One of the most important devices in your car is the engine controller, an electronic device that manages many aspects of the engine operation. The controller adjusts the supply of air and fuel creating the mixture and is responsible for the proper engine power. Naturally, if it fails to work properly, this can lead to many undesirable situations, e.g. a decrease in engine power.

Signs of engine controller malfunction

The engine controller can be damaged in many ways; it can be a mechanical damage, e.g. caused by a stone that gets under the wheels of your vehicle. Sometimes there may also occur damage to the printed circuit board, disconnection between the soldered components. Then you may notice that the vehicle behaves in a strange way; the damage may often be indicated by a control light on the dashboard. Another sign will be too little power when pressing the accelerator pedal; this may be caused by the supply of too low mixture. The engine will therefore lose power and run irregularly.

Is it worth repairing the engine controller?

It is worth noting that repair costs can be quite high and may involve checking circuits on the electronic components. It will often be necessary to install the original software, which can be quite a large cost. Locating a specific fault in the engine controller can be very difficult and labour intensive. Therefore, drivers who have noticed problems with the controller usually decide to replace the entire component. Many companies deal with reconditioning of engine controllers, thanks to which you can get a used controller that has been reconditioned and tested. In this way you can save even several hundred zlotys depending on the model of your vehicle. Used engine controllers can be purchased on the website engine controller: repair costs. Here you will find a lot of controller models for different vehicle models.