Citroen Berlingo Key Fob Troubleshooting
Citroen Berlingo Multispace fills a niche in the market for people carriers. Its sliding rear door makes it easy to fit into bay parking spaces and its robust cabin is more durable than most upmarket competitor offerings.
If your key fob was submerged in soapy water or saltwater it might not function in the future, even after replacing the battery and the reprogramming. The internal chip has been damaged from exposure to water.
Water Damage
After rescuing your key fob from whatever pool, puddle or washing machine it's been being a part of, rid it of the most water you can by shaking it. Then lay it with the button side down and leave it to drain for a couple of minutes while you clean the inside using a towel. This will prevent any condensation from causing damage to your electronic chip.
If the dashboard warning light that appears like a car, with an engraved key symbol is on your Mk 2 or Mk 3 Citroen Berlingo then it could indicate an immobilizer problem. It is a security device that is installed in the vehicle to stop thieves from stealing it. If this is the case you'll have to visit a Citroen dealer or a certified mechanic to solve the issue.
A constant engine warning light could mean that the steering system with electric power has a fault. If this is the situation, you should stop the vehicle and check the temperature and pressure of the oil prior to resuming it. If the problem continues to persist and you are unable to resolve it, visit a Citroen dealership or a qualified mechanic to resolve the problem.
Dead Battery
The most frequent reason for the key fob being inoperative on your Berlingo is an inactive coin battery. The button cell battery inside the key is easy to replace, however you must make sure that you select the correct voltage size and type of battery. A non-compliant cell could damage the circuit. A dead coin battery can also disable the anti-theft system. This is a safety measure that prevents the engine being started without an actual key.
If the key fob is still not responding to the lock button after replacing the battery It could be due to a faulty receiver module that is not communicating with the other modules in your vehicle. citroen replacement key cost can diagnose the issue.
If the key fob still not responding, you can try reprogramming. Follow the steps in the owner's manual for this procedure. It should work as expected once it is reset to its original program.
Diagnosis of a Fault
Citroen Berlingo owners are generally satisfied with the reliability of the vehicle. As with all vehicles, problems can happen. One of the most common is a dead key fob battery. This is an easy issue to determine and can be repaired within a matter minutes. Other issues that could arise could be caused by a worn or damaged button or a water damage to the electronic chip, signal interference, or a remote keyless system receiver module that has developed a fault.
It is crucial to understand that not all keyfob battery types are the same. Some batteries are made of inferior materials and could damage the remote key fob, or other electronic components in your vehicle. When replacing the battery, ensure you make sure you use a battery of the same voltage and type as the original. Also, ensure the new battery is fitted correctly. Make sure that the positive (+) side of the battery faces upwards when inserted into slot for the battery.
If you see an alert light on your car's dashboard that appears to be a triangle with an exclamation mark, this means that the car has identified an issue with its electric power-assisted steering. If this warning light illuminates while you are driving and it is not able to be removed, we recommend you speak with a certified mechanic at the Citroen Berlingo dealership (incl Multispace).
Radio Interference
If your key fob isn't working all of a sudden it could be the result of radio interference. This issue can be caused by devices that use the same frequency as remote controls. For instance, wireless security systems as well as aftermarket LED lights can interfere with RF signals. If you have one of these gadgets at home, consider moving them into a different space to see if it helps.
In addition to devices that operate on the same frequency, there are also environmental factors that could interfere with the car's key fob. Metal objects, like a car, can interfere with the signal strength. Rainy weather may also bend the antenna of the fob, resulting in a weaker radio signal. In some instances, even when the fob's location is close to the vehicle it may not be able to respond to radio signals.
Examine the battery to confirm the health of your key fob. It should be in good condition and the contacts should be free of corrosion. A damaged connection is the main reason why the keyfob doesn't respond to radio signals coming from the vehicle. A depleted battery may cause the fob to malfunction. If the issue persists after replacing the battery the antenna may be malfunctioning. A locksmith can inspect the keyfob to make repairs.