Qualification Outline

Date retreived
22/07/2026 2:27 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Certificate IV in Automotive Mechanical Diagnosis

Certificate IV in Automotive Mechanical Diagnosis

Qualification
National Code:
AUR40212
State Code:
J415
TGA Status:
Replaced
DTWD Status:
Replaced
National Endorsed, State Implementation and Classification
Field of Education
0305 - Automotive Engineering And Technology
Original TGA Release Date
17/01/2013
Approved Date
07/08/2013
Stream of Study
Trade Technician/Supervisory or Equivelant (3300)
VET Act Classifier
C
Nominal Hours
377
Duration
2 Semesters
Current Release Number
1.00
Current Release Date
17/01/2013
VET Act Conditions
Releases
Release Version Release Date TGA Status DTWD Status
1.00 17/01/2013 Current Approved
Description

This qualification covers the skills and knowledge required to perform advanced diagnostic operations in the automotive retail, service and repair environment.

Job roles and employment outcomes
The Certificate IV in Automotive Mechanical Diagnosis provides advanced training for automotive technicians who want to further develop their diagnostic and technical skills.
Job roles related to this qualification include:
automotive lead or master technician
automotive technical adviser.

Application
This qualification is suitable for an Australian apprenticeship pathway.

Schedule
Packaging Rules
ENTRY REQUIREMENTS
Those undertaking Certificate IV in Automotive Mechanical Diagnosis are required to have completed an automotive mechanical Certificate III qualification or be able to demonstrate equivalent competency.

PACKAGING RULES
To be awarded this qualification, competency must be demonstrated in ten (10) units of competency, consisting of:
- one (1) core unit, plus
- nine (9) elective units, of which:
- up to nine (9) elective units may be chosen from the elective units list
- up to two (2) elective units may be chosen from a Certificate III qualification or above in this Training Package or another endorsed Training Package or accredited course, provided that the units chosen contribute to the vocational outcome of this qualification and do not duplicate the outcome of another unit chosen for the qualification.
1. Core Unit

One (1) unit must be completed.

State Code National Code Title Hours Type
WF388 AURTTA4021 Carry out diagnosis of complex system faults 40 Unit of competency
2. Elective Units

Up to nine (9) elective units may be chosen from the elective units list.
Please refer to the packaging rules for the full details of available options.

