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The switchboard in a new car. In new cars, there are many different types of functionalities that make the vehicle operation much easier. One such functionality that is particularly appreciated by vehicle users is the central locking, which enables easy opening and locking of the vehicle. Locks of this type are more and more modern, and their operation is becoming easier - it consists only in pressing the appropriate button on the car remote control. However, the control unit may malfunction in some cases, and then it will be necessary to change the way it works by repairing it, and it also happens that it will be necessary to replace the system with a new one when, for example, a controller breaks down. The defect may be small and even relatively cheap to fix, but unfortunately it will be very annoying and to some extent also dangerous.
CAS control module - How the control unit works
Central locking operation allows the car to be opened and closed quickly. There is a special button on the remote control and when we press it, all doors are open or closed at our disposal. The remote control can also be programmed in such a way that only one door will be opened or closed, for example the driver's door, while opening or closing the passenger door and others will require, for example, pressing the button twice. Usually, such locks work flawlessly for a long time, but when they are unprogrammed or the module is damaged, the lock may not work properly and it will be necessary to repair or replace it with a new one. If we want the control unit in the car to work efficiently, you need to diagnose the fault in a special computer program, and then take the car to a mechanic. Mechanics often expect us to buy a suitable spare part ourselves in advance. The switchboard can be purchased in our store, where there is a wide selection and the prices are relatively favorable.
The motor controller has a very important function
Currently, almost all cars are heavily packed with electronics, most of these solutions are very useful, additionally there are important electronic components, the operation of which should be understandably appreciated. One of such components is undoubtedly the engine controller, which is primarily to help ensure the proper operation of the drive unit in our car. The settings stored in it allow you to determine not only the power of the car, but also its possible performance, so it is worth knowing when it is damaged. In a word, it can be said that the engine controller is to allow not only to save data, but also to control the maximum speed of the car, the mentioned performance or other aspects related to the functioning of the drive unit. At the same time, it collects all the information, analyzes or even affects the operation of the engine. How to determine damage to the motor controller?
How can we recognize or state that the engine controller has been damaged?
At the beginning, it is worth checking whether there have been any errors when it comes to its proper functioning, they result from factory defects or accumulation of errors in the controller's memory.
Damage to the engine controller is associated with:
- A significant increase in fuel consumption
- Noticing uneven engine operation
- A drastic drop in the car's performance and power
- Putting the car into emergency mode
- No possibility to start the engine
- The check engine light comes on
Check your engine controller for proper operation of the CAS module
As you can see, the engine controller performs a very important function, just like the CAS modules, and they should always be checked in the above situations. Replacing the CAS module and the controller will allow not only for the efficient operation of the drive unit, but also the ability to use the power or performance that our car has. It is therefore recommended to quickly replace the engine controller or the CAS module itself (here including BMW cars).