Diagnostics & Drivability

Diagnostics & Drivability

Master Tech Learning Path Bundle

Master Tech Learning Path Bundle Have you been an automotive technician for as long as you can remember? This Specialized Master Tech Learning Path Bundl ...

LS-8 Computer Engine Data – Make Testing Quicker with Ron Bilyeu

ARCHIVED LIVESTREAM - In this course, Ron Bilyue takes you through the ins and outs of reading and understanding computer engine data and how to apply th ...

LS-6 Intermittent Misfire Detection Strategies with Bill Fulton

ARCHIVED LIVESTREAM – These types of diagnostic situations are always difficult because despite a general, reoccurring issue, the operation of the ...

LS-56 Bosch Chrysler Late Model EVAP Diagnostics Update

ARCHIVED BROADCAST -  Evaporative emissions systems are changing rapidly and can be difficult to diagnose without a good understanding of the changes. Sin ...

LS-54 Diagnostic Strategies: Ignition & Misfires

ARCHIVED HD BROADCAST - In Part 3 of our Diagnostic Strategies Series, this HD Broadcast will cover Ignition & Misfires. As with Part 1 on Air Inductio ...

LS-53 Fundamentals of TPMS


TPMS systems have been mandatory on most vehicles for almost a decade, so it’s critical you know how they work and some of their repair issues. Instructor Mark DeKoster helps you make faster, more accurate repairs with great information contained in this course.


LS-50 Diagnostic Strategies: Fuel Delivery

ARCHIVED HD BROADCAST – In Part 2 of our Diagnostic Strategies Series, this HD Broadcast will cover fuel delivery. As with Part 1 on air induction, thi ...

LS-5 In-Vehicle Battery/Starter/Alternator Diagnostics with Dan Cox

  ARCHIVED LIVESTREAM – Presented by Dan Cox, Technical Support Manager for Midtronics, Inc. Along with some basic electrical system diagnostics, ...

LS-47 Strange But True

ARCHIVED HD BROADCAST- We have all run into weird diagnostic problems right? Well, in this HD Broadcast Ron Bilyeu will show you how to keep your focus as ...

LS-43 Current Probe Diagnostics

ARCHIVED LIVESTREAM- Interpreting lab scope patterns using your low amp clamp will allow you to quickly pin point your diagnostics when it comes to engine ...

LS-28 Quick Strike Diesel No-Start Diagnostics

ARCHIVED LIVESTREAM - You’ve heard the constant cranking of a late model diesel engine and lucky for you, it’s not in your bay. Fuel quality, quantity ...

LS-2 ABS and Stability Control Systems Livestream with Bob Pattengale

ARCHIVED LIVESTREAM - As braking systems become more technologically advanced, so do the problems that arise.  Bob Pattengale’s brake technology webcast ...

LS-16 Fuel System Diagnostic Starting Point with Jim Wilson

ARCHIVED LIVESTREAM - Are you making the best use of your valuable diagnostic time? In this session, you will learn a tried and true method of deter ...

LS-13 Start/Stop Technology Overview with Bob Pattengale

ARCHIVED LIVESTREAM - The challenge of achieving 54 MPG by 2025 requires creative solutions and Start/Stop systems provide a cost effective, simple ...

LS-12 Servicing Telematic Systems with Dave Hobbs

ARCHIVED LIVESTREAM - The term Telematics escapes a lot of technicians even though it is becoming a popular technology that is connected to over 66 mil ...

LBT-83 Fuelish Tips with Jim Linder

AVI and the “Injector Guru” Jim Linder can help you perform fuel injection service more efficiently and effectively so you can make more money doin ...

LBT-75 Computer Engine Data Modes with Ron Bilyeu

If you are using a Snap-On® MT2500™, Snap-Link®, Snap-On® MODIS™, lab scope or a graphing multimeter in your shop, this program could help you u ...

