04/20/2026
Looking to learn more about vehicle diagnostics?
I’ve officially added diagnostic training courses into the ServiceSync app.
If you’re wanting to understand how this stuff actually works instead of guessing and throwing parts at vehicles, this is a solid place to start.
You can get started here:
servicesync.haynzsync.org
Just sign up, create your account, and click on the “Training” tab.
The first course, Diagnostic Fundamentals, is completely free. It’s built to give you a real understanding of how diagnostics works so you can actually use the tools and data the right way.
From there, I’ll be adding more courses that go deeper into real-world diagnostics.
Single classes starting at $10
Full diagnostic bundles starting at $25
Everything is based on real experience, not textbook explanations. I’m keeping it simple, practical, and useful whether you’re just getting started or trying to get better at what you already do.
After completing each course, you’ll earn a certificate of completion. Once you finish, just send me an email and I’ll get that sent over to you.
If you’re interested in the additional courses or bundles, reach out at:
[email protected]
I’m looking to make this as affordable and helpful as possible for anyone wanting to learn.
Let’s get you moving in the right direction.
