Citroen C4 Key Fob Replacement
The Citroen C4 Picasso is a small family car/compact SUV with some truly innovative features. It's large enough for five people and is a great vehicle to travel around town.
Sometimes keys fobs stop functioning due to pairing issues. This issue can be solved if instructions are followed properly. However, a professional with specific equipment is required for specific models of vehicles.
Dead coin battery
A dead battery is the most common issue with remote key fobs. However, it is an easy fix. You'll only need to replace the battery in the shape of a coin. These batteries resemble tiny silver coins and can be found at the local auto store. After you have replaced the battery, your vehicle should be able unlock and lock.
Another reason why your key fob may not function is due to interference. It could be caused by many reasons, including weather conditions, objects or other transmitters on the same frequency. If this occurs, it may be necessary to take off the ignition key and try again.
Deprogramming your key fob could also be the cause for its failure to work. This could happen in the event that the key was exposed to water, or if the battery has not been removed properly after the key is replaced. Usually, you can restore the programming of your car by following the guidelines provided in the owner's guide. If you're unable to do this, you can contact a professional locksmith dealer to assist you.
Water damage
Citroen C4 has a high level of reliability, yet it's a complicated machine that has hundreds of interconnected parts. Like any other car it could suffer a breakdown from time to occasion. In some cases, the issue can be fixed easily. But in others the situation, you might have visit a mechanic or seek assistance. The most frequent reasons why the C4's key fob ceases working are a dead coin battery water damage, signal interference and receiver module problems.
Water or sweat on the circuit board of the key fob could cause water damage. The circuit can be damaged, resulting in the key fob becoming dead or causing battery drain. Keep your key fob away from the water and in the plastic bag.
A multimeter can be used to check the battery's voltage. A successful test will show values ranging from 12 to 13. If your battery does not produce these values, then it could be defective. This means you'll have to replace your battery.
Receiver module that is defective
A damaged receiver module may cause the key fob to stop working. This is a typical issue for Citroen owners, since the key fob needs to send a signal to the door handle to unlock and start the vehicle. If the key fob fails to transmit this signal, it won't function and should be replaced. This can be done at a vehicle dealership or by a professional mechanic.
Citroen C4 keys can malfunction for a variety of reasons. These include a dead coin battery, signal interference, water damage or a defective electronic chip. The first step to troubleshoot is to examine the batteries of the key fob and to check for obvious indications of damage. This can be done by opening the keyfob, then removing its battery to have a better look.
Replace the battery if drained. Make sure that the new battery has the same voltage, size and specification. Make sure you snap the fob together before replacing it.
A faulty 12 Volt battery
The majority of newer cars have key fobs that allow you to lock and unlock the vehicle from some distance. These devices transmit a signal to the car to control the locks. They run on battery power. However, the batteries could fail over time. The good part is that the replacement battery is cheap and easy to replace. You can use a screwdriver with a flat blade to break the fob or the owner's manual might have instructions on how to do it.
When replacing the battery, make sure that you're using the same type and size as the original. Different types of batteries come with different voltages, which could cause the fob to stop working or display a low battery warning. Remember to also orient the battery in such as to ensure that the plus and negative indicators match the original orientation. This ensures that the chip is receiving the proper signals. The problem could also result from a malfunctioning module. In this instance, it is recommended to contact the dealer for further advice and repairs.
Keys that are not paired require reconfiguring
Car key remotes can cease to function due to various reasons. Fortunately, most of these issues can be fixed quickly and easily. Most of the time an inoperable coin-cell battery is the cause. This can be replaced in a couple of seconds at most auto parts shops. It is important that the new battery is installed correctly. Metal retaining clips need to be tightened properly and the battery contacts should be clean.
Another possibility is a faulty receiver module or signal interference. If the key fob isn't receiving a sufficient signal from the receiver, it could not lock or unlock doors as well as start the car or operate the hands-free system. In these cases it is recommended to reset the receiver by disconnecting the battery for a few minutes.
Smart keys, which have an integrated security chip that disables the vehicle's standard immobiliser They are more expensive than traditional metal keys and can cost up to $500 to replace. It is best to have two keys that work for your C4 in order to save money on these costly costs. citroen c1 replacement key has been refurbished and tested with new internal components before it is sent to you.