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Curriculum
Module 18advanced

Diesel Engine Management

Master common-rail electrical architecture, glow systems, pressure control, injectors, boost and emissions inputs for diesel fault finding.

Lessons

10

Estimated time

200 min

Completed

00/10

Start lesson 01

By the end of this module

Diagnose diesel no-start and running faults from the electrical evidence.

Lessons

10 total

  1. 01Diesel ECU System ArchitectureMap a modern diesel electrical system.20 min
  2. 02Diesel No-Start Diagnostic StrategyPrioritise the data required for diesel starting.20 min
  3. 03Low-Pressure Fuel Supply ControlDiagnose electrical delivery to the high-pressure system.20 min
  4. 04Rail Pressure ControlInterpret pressure-control electrical evidence.20 min
  5. 05Solenoid Diesel InjectorsUnderstand how solenoid injectors are controlled and what electrical tests can prove.20 min
  6. 06Piezo Diesel Injector AwarenessRecognise why piezo injector circuits require specialist procedures.20 min
  7. 07Glow Plug SystemsDiagnose glow systems using supply, module command and current.20 min
  8. 08Turbo and EGR Electrical ControlSeparate electrical control faults from mechanical boost/EGR problems.20 min
  9. 09DPF/SCR Electrical IntegrationUnderstand how emissions subsystems integrate with diesel management.20 min
  10. 10Diagnostic Case: Diesel Crank-No-StartFind the root cause of a diesel no-start logically.20 min