The gearbox controller is one of the major investments required when the gearbox is damaged. It is worth knowing that the gearbox control unit itself is not repaired but a replacement is purchased. Considering the high cost of a new part, drivers very often decide to buy a used gearbox controller.

The ABS pump controller plays a very important role in your car. However, this is a wearing part, so every ABS pump controller undergoes failure after a particular time. It is true that the ABS pump controller can be expensive, nevertheless we can take advantage of the used parts on the market which are available at much better prices. You should just find the right model for your car and after the repair you can enjoy the operating ABS pump controller in your vehicle.

The engine controller, or more precisely the electronic module controlling the operation of the internal combustion engine, relies among other things on the data stored in the on-board computer (it displays maps or data tables based on which the engine controller can coordinate the operation of the engine). 

The gearbox controller is responsible for the correct gear ratios and the smoothness of the drive. In most cases, it is a durable part that can work faultlessly for many years. Unfortunately, some models use faulty controllers that can over time lead to transmission malfunctions. Gearbox controller failure symptoms will quickly get your attention and prevent a comfortable and smooth ride.

The controller supervising the correct operation of the ABS system is often located in the wheel hub, which means it is exposed to numerous hazards, such as dirt, humidity and extreme temperatures. In the case of an ABS pump controller, the symptoms will not be noticeable on a dry and even road, which is an additional hazard. It is only in an emergency situation that the system preventing the wheels from blocking and slipping simply does not work.

The engine controller is responsible for the correct operation of the drive unit. It is here that the right proportions of air to fuel are selected. The operation of the controller affects the available power, driving properties, as well as the combustion level. Therefore, it is worth learning about the most important symptoms of a defective engine controller. In such a situation, a quick reaction is necessary to eliminate the risk of more serious failures.