Computerized Engine Controls, 8th Edition

Steve V. Hatch

ISBN-10: 1428399968  ISBN-13: 9781428399969

672 Pages   Paperbound

© 2009     Published

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• Overview
• |
• About the Author
• |
• Table of Contents
• |
• Features

Table of Contents

Preface
Acknowledgments
Chapter 1: A Review of Electricity and Electronics
Objectives
Key Terms
Electrical Circuits versus Electronic Circuits
Electron Theory
Electrical Theory
Electrical Circuits
Polarity
Circuit Faults
Semiconductors
Integrated Circuits
The Digital Age
Summary
Diagnostic Exercise
Review Questions
Chapter 2: Computers in Cars
Objectives
Key Terms
Why Computers?
How Computers Work
Functions of the Engine Computer
Controlling Exhaust Gasses
Closed Loop and Open Loop Operation
The PCM and Exhaust Emissions
Attitude of the Technician
System Diagnosis and Service
Summary
Diagnostic Exercise
Review Questions
Chapter 3: Common Components for Computerized Engine Control Systems
Objectives
Key Terms
Common Features
Sensing Devices
Actuators
System Diagnosis and Service
Summary
Diagnostic Exercise
Review Questions
Chapter 4: Common Operating Principles for Computerized Engine Control Systems.
Objectives
Key Terms
Electronic Fuel Injection System Operating Principles
Ignition System Operating Principles
Emission Control Systems
Variable Valve Timing
42-V Systems
Summary
Diagnostic Exercise
Review Questions
Chapter 5: Diagnostic Concepts
Objectives
Key Terms
Types of Faults
Diagnostic Trouble Codes
Data Streams
Functional Tests
Technical Service Bulletins
Pinpoint Testing
Flowcharts
Electrical Schematics
Other General Diagnostic Concepts
Summary
Diagnostic Exercise
Review Questions
Chapter 6: Diagnostic Equipment
Objectives
Key Terms
Scan Tools
Breakout Boxes
Non-Powered Test Lights
Logic Probes
Digital Volt-Ohmmeters
Digital Storage Oscilloscopes
Safety Considerations when Using a DVOM or DSO
Gas Analyzers
Summary
Diagnostic Exercises
Review Questions
Chapter 7: Exhaust Gas Analysis
Objectives
Key Terms
Theory of Gas Analysis
Measured Gasses
Gas Analyzers
Diagnosing with the Gasses
Summary
Diagnostic Exercise
Review Questions
Chapter 8: OBD II Self-Diagnostics
Objectives
Key Terms .
CARB/EPA/SAE/OBD Background
Why OBD II?
What Does OBD II Do?
Standardization
Monitoring Conditions
Setting DTCs and Turning on the MIL
Diagnostic Management Software
OBD II Monitors
Cold Start Emissions Reduction
Diagnostic Equipment
Summary
Diagnostic Exercise
Questiontions
Chapter 9: Multiplexing Concepts
Objectives
Key Terms
Multiplexing Overview
Multiplex System Designs
Multiplexing Protocols
Communication on a J1850 VPW Data Bus
Communication on a CAN Data Bus
Multiplexing Variations
Other Bosch Protocols
Diagnosis of Multiplexed Circuits
Summary
Diagnostic Exercise
Review Questions
Chapter 10: General Motors’ Electronic Fuel Injection
Objectives
Key Terms
Powertrain Control Module
Operating Modes
Inputs
Outputs
Body Control Module
System Diagnosis and Service
Summary
Diagnostic Exercise
Review Questions
Chapter 11: General Motors and Port Fuel Injection
Objectives
Key Terms
Powertrain Control Module
Operating Modes
Fuel Supply System
Injectors
Throttle Body
Non-PCM Emission Controls
Inputs .
Outputs
System Diagnosis and Service
Summary
Diagnostic Exercises
Review Questions .
Chapter 12: Advanced General Motors Engine Controls
Objectives
Key Terms
Northstar Engine Overview
Northstar Inputs/Outputs
Cadillac LH2 Northstar Upgrades
Cadillac HFV6
GM Generation III Smallblock V8s
GM Generation IV Smallblock V8s
GM Active Fuel Management System
Flywheel Alternator Starter System
Belt Alternator Starter System
GM Voice Recognition/Navigational System
System Diagnosis and Service
Summary
Diagnostic Exercise
Review Questions
Chapter 13: Ford’s Electronic Engine Control IV (EEC IV)
Objectives
Key Terms
Powertrain Control Module
Operating Modes
Inputs
System Diagnosis and Service
Summary
Diagnostic Exercise
Review Questions
Chapter 14: Ford’s Electronic Engine Control V (EEC V)
Objectives
Key Terms
Engine Controls
Inputs
Outputs
Emission Controls
Advanced Ford Computer System Features
System Diagnosis and Service
Summary
Diagnostic Exercise
Review Questions
Chapter 15: Chrysler Corporation Fuel Injection Systems
Objectives
Key Terms
Powertrain Control Module
Inputs
Outputs
Chrysler Multiplexing Systems
Advanced Chrysler Electronic Systems
System Diagnosis and Service
Summary .
Diagnostic Exercise
Review Questions
Chapter 16: European (Bosch) Engine Control Systems
Objectives
Key Terms
System Overview
Continuous Injection System
Pulsed Systems
Motronic
Control Unit.
Operating Modes
Inputs
Outputs
Bosch OBD II Update
System Diagnosis and Service
Summary
Diagnostic Exercise
Review Questions .
Chapter 17: Asian Computer Control Systems
Objectives
Key Terms
Nissan: Electronic Concentrated Control System
Inputs
Outputs
System Diagnosis and Service
Toyota Computer-Controlled System
Inputs
Outputs
System Diagnosis and Service
Honda: Programmed Fuel Injection .
Inputs
Outputs
Honda’s VTEC Systems
System Diagnosis and Service
Summary
Diagnostic Exercise
Review Questions
Chapter 18: Alternative Power Sources
Objectives
Key Terms
Honda Insight, Civic, and Accord Hybrids
Toyota Hybrid System
Ford Escape Hybrid
Fuel Cell Vehicles
Flexible Fuel Vehicles .
System Diagnosis and Service
Summary
Diagnostic Exercise
Review Questions
Appendix A: Approach to Diagnostics
Narrowing Down The Area of the Problem
Pinpoint Testing
Additional Information Concerning Soft Fault Diagnosis
Summary
Appendix B: Terms and Acronyms .
Appendix C: Automotive-Related Web Addresss
Glossary
Index