Mack Mack
Mack Mack
501410: Mack Engine Diagnostics Expanded to Three Days
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501410: Mack Engine Diagnostics Expanded to Three Days

Equip your technicians with a structured process for diagnosing Mack engine systems.

The updated, three-day 501410: Mack Engine Diagnostics course replaces the previous two-day version and now includes additional engine systems with more hands-on troubleshooting.

Taught by Mack Trucks Academy professionals, this instructor-led course helps technicians apply a clear, repeatable diagnostic process to real issues encountered across key engine areas, including:

  • Base engine
  • Lubrication (including the Variable Oil Pump)
  • Fuel
  • Intake and exhaust, including turbo operation and the PowerLeash Engine Brake
  • Cooling system
  • Engine control (ECM, sensors, wiring, and actuators)

If your technicians previously completed the two-day Engine Diagnostics course, the updated version adds additional engine systems while reinforcing essential diagnostics such as:

  • Air in fuel
  • EPRV testing
  • Fuel rail pressure sensor and harness checks
  • Injector electrical testing and isolation
  • Camshaft lobe inspection

The course remains an essential part of the Mack Engine Master technician development plan.

Register You Team

View upcoming sessions in the events calendar and register in Navigator.