Automotive Diagnostic Systems

Author : Keith McCord
Publisher : CarTech Inc
ISBN 13 : 1934709069
Total Pages : 148 pages
Book Rating : 4.61/5 ( download)

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Download or read book Automotive Diagnostic Systems written by Keith McCord and published by CarTech Inc. This book was released on 2011 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: "OBD expert, tuner, and author Keith McCord explains system architecture, function, and operation. He shows you how to use a hand-held scanner, connect it to the port connector in the car, and interpret the data. But most importantly, he shows you a practical, analytical, and methodical process for tackling a problem, so you can quickly trace its actual source and fix the root cause and not just the symptom..." -- from page 4 of cover.

Author : Tracy Martin
Publisher : Motorbooks
ISBN 13 : 1627886486
Total Pages : 203 pages
Book Rating : 4.82/5 ( download)

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Download or read book How To Use Automotive Diagnostic Scanners written by Tracy Martin and published by Motorbooks. This book was released on 2015-08-01 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: From hand-held, dedicated units to software that turns PCs and Palm Pilots into powerful diagnostic scanners, auto enthusiasts today have a variety of methods available to make use of on-board diagnostic systems. And not only can they be used to diagnose operational faults, they can be used as low-budget data acquistion systems and dynamometers, so you can maximize your vehicle's performance. Beginning with why scanners are needed to work effectively on modern cars, this book teaches you how to choose the right scanner for your application, how to use the tool, and what each code means. "How To Use Automotive Diagnostic Scanners" is illustrated with photos and diagrams to help you understand OBD-I and OBD-II systems (including CAN) and the scanners that read the information they record. Also included is a comprehensive list of codes and what they mean. From catalytic converters and O2 sensors to emissions and automotive detective work, this is the complete reference for keeping your vehicle EPA-compliant and on the road!

Author : Mandy Concepcion
Publisher : Mandy Concepcion
ISBN 13 :
Total Pages : 59 pages
Book Rating : 4./5 ( download)

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Download or read book Automotive Scan Tool PID Diagnostics written by Mandy Concepcion and published by Mandy Concepcion. This book was released on 2011-10-06 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Automotive Scan Tool PID Diagnostics (Diagnostics Strategies of Modern Automotive Systems ) By Mandy Concepcion In this section, the different techniques of scan tool parameter (PID) analysis will be exposed. Techniques involving PID analysis are quickly catching on, due to their speed and accuracy. By properly analyzing the different scanner PIDs, the technician can arrive at the source of the problem much faster and accurately. These procedures give rise to the new term “driver seat diagnostics”, since most of the preliminary diagnostic work is done through the scanner. However, these techniques will in no way replace the final manual tests that are a part of every diagnostic path. They are simply geared to point the technician in the right direction. Table of Contents INTRODUCTION (Introduction to scan tool diagnostics and the relevance of using PIDs or scanner parameter to perform the first leg of all diagnostics.) - Theory of Operation Behind the Different PIDs (Describes CARB, the difference between generic and enhanced PIDs, the FTP) - OBD II Generic PIDs (PID calculated and actual values, calculated data relationships, base injection timing, ECM value substitution) - OBD I & II General PID analysis (erasing code-or not, recording, analyzing and pinpoint tests, separating PIDs into groups) - Fuel Delivery Fault Detection (fuel delivery issues, intake air temp. sensor, BARO sensor, Engine LOAD, RPM PID, Short-Term Fuel Trims, Long-Term Fuel Trims, 60% of check engine light issues, block learn/integrators, Example 1: injector fault, Example 2: intake gasket issues, fuel status, ignition timing, MAP/MAF, TPS, O2 sensor, IAC, Closed Throttle, injector pulse width, voltage power, injector dutycycle, fuel trim cell) - Test #1 (Determining an engine’s fuel Consumption (rich-lean operation, duty-cycle to fuel trim relationship, O2 sensor to fuel trim relation, FT and vacuum leaks, ignition timing and idle control, test conclusion) - Test # 2 (Misfire Detection Strategy, EGR, Ignition and Mechanical misfires) (misfires and OBD2, scanner misfire detection – a time saver, OBD2 40 and 80 cycle misfire, ignition, injector and EGR density misfire, coil-on-plug, misfires and O2 sensor, lean O2 & Secondary misfire, O2 sensor & injector misfires, leaky injector, EGR and the MAP, Type A, B, C misfires, test conclusion) - Test # 3 (Air/Fuel Ratio Faults) (air-fuel imbalance, MAF and post O2 sensors, open-closed-loop, fuel enable, HC & CO relation to AF issues, test conclusion) - Test # 4 (BARO, MAP & MAF PID analysis) (MAP & valve timing faults, ECM behavior, fuel delivery or duty cycle test, volumetric efficiency, , test conclusion) - Test # 5 (Clogged exhaust) (clogged catalytic converter detection, TPS, MAF and converters, idle and WOT or wide open throttle values, vacuum readings, MAP to WOT chats analysis, engine and MAP vacuum, test conclusion) - Test # 6 (EGR Fault Detection) (EGR and MAP values, ECM reaction to EGR issues, EGR temp sensor, DPFE sensor, EGR and O2-MAP and lift position sensor, EGR and engine pre-loading, EGR and the ECM erroneous high LOAD issues, test conclusion) - Test # 7 (O2 Sensor Heater) (O2 heaters and why?, tough to check O2 heater issues, O2 heater effect on signal output, O2 heater bias voltage, engine off and O2 changing value, test conclusion) - Test # 8 (Resetting Fuel Trims) (resetting injection pulse corrections, long-term and short-term fuel trims, learn condition, Lambda, case study on fuel trims, FT resetting according to manufacturer, test conclusion) - Test # 9 (Engine Cranking Vacuum Test) (MAP/MAF cranking vacuum, vacuum to PID analysis, vacuum leaks, gauge-PID test, sources of leaks, cranking values, test conclusion)

