Ford Focus’s central locking is notorious for going bad. Here are 4 possible reasons for Ford Focus central locking not working, and what you can do about it.
Ford’s central locking is one of the features that drivers appreciate most about this vehicle. Unfortunately, there may come a time when this system stops working correctly.
When that happens, it’s essential to know how to troubleshoot and fix the problem. This post will walk you through the steps you need to take to get your Ford Focus central locking up and running again.
What Is Central Locking In Cars?
Central locking is a system that locks all vehicle doors simultaneously. It is usually activated by pressing a button on the key fob or inside the car after you turn off the ignition. Central locking is a convenient feature that offers security and peace of mind.
When all the doors are locked, it is more difficult for thieves to break into the car. It also helps prevent children from accidentally opening the doors and getting out of the vehicle. Central locking is standard on most modern cars, and it is a feature worth having.
Also read: What to do if For Focus’ mileage display is not working?
How does a Central Locking System work?
A central locking system is a security feature found in many modern cars. It allows the driver to lock all the car’s doors from one central point, usually on the driver’s door. This can be done manually, by pressing a button or switch, or automatically when the car is turned off and the doors are closed.
The central locking system works by activating a series of solenoids in each door. These solenoids are connected to the door locks, and when they are activated, they cause the locks to engage or disengage. Depending on its configuration, the driver or a passenger can control the central locking system. Sometimes, it can even be remotely controlled using a key fob.
If you are concerned about the security of your car, be sure to take all appropriate measures to protect it. The central locking system is a convenient feature that can help improve your car’s security. However, it is essential to remember that it does not replace other security measures, such as an alarm system.
Also read: Will Dodge Rims Fit on a Ford?
Ford Focus Central Locking: What Are The Reasons And How To Fix Them?
If your Ford Focus central locking system isn’t working correctly, there are a few potential causes and solutions you can explore.
1. Water/moisture inside the locking system
One potential cause of central locking problems is water or moisture inside the central locking system. This can happen if the car is parked in a wet area or rain gets into the system through a damaged seal or window.
Potential causes: Water or moisture can enter the central locking system through the door seals. Over time, this can cause corrosion and damage to the system.
Possible solutions: If water or moisture is suspected to be the problem, you can try drying out the system by opening and closing the doors several times. This will help to circulate air and dry out any moisture present. If this doesn’t solve the problem, you may need to have the system professionally serviced to check for any damage the moisture may have caused.
2. Short circuit in the locking system
Another potential cause of central locking problems is a short circuit in the system. This can happen if there is a loose wire or connection somewhere in the system.
Potential causes: A short circuit in the central locking system can be caused by several things, including a loose wire or a faulty component.
Possible solutions: If you suspect a short circuit is a problem, you can try tracing the wires to see if there are any loose connections. If you find a loose connection, you can tighten it or replace it altogether. If this doesn’t solve the problem, you may need to have the system professionally serviced to check for any other damage caused by the short circuit.
3. Problems with microswitch
Another potential cause of central locking problems is a problem with the microswitch. The microswitch is responsible for activating the locking mechanism when the door is closed.
If the microswitch is damaged or not working properly, it can prevent the locking mechanism from engaging correctly.
Potential causes: The microswitch is a vital component of the central locking system. If it is damaged or faulty, the system will not work correctly.
Possible solutions: If you suspect the microswitch is the problem, you can try replacing it with a new one. If this doesn’t solve the problem, you may need to have the system professionally serviced to check for any other damage caused by the microswitch.
4. Locking system malfunction
The entire central lock unit may stop working or malfunction in some cases. This can be caused by various factors, including a bad fuse, a problem with the central control unit, or damage to the system.
Potential causes: If the central locking system stops working, it could be due to several things, including a blown fuse or a faulty component.
Possible solutions: If the entire system has stopped working, you’ll need to get a professional to service it and to determine the cause and get it repaired. In some cases, replacing the whole system may be necessary.
If you’re having problems with your Ford Focus power lock system, these potential causes and solutions can help you get to the bottom of the problem. If you’re still having trouble, be sure to have the system professionally serviced for further diagnosis and repair.
Frequently Asked Questions
How do you reset central locking?
If you’ve accidentally locked yourself out of your car, you know how frustrating it can be. But don’t worry – there’s an easy way to reset your central locking system. Here’s what you need to do:
- Find the control unit for your central locking system. This is usually located near the fuse box or under the dashboard.
- Disconnect the battery from the control unit.
- Reconnect the battery to the control unit.
- Press and hold the unlock button on your remote key fob for about five seconds.
- Press and hold the drivers door lock button on your remote key fob for five seconds.
You should now be able to lock and unlock your doors as usual. If you have trouble, consult your car’s owner’s manual for more information.
Resetting your central locking system is a quick and easy way to get back into your car if you accidentally lock yourself out. Remember to disconnect the battery from the control unit before reconnecting it – this will reset the system and allow you to use your remote key fob as usual.
Is there a fuse for central locking?
Yes, there is a fuse for power door locks. This fuse is located in the engine compartment on the driver’s side. The central locking system’s fuse is usually labeled “CL” or “Central Locking.” If this fuse blows, the central locking system will not work.
Does a dead battery affect central locking?
If you have a keyless entry system, it may also be affected by a dead battery. The battery usually powers a car’s central locking system, so that a dead battery can affect the central locking. In some cases, the central locking may continue to work for a short time after the battery dies, but it will eventually stop working.
Wrap Up
If your Ford’s central lock is not working, the most common cause could simply be that moisture has got into the electrical system that controls central locking. You need to dry out the system by opening and closing the door several times. Thank you for reading, we hope this has helped you resolve the problem.
Have a Ford Mondeo instead and the central security system is not working? Don’t worry, we have you covered in this article.