LBT-54 Ignition System Testing w/Coil-on-Plug & Misfire Detection with Bill Fulton

Primary and secondary ignition patterns are vital for every tech to know. AVI and instructor Bill Fulton show you how to use a lab scope to troubleshoo ...

LBT-43 4 and 5 Gas Emissions Testing with Bill Fulton

AVI can help you make more money by cutting your diagnostic time and selling more fuel injection service. In this program Bill Fulton shows you how to ...

LBT-41 Current Ramping with Jim Linder

LBT-41_info AVI can help every tech in your shop analyze and diagnose most vehicles in 15 minutes or less? Want to know how? This program with the “ ...

LBT-320 Turbochargers: Turning Wasted Energy Into Power

In this program "Turbochargers: Turning Wasted Energy Into Power", instructor Ron Bilyeu takes you from A to Z regarding turbochargers and their role in t ...

LBT-313 Labscope Diagnostics Version 3.0

AVI instructor Bill Fulton updates his labscope diagnostic strategies with new case studies focusing on compression waveforms. Even those technicians who h ...

LBT-312 Advanced Scan Tool Testing Strategies


Instructor Bill Fulton covers a wide range of areas in this very comprehensive and updated course. With almost 3 hours of detailed information, technicians will have new respect for the diagnostic power of their scan tools. This course includes live on-car demonstrations, plus lots of case studies from a variety of makes and models.


LBT-307 The Essentials of Gasoline Direct Injection (GDI)

In 1937, Bosch equipped an aircraft engine with a mechanical direct injection system and by 1952 Bosch was adding direct injection to passenger car engines ...

LBT-301 Mysteries Of Gasoline Direct Injection

This class covers A to Z on Gasoline Direct Injection. The Instructor dissects the mechanical and electrical components in this high-pressure fuel delive ...

LBT-298 Insider Secrets: Focus on Fords

In this “Insider Secrets: Focus on Ford" class, Ron will discuss Ford Eco-boost technology, turbo charging, and Variable CAM Timing (Twin-Independent VC ...

LBT-295 Variable Valve Timing Ron Bilyeu

This is an advanced class that covers how to diagnose Variable Valve Timing issues in detail for Domestic & Asian vehicles. VVT codes can be ...

LBT-293 Mastering the Module Flash by Dave Hobbs

Join instructor Dave Hobbs in this training program on mastering the module flash! Dave will cover the J2534 standard for module flashing, how to deter ...

LBT-287 6.7L Power Stroke Scorpion with Ron Bilyeu

Codenamed the Scorpion during its development stage, the 6.7L Power Stroke is Ford’s in-house built diesel engine for the Super Duty line-up – the ...

LBT-283 The Diagnostic Approach with Ron Bilyeu

Drivability is the best customer friendly repair specialty to   master as most customers don’t have automotive   knowledge. Their complaints are ...

LBT-275 Computer Engine Data Using Your AUTEL MaxiSYS

There is a big difference between a do-it-yourself, bargain scan tool and a professional grade scan tool. In this course, Ron Bilyeu takes you through ...

LBT-272 MACS A/C Temperature Testing

MACS A/C Temperature Testing This is a fast-paced, hour-long training class on determining variations in refrigerant charge using precise measurements ...

LBT-271 Deceptive Diagnostics with Dave Hobbs

There are not many things more frustrating than running a scan tool through a vehicles PCM and coming up with DTC’s that, at first glance, have absol ...

LBT-259 Catalyst Efficiency Diagnostics

Catalyst Efficiency Diagnostics When making thetough decision on replacing a customers catalytic converter your diagnosis must be accurate.  This cours ...

LBT-243 Quick Check Diagnostics With Jim Wilson

Instructor Jim Wilson has put together a must have class for every technician out there. This class will help you when it takes longer to diagnose a jo ...

LBT-239 Gasoline Direct Injection with Bill Fulton

Gasoline Direct Injection offers a 15-20% increase in fuel economy, a 40% reduction in emissions, and a major increase in volumetric efficiency of the ...

