Diagnostics and Troubleshooting starts with a solid understanding of the foundations. This course will walk you through a technician understanding of: * Voltage * Amperage * Resistances - Wanted and Unwanted * Switches * Relays * Basic Controllers This course is a work in progress and will stay open while it's being built. Help build a tool that will help you succeed by giving feedback. After a decade of teaching, its amazing how new questions still come up.

Fluid power - hydraulics is all over the transportation and equipment industry and like electrical systems, it is largely misunderstood leading to improper diagnostic conclusions and repairs. We’re looking to change that, with a focus on the fundamentals and an emphasis on Gauges and not Guesses we believe techs can become wizards of the mechanical industry again. It’s not PFM, it’s just hydraulics and we can figure that out!!

This course not only provides you with a prompt that you can copy and paste into ChatGPT but also provides guidance in how to ask better questions to get better advice.