Author : Tom Denton
Publisher : Routledge
ISBN 13 : 1136430830
Total Pages : 289 pages
Book Rating : 4.31/5 ( download)

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Download or read book Advanced Automotive Fault Diagnosis written by Tom Denton and published by Routledge. This book was released on 2006-08-14 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diagnostics, or fault finding, is a fundamental part of an automotive technician's work, and as automotive systems become increasingly complex there is a greater need for good diagnostic skills. Advanced Automotive Fault Diagnosis is the only book to treat automotive diagnostics as a science rather than a check-list procedure. Each chapter includes basic principles and examples of a vehicle system followed by the appropriate diagnostic techniques, complete with useful diagrams, flow charts, case studies and self-assessment questions. The book will help new students develop diagnostic skills and help experienced technicians improve even further. This new edition is fully updated to the latest technological developments. Two new chapters have been added – On-board diagnostics and Oscilloscope diagnostics – and the coverage has been matched to the latest curricula of motor vehicle qualifications, including: IMI and C&G Technical Certificates and NVQs; Level 4 diagnostic units; BTEC National and Higher National qualifications from Edexcel; International Motor Vehicle qualifications such as C&G 3905; and ASE certification in the USA.

Author :
Publisher :
ISBN 13 :
Total Pages : 548 pages
Book Rating : 4.75/5 ( download)

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Download or read book Standardization of Automotive Diagnostic Systems written by and published by . This book was released on 1972 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Keith McCord
Publisher :
ISBN 13 : 9781613256718
Total Pages : pages
Book Rating : 4.1X/5 ( download)

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Download or read book Automotive Diagnostic Systems written by Keith McCord and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Allan Bonnick
Publisher : Routledge
ISBN 13 : 1136427686
Total Pages : 266 pages
Book Rating : 4.88/5 ( download)

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Download or read book Automotive Computer Controlled Systems written by Allan Bonnick and published by Routledge. This book was released on 2007-08-15 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Automotive Computer Controlled Systems' explains the fundamental principles of engineering that lie behind the operation of vehicle electronic systems. Having obtained this knowledge, the reader will be able to make full use of the diagnostic equipment which is currently available. The book builds on the concepts contained in Vehicle Electronic Systems and Fault Diagnosis and gives clear steps to fault diagnosis and subsequent repair of the vehicle's electronic systems. The author discusses electronics only within the context of the vehicle systems under consideration, and thus keeps theory to a minimum. Allan Bonnick has written articles for several transport/vehicle journals and carries out consultancy work for the Institute of Road Transport Engineers. In addition, he has had many years teaching experience and is ideally placed to write this informative guide.

Author : Keith McCord
Publisher : Cartech
ISBN 13 : 9781613255254
Total Pages : 146 pages
Book Rating : 4.5X/5 ( download)

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Download or read book Automotive Diagnostic Systems written by Keith McCord and published by Cartech. This book was released on 2011-07-21 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Author McCord provides a thorough process for trouble shooting problems, tracing a problem to its root, explaining why DTCs may not lead to the source of the underlying problem, and ultimately resolving the problem. Contains full DTC code chart.

Author : Ralph Birnbaum
Publisher :
ISBN 13 : 9780972492300
Total Pages : 112 pages
Book Rating : 4.05/5 ( download)

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Download or read book OBD II Diagnostic Strategies written by Ralph Birnbaum and published by . This book was released on 2002-10-01 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to enable you to successfully test on-board diagnostic II vehicle problems, and prepare the reader for scan tool emissions tests.

Author : Artbc Lms
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.99/5 ( download)

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Download or read book Diagnostic Code Reader for All Vehicles LOG written by Artbc Lms and published by . This book was released on 2020-01-26 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: diagnostic code reader for all vehicles log