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Electrical Diagnostics using Kirchhoff’s Voltage Law with Tony Martin

Thursday PM Session

Speakers
  • Tony Martin - Delphi
    Tony Martin has been working in the automotive and diesel technology fields since 1984. He started his career in Canada as an apprentice mechanic at an International Harvester dealer and graduated as an Interprovincial Journeyman Heavy Duty Equipment Mechanic in 1989. Since that time, he has operated his own mobile repair business, worked in Alaska’s Cook Inlet oilfield as a gas turbine technician, and taught automotive and diesel technology at the post-secondary level for 17 years. After leaving the University of Alaska in 2013, he worked as a mobile equipment maintenance trainer at a corporate gold mine in Fairbanks, Alaska. His last full-time day in the mining industry was August 1, 2022, and he now is a freelance writer and trainer. Tony has written dozens of articles over the years for Motor Age magazine and the Mobile Air Climate Systems Association (MACS). He has also presented seminars at many conferences, including NACAT, MACS, TST, Automechanika and the ASE Instructor Training conference. Tony holds 22 ASE certifications, including CMAT (A1-A9), CMTT (T1-T8), F1, H1, L1, L2 and L3.
Summary
When an electrical component is performing poorly, it is likely that it isn’t receiving enough voltage to do its job. Where did the missing voltage go? Join Tony Martin as he explains how Gustav Kirchhoff’s voltage law helps us diagnose these failures. Whether you are new to the field or an experienced pro, don’t miss this opportunity to sharpen your electrical troubleshooting skills! The learner will: -describe voltage, current and resistance and how these quantities relate to electrical diagnostics -demonstrate an understanding of Kirchoff’s voltage law -describe how to determine if excessive voltage drop is affecting circuit performance -demonstrate how to use a digital multimeter (DMM) to measure voltage drops in an electrical circuit -explain how to determine the difference between normal and excessive voltage drop

Variable Valvetrain Technology with Jerry Mungle

Thursday PM Session

Speakers
  • Jerry Mungle
Summary
This training event focuses on the operation and diagnostic procedures of Variable Valvetrain Technology. Modern engines employ variable valve timing and lift adjustment strategies to improve fuel economy, power, and emissions. Course content includes function and operation of variable valve timing and variable valve lift systems. Additionally, this course highlights the procedures and protocol for proper diagnostic steps, system repairs, service tips, and special tools. Various Original Equipment Manufacturers (OEMs) will be highlighted.

Active and Dynamic Fuel Management with Jerry Mungle

Friday AM Session

Speakers
  • Jerry Mungle
Summary
This training event covers Fuel Management systems installed on various vehicles. Active and Dynamic systems will be covered in detail. Seminar content includes function and operation of cylinder deactivation systems. Additional topics include protocol for proper vehicle repairs, diagnostic strategies, service tips, and special tools. Various Original Equipment Manufacturers (OEMs) will be highlighted.

Cracking the Code: Diagnostic Frameworks for Modern Vehicle Electronics with David Nix

Friday AM Session

Speakers
  • David Nix
Summary
This course equips automotive technicians with a structured, diagnostic-driven framework for modern electrical and electronic systems. Beginning with core electrical principles, the curriculum advances through system operations, component identification, systematic testing, and sophisticated diagnostic strategies. Learning is reinforced through real-world case studies, practical laboratory exercises, and the advanced interpretation of diagnostic scan tool data.

HVAC For Electrified Vehicles - Essentials in PHEV & BEV Thermal Management, presented by Delphi Technologies

Friday AM Session

Summary
Electrified vehicles (HEVs, PHEVs and BEVs) are no longer playing 'hide and seek' from the world of automotive HVAC service. They're shouting 'ready or not . . . here we come!' Hybrids (HEVs) have been gaining in numbers for over 20 years. The 'plug-ins' (PHEVs and BEVs) will be lined up for service sooner than you think. High voltage / unique HVAC related components used in these vehicles can seem hidden and their technologies can seem hopelessly complicated. Allow Delphi Technologies to help you seek the hidden and simplify the complicated! This course will help you navigate complex topics like: • High voltage safety review - more than JUST those 'Big Orange Cables“ • Electric A/C compressor operation & service • Heat pumps and high voltage electric heaters (common on PHEVs and BEVs) • Power Electronics and high voltage battery thermal management • Coping with “Range Anxiety” . . . cabin temp preconditioning • J1772 & EVSE (Electric Vehicle Supply Equipment) operation and diagnostics

Electro-Hydraulic Brake System with Jerry Mungle

Friday PM Session

Speakers
  • Jerry Mungle
Summary
This training event is intended to teach technicians how to identify the components and functions of electrohydraulic brake systems, including how to evaluate the service procedures and precautions of electro-hydraulic brake systems, and identifying common failures of electro-hydraulic brake systems.

Improving Your Road Test Diagnostics Using Fuel Trim with Jim Wilson

Friday PM Session

Speakers
  • James Wilson
Summary
Are you making the best use of your road tests for diagnostics? Join us to discover a procedure that has been proven to work on no-code and code diagnostics to determine the PCM fuel control for driveability issues. This proven four-step procedure, when added to the road-test, will greatly help as your first step in the diagnostic process for engine performance. Topics covered: What is Fuel Trim Control? Four Step Road Test Procedure When to use the Enhanced Side or OBD2 side Evaluating sensors inputs Why use this as a starting point in all diagnostics How to use the similar conditions window Rear O2 Fuel Trim Freeze Frame and Drive Cycles Euro Vehicles Multiplicative and Additive Fuel Trim You are already doing road-tests, so why not make the best use of your time?

