Citroen Berlingo Key Fob Troubleshooting

Citroen's Berlingo Multispace occupies a utilitarian market in the people-carrier market. Its sliding rear doors allow it to easily squeeze into parking bays and its robust cabin is more resistant to crashing than most upmarket rival offerings.

If your key fob has bathed in soapy or salt water, it might not function again, even after a fresh battery and programming. The internal chip may be damaged by exposure to water.

Water Damage

After rescuing your key fob from whatever puddle, pool or washing machine it's been swimming in, get rid of as much water as possible by shaking it. Then, place it with the button facing down and let it drain for a couple of minutes while you clean the inside with a clean cloth. This will stop any condensation from causing damage to the electronic chip.

If your Mk 2 citroen spare key Berlingo or Mk 3 citroen remote key replacement Berlingo dashboard warning light, which appears like a car key symbol, illuminates then this could indicate a fault with the immobilizer. This is a security element within the vehicle to deter thieves from stealing it. If this is the case, you will need to visit an citroen dispatch remote key replacement dealer or a certified mechanic to solve the issue.

An unending engine warning light could indicate that the electric power-assisted steering has a fault. If this is so, then you need to stop the car and check that the pressure in the oil is ok and that the temperature is not too high before you restart it. If the problem continues to persist and you are unable to resolve it, visit a Citroen dealership or a trained mechanic to fix the issue.

Dead Battery

A dead battery in the coin is the most frequent reason for your key fob to not work in your Berlingo. The button cell inside the key can be easily replaced however, it is essential to select the correct voltage, size, and type of battery. An uncompatible battery could damage the circuit board. A dead coin-cell battery can also disable the anti-theft feature. This is a security feature that prevents the engine from being started without the physical key.

If the key fob still does not respond to the lock button, even after replacing the battery it could be that the receiver module is faulty and is not communicating with other modules in your vehicle. An OBDII scanner can help diagnose this issue.

If the key fob isn't working, you can try reprogramming the key fob. Follow the steps in your owner's manual for this procedure. It should be working fine after it has been reset to its original program.

Troubleshooting

Citroen c5 key Berlingo owners are generally pleased with the reliability of the vehicle. However, as with any vehicle there are occasional issues that arise. One of the most common is the battery for the key fob that is dead. Fortunately, it is simple to diagnose and can be replaced in a few minutes. Other issues that could occur include a worn button or a water damage to an electronic chip, signal interference or a remote keyless system receiver module that has developed an issue.

It is important to note that not all key fob batteries are made equal. Some batteries are made of inferior materials and may damage your remote key fob as well as other electronic components inside your vehicle. When replacing the battery, make sure you make sure the replacement battery is of the same type and voltage as the original. Also, ensure the new battery is fitted correctly. Check that the positive (+) side of the battery is facing upwards when it is placed in the slot for the battery.

If you see the warning light on your car's dashboard that looks like a triangle with an exclamation point, this means that the car has discovered a problem with its electric power-assisted steering. If this warning illuminates while driving, it's recommended that you seek assistance by a trained mechanic or Citroen Berlingo (incl Multispace) dealership.

Radio Interference

If your key fob isn't working all of a sudden it could be as a result of radio interference. This is a typical issue caused by devices that use the same frequency as your remote control. Certain wireless security devices, such as LED lights from the aftermarket, could interfere with the RF signal. Try moving these devices into another room if you have them in your home.

Environmental influences can also disrupt the key fob in a car, in addition to devices with the same frequency. Metal objects, for example could interfere with the strength of the signal. In addition, rainy weather can cause the antenna of the fob to be bent, resulting in an ineffective signal. In some cases the key fob might not respond to radio signals, even if it is located near the vehicle.

Examine the battery to ensure your key fob's health. The battery is in good condition and the contacts should not be affected by corrosion. A corroded contact is a major cause of key fobs not responding to radio signals. A drained battery can cause the fob to malfunction. If you replace the battery, but the issue persists, it's likely that the antenna is damaged. Locksmiths can check the keyfob, and make repairs.