State Code National Code Title Hours Type
D0971 BSBRES401A Analyse and present research information 40 Unit of competency
WF287 AURMTF4001 Analyse and repair complex performance carburetted fuel systems 36 Unit of competency
WF290 AURMTQ4001 Analyse and repair complex performance driveline systems 36 Unit of competency
WF288 AURMTF4002 Analyse and repair performance fuel injection systems 36 Unit of competency
W5428 MEM30012A Apply mathematical techniques in a manufacturing engineering or related environment 60 Unit of competency
WF280 AURMTA3007 Conduct non-destructive testing 30 Unit of competency
WC281 AURETH4011 Deactivate and reinitialise power supply in hybrid electric vehicles 20 Unit of competency
WC271 AURETH3001 Depower battery electric vehicles 10 Unit of competency
WC276 AURETH4006 Diagnose and repair auxiliary motors and associated components in battery electric vehicles 40 Unit of competency
WC279 AURETH4009 Diagnose and repair DC to DC converters in battery electric vehicles 40 Unit of competency
WF105 AURETR3023 Diagnose and repair electronic spark ignition engine management systems 55 Unit of competency
WC278 AURETH4008 Diagnose and repair high voltage cabin heating and cooling systems in battery electric vehicles 40 Unit of competency
WC275 AURETH4005 Diagnose and repair high voltage traction motors in battery electric vehicles 50 Unit of competency
WF236 AURLTF3001 Diagnose and repair mechanical fuel injection systems 30 Unit of competency
WC277 AURETH4007 Diagnose and repair system instrumentation and safety interlocks in battery electric vehicles 40 Unit of competency
WC274 AURETH4004 Diagnose and repair traction motor speed control device in battery electric vehicles 30 Unit of competency
WF119 AURETR4037 Diagnose complex electrical and electronic faults in light vehicle safety systems 45 Unit of competency
WF130 AURETU4006 Diagnose complex faults in air conditioning and HVAC systems 45 Unit of competency
WF432 AURTTL4011 Diagnose complex faults in CNG fuel systems 45 Unit of competency
WF441 AURTTR4001 Diagnose complex faults in engine management systems 45 Unit of competency
WF141 AURHTB4006 Diagnose complex faults in heavy commercial vehicle braking systems 45 Unit of competency
WF147 AURHTD4006 Diagnose complex faults in heavy commercial vehicle steering and suspension systems 45 Unit of competency
WF169 AURHTX4006 Diagnose complex faults in heavy commercial vehicle transmission and driveline systems 45 Unit of competency
WF151 AURHTE4003 Diagnose complex faults in heavy vehicle diesel engines 45 Unit of competency
WF221 AURLTB4004 Diagnose complex faults in light vehicle braking systems 45 Unit of competency
WF234 AURLTE4005 Diagnose complex faults in light vehicle diesel engines 45 Unit of competency
WF233 AURLTE4004 Diagnose complex faults in light vehicle petrol engines 45 Unit of competency
WF229 AURLTD4009 Diagnose complex faults in light vehicle steering and suspension systems 45 Unit of competency
WF247 AURLTX4004 Diagnose complex faults in light vehicle transmission and driveline systems 45 Unit of competency
WF433 AURTTL4012 Diagnose complex faults in LNG fuel systems 45 Unit of competency
WF434 AURTTL4013 Diagnose complex faults in LPG fuel systems 45 Unit of competency
WF204 AURKTB4003 Diagnose complex faults in mobile plant braking systems 45 Unit of competency
WF200 AURKTA4009 Diagnose complex faults in mobile plant hydraulic systems 45 Unit of competency
WF208 AURKTD4005 Diagnose complex faults in mobile plant steering and suspension systems 45 Unit of competency
WF215 AURKTX4003 Diagnose complex faults in mobile plant transmission systems 45 Unit of competency
WF183 AURJTD4005 Diagnose complex faults in motorcycle steering and suspension systems 45 Unit of competency
WF390 AURTTA4026 Diagnose complex faults in vehicle electric-over-hydraulic systems 45 Unit of competency
WF389 AURTTA4025 Diagnose complex faults in vehicle integrated stability control systems 45 Unit of competency
WF009 AURAEA4004 Manage environmental compliance in an automotive workplace 32 Unit of competency
WF242 AURLTQ3002 Repair final drive - driveline (light vehicle) 20 Unit of competency
WF241 AURLTQ3001 Repair final drive assemblies (light vehicle) 30 Unit of competency
WC272 AURETH3002 Service and maintain battery electric vehicles 20 Unit of competency
WC282 AURETH4012 Service and maintain electrical components in hybrid electric vehicles 30 Unit of competency
WF411 AURTTF2001 Service petrol fuel systems 20 Unit of competency
WC273 AURETH4003 Test and repair high voltage battery systems in battery electric vehicles 30 Unit of competency
WF286 AURMTE4001 Test engines using a dynamometer 32 Unit of competency
WC280 AURETH4010 Test high voltage batteries in hybrid electric vehicles 15 Unit of competency
WF284 AURMTD4001 Test suspension dampers using a dynamometer 32 Unit of competency
WF107 AURETR3025 Test, charge and replace batteries 20 Unit of competency
Replaces
State Code National Code Title Type
W631 AUR40208 Certificate IV in Automotive Technology Qualification
Replaced By
State Code National Code Title Type
BAB6 AUR40216 Certificate IV in Automotive Mechanical Diagnosis Qualification
No information
Entry Requirements

Those undertaking Certificate IV in Automotive Mechanical Diagnosis are required to have completed an automotive mechanical Certificate III qualification or be able to demonstrate equivalent competency.

Traineeships and Apprenticeships
No information