Citroen C4 Key Fob Replacement
The Citroen C4 Picasso, a compact SUV for small families that is truly innovative, comes with some great features. It's big enough to accommodate five people and is a great option to travel around town.
Sometimes, a keyfob will cease to function because of pairing issues. If you follow the instructions correctly, the issue will be resolved easily. However, a professional equipped with special equipment is required to fix certain types of vehicles.
Dead coin battery
The most frequent issue with remote key fobs is an inactive battery. It is an easy fix however. You just need to replace the battery that is coin-sized. The batteries are available at the local auto store and look similar to small silver coins. Once you have replaced the battery, you will be able to lock and unlock your car.
Another reason why your key fob isn't working is due to interference. This can occur due to numerous factors, like weather conditions, objects, or other transmitters operating on the same frequency. If this happens it could be necessary to take off the ignition key and try again.
Another reason why your key fob isn't working may be that it is not programmed properly. This can happen when the key is exposed to water or if it's not properly removed after replacing the battery. Usually, you can restore the program of your car by following the guidelines provided in the owner's guide. If you cannot, you can visit a locksmith shop or a professional to help you.
Water damage
The Citroen C4 is a highly reliable vehicle, but it's an auto with hundreds of interconnected components. As with all cars, it may suffer an issue from time to moment. In some instances the issue is easily resolved. In some instances, you may need to contact a professional for assistance or see a mechanic. citroen key fob ceases functioning are dead battery signal interference, water damage and issues with the receiver module.
The moisture or sweat that accumulates on the circuit board of the key fob might cause water damage to the circuit board of the key fob. This can cause the circuit to become shorted, which can lead to the battery draining or even dead key fob. To avoid this happening, try to keep your key fob safe from the water or put it in a plastic bag prior to using it.
You can also test the voltage of your battery by 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'll need to replace the battery.
The receiver module is not working properly.
A defective receiver can cause the key fob to cease to function. Citroen owners are often faced with this issue because the keyfob must send a signal to the door handle to unlock and start the vehicle. The key fob will not function if it is unable to send the signal. It has to be replaced. This is usually done at a vehicle dealership or by an experienced mechanic.
Citroen C4 keys can malfunction for a variety. These include a dead coin battery or signal interference, water damage or a defective electronic chip. The first step in troubleshooting is to examine the batteries of the key fob and look for obvious signs of damage. This can be done by taking the keyfob apart and removing its battery to get a better view.
If you discover a dead battery, replace it with a new one. Make sure that the new battery is of the same size, voltage and specification. Make sure that you fully fix the fob in place prior to replacing it.
A faulty 12 Volt battery
A lot of newer vehicles have key fobs that allow you to lock or unlock the vehicle remotely. These devices transmit a signal to the car to control the locks. They use battery power to operate. However, the batteries may fail over time. The good news is that a replacement battery is cheap and simple to replace. You can use a screwdriver with a flat blade to open the fob or your owner's manual may have instructions on how to do it.
When replacing the battery, be sure you're using the same type and size as the original. Different kinds of batteries have different voltages, which could cause the fob's function to cease or display a low battery warning. Remember to also orient the battery so that the plus and minus symbols match the orientation of the original. This will ensure that the chip receives the correct signals. In other cases, the issue could result from a malfunctioning receiver module. In this instance, it is recommended to contact the dealer for further assistance and repairs.
Unpaired key that requires Reprogramming
Car key remotes might fail to function for various reasons. Fortunately, most of these issues can be corrected quickly and easily. Most often, a dead coin-cell battery is the reason. It can be replaced in a couple of seconds at most auto parts shops. However, it's important to make sure that the new battery is properly installed. 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 unable to receive a strong signal from the receiver it may not be able lock or unlock the doors, start the vehicle or operate the hands-free system. In these situations, you can reset the receiver by removing the battery for a period of time.
Smart keys, which have an integrated security chip that disables the vehicle's immobiliser system is more expensive than traditional metal keys and can cost up to $500 to replace. It's best to have two working keys available for your C4 in order to save money on these costly costs. This replacement remote key fob is rebuilt and tested with brand new internal components before being sent to you.