Medium/Heavy Duty Truck Engines, Fuel & Computerized Management Systems

Applying his extensive experience as an educator and diesel service technician, the author combines exceptional technical accuracy with a highly accessible writing style that engages students and helps them readily master even complex material.

The text addresses the most recent ASE Education Foundation tasks and incorporates relevant mathematics and science material throughout, helping students hone practical and technical skills while building the conceptual knowledge necessary for career success and satisfaction.

Well-organized into three intuitive, sequential sections, the text provides an in-depth introduction to commercial vehicle engine fundamentals before exploring more advanced material on diesel fuel systems, natural gas (NG) fuel systems, electric drive systems, engine management, alternate power, and emissions management electronics.

Without skimping on the theory and principles underlying modern diesel engines and their repair and maintenance, the text emphasizes hands-on applications linked to performance-based learning outcomes, preparing students to apply what they learn in a real-world setting.

With up-to-date coverage of the latest Tier IV diesel engines, HD-OBD, and electronically guided diagnostics, this detailed text helps students develop the knowledge and skills to enter the modern truck service industry with confidence.

The Sixth Edition features enhanced coverage of key topics such as troubleshooting, diagnostics, and exhaust aftertreatment system repairs.

The author has added three new chapters on electric powertrains; one is dedicated to high voltage electrical safety, another focuses on hybrid drive and fuel cell technology, and the third covers electric drivetrains, from energy storage systems and power management to traction motors.

A new chapter titled "The Connected Truck" focuses on telematics in commercial vehicles, highlighting the uses of V2V, I2V, and V21. The chapter exposes readers to important concepts like platooning technology and electronic logging devices (ELDs), and a comprehensive analysis of cybersecurity explores its impact on fleets, technicians, and infrastructure.

The text now includes expanded coverage of high shear resistant engine lubes and OEM extended service intervals enabled by CK-4 and FA-4 engine oils.

The Sixth Edition includes new information on OEM service and maintenance requirements and telematics prognostics such Cummins DESA/ADEPT, and Detroit Connect.

The text now includes an up-to-date introduction to the latest OEM wireless ESTs, including Cummins INLINE mini and INLINE7.