Description
ABOUT THIS COURSE
Modern diesel engines rely on two critical systems—fuel and air. Understanding how these systems operate is essential before beginning any diagnostic testing.
This practical workshop explains fuel control valves, turbocharger systems and proven diagnostic strategies used in professional workshops.
Through real workshop case studies and live diagnostic demonstrations, you'll learn how to test these systems correctly, interpret scan tool data and confirm failures before replacing components.
FUEL CONTROL SYSTEMS
- Fuel metering valves – Understanding which valve controls what
- Suction control valves (SCV) – Operation, testing and common failures
- Pressure regulator valves – Fuel rail pressure control strategies
- Pressure limiting valves – Function, testing and comparison with pressure regulators
- Rail pressure diagnostics – Using scan tool data to identify faults
- Common fuel control valve failures – Proven diagnostic strategies
TURBOCHARGER SYSTEMS
- Wastegate vs Variable Geometry Turbochargers (VGT)
- Electronic and vacuum-operated turbo actuators
- Common turbocharger faults and failure modes
- Turbo actuator testing procedures
- Scan tool diagnostics for turbocharger systems
- Confirming turbocharger failure before replacement
LIVE DIAGNOSTIC DEMOSTRATIONS
- Fuel rail pressure analysis using scan tool data
- Pressure regulator vs pressure limiting valve diagnostics
- Turbo actuator testing methods
- Amp clamp testing techniques
- Confirming turbocharger replacement using diagnostic evidence
- Open Q&A – Real workshop fault discussion
AFTER THIS WORKSHOP YOU'LL BE ABLE TO
✓ Identify the function of common fuel control valves
✓ Diagnose fuel rail pressure faults with confidence
✓ Distinguish between pressure regulator and pressure limiting valve faults
✓ Test wastegate and VGT turbocharger systems correctly
✓ Confirm turbocharger failure before replacement
✓ Reduce unnecessary parts replacement and workshop comebacks
WHAT'S INCLUDED
3 hours Theory Presentation & On-vehicle Demonstrations
30 Minutes Dinner & Networking
Downloadable Training Manual & Technical Bulletins
Certificate of Participation
Course Limited to 20 Places
Melbourne
Tuesday 27 October 2026 6:00pm – 9:30pm
Can’t attend this event? View all upcoming face-to-face diesel training events across Australia.
MEET YOUR TRAINER
CLINTON BRETT - HEAVY DIESEL MECHANIC
With over 30 years' experience in diesel fuel injection, diagnostics and technical training. Clinton has worked with workshops across Australia and New Zealand.
He delivers practical, real world training that helps technicians solve problems faster and with confidence.
✓ 30+ Years Industry Experience
✓ Winner Automotive Education Excellence Award
✓ Trusted by 300+ Workshops Daily
Training Partners & Supporters
We're proud to work with leading industry partners who help us deliver practical, hands-on diesel diagnostic training across Australia.
Workshop Equipment Partner
Scan Tool Sponsor
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