LBT-237 FRED Kicks the CAN with Dave Hobbs

Do you know what to do when your scan tool says "No Communications"? Can you quickly diagnose those dreaded "U-Codes" that report serial bus problems? Th ...

LBT-229 Intermittent Diagnostics with Bill Fulton

AVI and Instructor Bill Fulton have put together a top of-the-line video on intermittent failure diagnostics. Covering Import and Domestic models using ...

LBT-219 J2534 Reprogramming with Bob Pattengale

Learn J2534 fundamentals and skills using several different reprogramming tools that can help you make money with Bob Pattengale. Bob wants you to prep ...

LBT-212 Anatomy of a Waveform with Bill Fulton

In Anatomy of the Waveform, Bill covers the diagnostic value of a secondary ignition waveform on DI, DIS, COP systems and a compression waveform viewed ...

LBT-210 In Cylinder Pressure Transducer Diagnostics with John Thornton

John Thornton’s new training program from AVI is an in-depth class on ‘In Cylinder Pressure Transducer Diagnostics.’ As you know, for many years ...

LBT-202 Misfire Diagnostics with Jim Wilson

Some 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 ...

LBT-192 Advantages of Mode $06 with Jim Wilson

  Although most technicians today have heard of mode $06, many are not familiar with what it is and how it can help them in their diagnostics. ...

LBT-177 Fuel Trim Diagnostics with Jim Wilson

With the cost of fuel today, gas mileage is more important to your customers than ever. Have you had customers complaining of lost engine power and poo ...

LBT-173 GM & Toyota EVAP with Dave Hobbs

There’s not a diagnostic problem that can get “Thrown under the bus,” with instructor Dave Hobbs at the wheel. Dave will be showing you what to l ...

LBT-172 Ford & Chrysler EVAP with Bill Fulton

Get your hands dirty with AVI Instructor Bill Fulton as he guides you through the Ford Enhanced and Non-Enhanced EVAP systems, as well as the Chrysler ...


The evap systems in Ford, Chrysler, GM and Toyota vehicles are very different. That is why AVI has brought together two of our best instructors Bill Fulton ...

LBT-164 CAN Data Diagnostics with Bill Fulton

With AVI’s help you CAN do anything. With the enhancements in vehicles today, the control systems have evolved into integrated and networked systems. ...

LBT-151 Dirty Dozen with Doug Garriott

This course covers the 12 most problematic fuel injectors. Doug includes what vehicles they were used in, the most typical problem, test specs for them ...

LBT-146 Functional Scan Tool Testing with Jim Wilson

Most techs only use 10-15 percent of what scan tools are capable of. In this training program Instructor Jim Wilson show you how to go deeper in your t ...

LBT-145 10 Minute Scope Check with Bill Fulton

Would you like to solve engine performance and misfire issues in 10 minutes? AVI can help you diagnose these problems quickly so you can make more mone ...

LBT-142 GM Smart Charge Systems with Dave Hobbs

GM’s regulated voltage control systems changed in 1994 when they began using the BCM and the PCM. Before you try to tackle these newer GM systems you ...

LBT-141 GM Electronic Throttle Control with Dave Hobbs

Spend an hour and a half with AVI instructor Dave Hobbs and get to know GM electronic throttle control (ETC) systems a little better. This course will ...

LBT-133 F.R.E.D. Busses The Body with Dave Hobbs

The body control module (BCM) and CAN technology on GM vehicles is very complex and is central to the control system. Like it or not these systems are ...

LBT-114 GM Vehicle Anti-Theft Systems with Bill Fulton

Have you had a GM vehicle in your shop with one of these issues: no crank conditions, intermittent starting problems, start & stall, engine cranks ...

Ford Variable Cam Timing with John Thornton

Ford was the first manufacturer to incorporate dual-equal variable cam timing (VCT) and this system is used on many of the Ford models on the road toda ...

Diagnostic Learning Path Bundle

Diagnostic Learning Path Bundle Do you have several years experience in the automotive industry? Check out our Diagnostic Learning Path Bundle. This spec ...