Abstract:

The project aims at introducing the engine control unit (ECU), also known as power-train control module (PCM), it is a type of electronic control unit that determines the amount of fuel consumed, ignition timing and other parameters of an internal combustion engine needs to keep running. It does this by reading values from multidimensional maps which contain values calculated by sensor devices monitoring the engine. In this project it has been diagnosed and read all the faults and sensors, according to clear and specific steps to all parts of the engine.