrosion.

It's possible that the keyfob hasn't been programmed properly to the vehicle. If this is the situation you should visit an citroen ds3 key replacement dealer with your V5 registration documents and identity documents. The dealer can purchase an additional fob and get the code to your replacement car keys citroen's immobiliser. They'll also be in a position to program the new key fob and configure the immobiliser to accept it.

Deprogramming

My Berlingo's lock button has stopped working since a while. It worked for a little while but then it stopped responding to the key fob. The unlock button worked however. I spoke to Timpsons and Halfords, who both said you can only deprogram your key fob through the dealer. Anything else could cause disaster.

I then disconnected the negative cable and waited around 20 minutes to ensure the remaining power was completely drained. I then attempted to reprogram the key fob. First, I needed ensure that all doors were locked using the key, then press and hold the large plip switch continuously for about 20 seconds. Afterwards I pressed the smaller deadlock button one time and then released the larger button. The LED is now constantly on.

I then put the key in the ignition and turned it to the accessory position, without starting the engine. Then I positioned the Plip key in front of the receiver at the front of the vehicle. I pressed the large plip button, then the small plip button on the remote. The Plip is now functioning. This should resolve the issue if your remote doesn't respond to your key fob.