How do I check the operation of the ECU in my car?
The ECU is a central computer that collects data from sensors located in various parts of the vehicle, processes them and, based on these data, sends commands to engine components, such as injectors, ignition, turbine or EGR valves. The operation of the ECU has a huge impact on fuel efficiency, engine performance and also exhaust emissions. Failure of this ECU can lead to engine problems, ...