Mastering Variable Valve Timing with Josh Weaver

Friday PM Session

Speakers
  • Josh Weaver
Summary
Essential Techniques for Automotive Technicians In the past, variable valve timing (VVT) was an uncommon technology, but it can be found on one or more camshafts in many of today’s vehicles. A thorough understanding of VVT is required for the modern technician, and this class provides the foundations and skills necessary to confidently work on VVT systems on a variety of popular engines. Save time and open new repair opportunities with this comprehensive course. What you will learn: • Understand the principles and mechanics of VVT systems, plus their impact on engine performance • Learn various mechanical testing techniques to ensure accurate diagnostics • Gain insights into crankshaft position (CKP) and camshaft position (CMP) sensors and their relevant codes • Use scan tools, meters and digital storage oscilloscopes (DSO) for precise testing and diagnostics • Analyze real-world case studies that apply to practical scenarios

HVAC Diagnostic Principles with Tony Martin

Saturday AM Session

Speakers
  • Tony Martin
Summary
Effective HVAC diagnostics require a thorough understanding of the physics that make the refrigeration circuit work. In this class, Tony Martin will explain concepts such as latent heat, sensible heat, superheat and subcooling and how these help us diagnose HVAC concerns. Don’t miss this opportunity to gain new skills or refresh your understanding of concepts you learned years ago. The learner will: -describe the operation of various HVAC components -explain latent heat of vaporization, latent heat of condensation and sensible heat -demonstrate practical uses of a refrigerant P/T chart -explain superheat and how it relates to TXV/evaporator operation -explain subcooling and how it relates to condenser operation -demonstrate HVAC diagnostics using these concepts

Last Call Diagnostics: How to Fix What Everyone Else Gave Up On with Chris Farley

Saturday AM Session

Speakers
  • Chris Farley
Summary
As mobile technicians and diagnostic specialists, we’re often the “last line of defense,” called in after other shops have thrown in the towel. In these high-pressure situations, it’s all too easy to waste hours chasing dead ends. This class teaches you to approach diagnostics like an Emergency Room triage team—fast, precise, and methodical. The goal is to be both precise and expeditious, ensuring you stabilize the 'patient' and move on to the next problem vehicle without getting stuck. By the end of the class, you’ll be able to work smarter under pressure, save hours of unnecessary labor, and maintain both profitability and professional credibility in every high-stakes situation. What You Will Learn: -Strategic Testing: How to utilize everything from basic test lights and bulbs to advanced scan tools and oscilloscopes to verify faults without over-testing. -Beyond the Basics: An introduction to alternate aftermarket tools and specialized software that can cut diagnostic time in half. -Resource Management: How to leverage alternate information sources that go beyond mainstream service manuals.

Misfires Causes and Effects with Jim Wilson

Saturday AM Session

Speakers
  • James Wilson
Summary
One of the most frustrating codes for a technician to handle are the p 300s. This class illustrates how to reduce your diagnostic time by teaching you how to utilize the tools you already have in your shop to complete a successful and efficient fix for your misfire. Jim Wilson’s misfire diagnostics class provides you with the knowledge and confidence needed to handle your next misfire, by recognizing solutions for tough codes and understanding the correct tools that are fit for the job. Misfires are from fuel, ignition or compression related problems and different tools can isolate the cause. Learn how to diagnose the source of misfires using a scan tool, lab scope, as well as new exhaust pulse sensing technology. Covers the procedures and steps to fix a P0300 code for better diagnostics. Learn how to determine and properly diagnose vehicle misfires with Jim Wilson’s misfire diagnostic class, by understanding if the misfire is ignition, fuel or compression related by understanding scan data and ignition waveforms on the scope. Jim also demonstrates the use of Mode $06 information to determine the misfire, pinpointed to a specific cylinder. Cut your test time in half by ordering this misfire diagnostics class. -Types of misfires – Electrical, Lean Fuel Charge, Rich Fuel Charge, Density, Primary Triggering Problems -Tools for finding misfires and how to use them for testing -Using mode $06 information to determine the misfire, pinpointed to a specific cylinder -New Exhaust Pulse Sensing Technology! -Hands-on testing examples to reduce diagnostic time

Professional Techniques for Maximizing Scan Tool Efficiency with Josh Weaver

Saturday AM Session

Speakers
  • Josh Weaver
Summary
A quality scan tool is the modern technician’s gateway to accessing, interpreting, troubleshooting and verifying data for any vehicle using OBD-II. In this course, become proficient and efficient with scan tools, and unlock new techniques and strategies to address DTCs and driveability concerns. Expert instruction combines extensive experience with practical tips for success. What you will learn: • Maximize scan tool proficiency, and learn how to optimize your scan tool usage for accurate diagnostics • Interpret scan data effectively, then use that data to direct diagnostics and solve complex issues • Gain expertise in monitoring status, codes, pending DTCs and freeze frame data • Explore advanced techniques like Mode 6, 9 & 0A/10 data, PIDs and bi-directional control to elevate your capabilities
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