This book offers an excellent overview of electronic control systems and their infiltration into automobiles over the past two decades. In recent years automatic transmission operation has been increasingly influenced by other vehicle systems. Having some general knowledge of automotive systems can help you understand how transmission operation can be affected. The author reviews the basics of engine operation, engine management, electronics fundamentals, electronic powertrain control, sensor/actuator design and function, and emission control. He also provides an in-depth look into more advanced subjects such as analog/digital signal processing and diagnostic systems. There are even chapters that explain microcontroller theory, microcontroller architecture, and digital engine control.

Even if you skip over the technical subjects, many fundamentals are explained that are invaluable in understanding how today’s vehicle systems operate. The book is useful even as a reference, you can find explanations on specific components and systems just thumbing through the chapters.