Free run: change anything and watch the engine respond. Press Record point to save a reading to your logbook.
Experiments
Diagnose a fault
Your instructor gives you a case code, or start a random case. The engine on the bench then has one hidden fault, or none. Use the scan tool, the gauges and tests on the dynamometer to find it.
Specification for this enginePeak torque190 Nm @ 3750 rpmPeak power95 kW @ 5500 rpmNormal coolant88–100 °CFuel trims±8 %
SCAN TOOL READY
Logbook
Instructor
Give every student the same code to run one case as a class, or different codes for different groups.