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 sturdy cabin can withstand more abuse than many upmarket rivals.
However, if the device has bathed in soapy or salt water, it might not be working again, even after a fresh battery and changing the program. The internal chip can be damaged due to exposure to water.
Water Damage
Shake your key fob to get rid of as much water as you can. Then, lay citroen berlingo replacement key on the button side facing up and let it dry for a couple of minutes while you clean the inside with a cloth. This will prevent any condensation from damaging the electronic chip.
If the dashboard warning light that appears like a car, with a key symbol in it is on your Mk 2 or Mk 3 Citroen Berlingo then it could indicate an immobilizer problem. It is a security device in the vehicle to prevent thieves from stealing it. If this is the case, then you need to consult a Citroen dealership or trained mechanic to resolve the issue.
A constant engine warning light could mean that the electronic power assisted steering system is failing. If this is the case you need to stop the vehicle and check the temperature and pressure of your oil before resuming the. If the issue continues and you are unable to resolve it, visit a Citroen dealer or a trained mechanic to fix the issue.
Dead Battery
A dead battery in the coin is the most common reason for your key fob to not work in your Berlingo. The button cell battery in the key is easy to replace, but it is important to ensure that you are using the correct voltage, size and type of battery. A cell that is not compatible can cause damage to the circuit. A dead coin-cell battery can also disable anti-theft. This is a security measure that stops the engine from being started without a physical key.
If the key fob is still not responding to the lock button after replacing the battery it could be an incompatible receiver module that isn't communicating with other modules of your vehicle. This can be detected using an OBDII scan tool.
If the key fob is still not responding, you can try reprogramming. To do this, follow the instructions in the manual for your owner. Once the device has been reprogrammed, your device should work perfectly.
Diagnostics of a fault
Citroen Berlingo owners are generally satisfied with the vehicle's reliability. Like all vehicles, problems can happen. One of the most common is a dead key fob battery. Fortunately, it is simple to identify and can be fixed within a few minutes. Other issues that could occur are a worn button or a water damage to the electronic chip, signal interference or a remote keyless system receiver module that has developed an issue.
It is crucial to understand that not all keyfob batteries will be the same. Some batteries are constructed from inferior materials and could cause damage to your remote, or other electronics. Make sure to use only batteries of the same kind and voltage as the original when replacing the battery. Also, make sure that the new battery is installed correctly. When inserting the battery into the slot, ensure that the positive (+) face of the battery is facing towards the upward direction.
If you notice a warning light on the dashboard of your car which appears like an exclamation mark on it, this indicates that your vehicle has discovered an issue with its electric power-assisted steering. If this warning light comes on when you drive and it is not able to be removed, we recommend you contact a trained mechanic at the Citroen Berlingo dealer (incl Multispace).
Radio Interference
Radio interference could be the reason that your key fob isn't working at all times. This is a common issue caused by devices that operate on the same frequency as your remote control. For instance, wireless security systems as well as aftermarket LED lights can interfere with RF signals. Consider moving these devices to another location if you have them in your home.
In addition to devices that use the same frequency, there are environmental factors that could interfere with a car's key fob. For instance, metal objects can alter the strength of the signal. Rainy weather can also alter the antenna of the fob, resulting in a weaker radio signal. In certain situations, the key fob may not be able to respond to radio signals even when it is within range of the vehicle.
Check the battery to ensure your key fob's health. The battery is in good condition and the contacts should not be damaged by corrosion. A corroded or damaged connection is the primary reason a keyfob does not respond to radio signals from the vehicle. A drained battery may cause the fob to malfunction. If the issue is still present after replacing the battery, the antenna may be faulty. Locksmiths can check the keyfob and fix it.