Citroen C4 Key Fob Replacement
The Citroen C4 Picasso, a compact SUV/small family car that is truly innovative, comes with some great features. It's spacious enough for five people and is an ideal vehicle to travel around town.
Sometimes, a key fob stops functioning due to pairing issues. If you follow the steps correctly, the issue will be fixed quickly. However, a professional equipped with specialized equipment is needed for specific makes of vehicles.
Dead coin battery
The most frequent issue with remote key fobs is the battery being dead. However, it's an easy fix. All you need to do is replace the battery on your coin. These batteries can be found at your local auto retailer and look similar to small silver coins. After replacing the battery, your car should be able of unlocking and lock.
Another reason why your key fob might not work is due to interference. It can be caused by several factors, such as objects, weather conditions or other transmitters using the same frequency. If this happens, then it could be necessary to take the key from the ignition and try again.
The key fob's deprogramming could be the reason for the key's inability to function. This can happen when the key is exposed to water or it is not removed properly after replacing the battery. Usually, you can fix the programming of your car by following the directions in the owner's manual. If you're unable to do this get it done, you can go to a dealer or professional locksmith to assist you.
Water damage
Citroen C4 has a high degree of reliability, but it is still a complex machine that has hundreds of interconnected parts. Like every car, it may have an issue from time to occasion. In certain instances, the issue can be easily fixed. In other cases it is necessary to contact assistance or visit an expert. citroen ds3 replacement key cost of the C4 key fob not functioning are an unresponsive coin battery, damage to the water, signal interference and receiver module malfunctions.
Water damage can result from sweat or moisture on the circuit board. The circuit could be prone to short, resulting in a battery drain or dead key fob. To avoid this happening, try to keep your key fob out from the water or put it in a bag before using it.
You can also test the battery's voltage using an instrument. A successful test will reveal values that range from 12 to 13. If your battery isn't generating these numbers, it could be defective. This means that you will have to replace the battery.
A malfunctioning receiver module
A malfunctioning receiver module could cause the key fob to stop functioning. This is a frequent issue for Citroen owners, since the key fob must send a signal through the door handle to unlock and begin the car. If the key fob is unable to transmit this signal, it won't function and should be replaced. This can be performed at a car dealership or by an expert mechanic.
There are many issues that could happen with your Citroen C4 key fob. This could be due to an empty coin-cell battery, signal interference or water damage. The first step in troubleshooting is to test the battery of the key fob and to check for obvious indications of damage. This can be done by opening the key fob then taking out the battery for a clearer view.
If you spot a depleted battery Replace it with a fresh one. Make sure that the new battery has the same size, voltage and specifications. Make sure that you fully connect the fob prior to replacing it.
Poor 12 volt battery
Many modern vehicles come with key fobs that let you to lock or unlock the vehicle remotely. These devices transmit signals to the vehicle that controls the locks. They are powered by batteries. Batteries can degrade over time. The good thing is that the replacement battery isn't expensive and simple to replace. You can take the fob apart with a flat-bladed screwdriver or you can find the instructions in the owner's manual.
Replace the battery by using a different one of the same type and size as the original. Different types of batteries come with different voltages, which could cause the fob to cease working or display a low battery alert. Remember to also orient the battery in as to ensure that the plus and negative signs are aligned with the initial orientation. This will ensure that the chip is receiving the correct signals. In other cases, the issue could be due to a malfunctioning receiver module. In this situation, it is recommended that you contact the dealer for further advice and repairs.
Keys that are not paired need reconfiguration
Car key remotes might fail to function for various reasons. Most of these issues are easily and quickly repaired. The most frequent cause is a dead coin battery which can be replaced in a few minutes at most auto parts stores. It's important that the new battery is installed correctly. Metal retaining clips should be tightened correctly and the battery contacts should be clean.
Another possibility is that of a damaged receiver module or signal interference. If the key fob is not receiving a strong enough signal from the receiver, it will not lock or unlock doors or start the car, or use the hands-free system. In these situations it is recommended to reset the receiver by disconnection of the battery for a few minutes.
Smart keys, which have an integrated security chip that disarms the vehicle's standard immobiliser system, are more expensive than traditional metal keys and can cost up to $500 to replace. To avoid these costly costs, it's a good idea to have at minimum two working keys for your C4. This key fob replacement for the remote is repaired and tested using new internal components before being shipped to you.