The Electric Vehicle Systems Panel Trainer (740-01) by LJ Create is a desktop training system that enables instructors and students to demonstrate, investigate, and fault-find in a simulation of the internal systems of a standard electrical vehicle, including electrical, diagnostics, HVAC, braking, batteries and charging. An onboard power flow simulation allows students to study the effects of regenerative braking, and on-board diagnostics can be explored via the intelligent display panel.