Tech Tips

In this Tech Tip from LBT-431: Keep Your Cool, instructor John Forro discusses use of thermal imaging cameras for A/C diagnostics taken from his years of experience. John gives examples […]

In this Tech Tip from LBT-431: Keep Your Cool, instructor John Forro covers the use of scan tool techniques and speaks on some updated OEM design trends for fuel economy […]

  In this Tech Tip from LBT-430: Chrysler Update, instructor John Forro covers some of the newer Chrysler module settings and explains what functions they have. John also an important […]

In this Tech Tip from LBT-430: Chrysler Update, instructor John Forro covers the importance and function of the secure gateway modules. John explains why registering the scan tool keeps the […]

Labscopes can prove daunting to the new user, especially due to the many forms and functions it comes with. But, as Teddy Roosevelt has said, “Do what you can, with […]

In this Tech Tip from LBT-403: Thermal Imaging and NVH Diagnostics, instructor John Forro shows some outside the box testing when it comes to thermal imaging testing, such as locating […]

In this tech tip from LBT-424, AVI instructor Dave Hobbs shows the correct way to back-probe connectors. He also points out what to think about when using a piercing tool.

In this tech tip from LBT-424, AVI instructor Dave Hobbs discusses LIN bus testing using meters. Dave points out that you need the right type of meter to do this […]

In this Tech Tip from LBT-396 F.R.E.D. Takes the Wheel, instructor Dave Hobbs covers what you need to know about vertical radar adjustment. JOIN US LIVE JULY 16 @ 12:00-1:00 […]

In this Tech Tip from LBT-396 F.R.E.D. Takes the Wheel, instructor Dave Hobbs covers what you need to know about back-up sensors.

In this tech tip John Forro explains how proximity sensors work and communicate with the vehicle. John also covers insightful testing strategies to check for proximity signals and test if […]

In this tech tip from the AVI course “The Key to Security System Diagnostics”, John Forro explains reprogramming the theft module and covers things to keep in mind with the […]

In this tech tip from “Avoiding Pitfalls- Tips for Enhancing The Service Experience”, Frank Leutz explains some ways Service Advisors can deal with the reality of staff shortage issues encountered […]

In this tech tip from the AVI course “Computer Controlled Cooling Systems”, Dave Hobbs explains the many capabilities of scan tool louver testing. Dave shows some the unique capabilities when […]

In this tech tip from the AVI course “Computer Controlled Cooling Systems”, Dave Hobbs shows an old school method for thermostat testing. Dave uses a Mahle MAP type thermostat to […]

In this tech tip from the AVI course “Advanced System Testing Strategies”, John Forro explains Mode 6 reading and and how to interpret the data relayed from the tool about […]

In this tech tip from the AVI course “Advanced System Testing Strategies”, John breaks down different diagnostic tools and explains useful tips for technicians to use in the shop. Join […]

In this tech tip from the AVI course “Advanced System Testing Strategies”, John discusses the different types of tools that will make your vehicle diagnostics easier.

In this tech tip sample video from the AVI Diesel Coaching Program, AVI instructor Tom Rayk shows the course students the diesel engine LIVE. NOT your typical Zoom Powerpoint. This […]

In this tech tip from the AVI course “Computer Engine Data Interpretation”, longtime AVI instructor Ron Bilyeu shows how Ford’s Acceleration Value Of Cylinder PID can help determine what cylinders […]

AVI instructor Ron Bilyeu reveals the wealth of information contained in Fuel Trim PIDs and where this data can lead you in your diagnostics. This is just some of the […]

What parts are involved in GDI? In this tech tip, John Forro explains the breakdown of the gasoline direct injection components. Join Us Live February 10th from 12:00 – 1:30 PM EST […]

How proficient are you when it comes to restricted fuel filters? In this tech tip, instructor John Forro explains in-depth different aspects of the restricted fuel filter. Watch the video […]

What is the primary cause of inverter/converter leaks? In this tech tip, John Forro shows you what to look for and how to fix these types of coolant leaks safely.

In this tech tip, Dave Hobbs gives some tips on the new and old styles of voltage drop testing alternators. To learn more about ATech #812c, fill out the form […]

In this tech tip, Ron Bilyeu gives some tips on routine health checks.

In this tech tip, Ron Bilyeu goes in depth with this hands on explanation with fuel pressure testing.

In this tech tip, Dave Hobbs covers crucial safety tips surrounding the GDI.

In this tech tip, Dave Hobbs goes in depth with this hands on explanation with high pressure testing.

In this tech tip, Dave Hobbs covers the topic of maintaining battery voltage.

In this tech tip, Dave Hobbs discusses the J2534 universal programmer and it’s uses.

In this tech tip, Dave Hobbs covers the 6 programming rules you must know.

In this tech tip, Dave Hobbs touches on the subject of social media for technicians. What are the Pros and Cons? Watch and find out!

In this tech tip, John Forro explains some of the differences to keep in mind when servicing a/c compressors on hybrid vehicles, especially when it comes to high voltage safety issues.