Where the register points next
Each step below is one supersession training.gov.au publishes between two products. The label on the rail is the equivalence the register declares for that step — not our reading of it.
- AUR31112Superseded — not equivalentCertificate III in Heavy Commercial Vehicle Mechanical Technology
- ≠not equivalent
- AUR31114Superseded — equivalentCertificate III in Heavy Commercial Vehicle Mechanical Technology
- =equivalent
- AUR31116Superseded — equivalentCertificate III in Heavy Commercial Vehicle Mechanical Technology
- =equivalent
- AUR31120CurrentCertificate III in Heavy Commercial Vehicle Mechanical Technology
What the register says changed
These are the mapping notes training.gov.au attaches to each supersession, quoted as the register writes them. They are the only public record of what actually changed between two versions.
Is AUR31112 on your scope?
This page is the register's record of one product. What it cannot tell you is whether AUR31112 sits on your own scope today, or what else on that scope has moved without anyone noticing. Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.
Whether a supersession requires anything of you, and what, sits with you and your regulator. This page maps what the register records; it does not make that judgement. If the difference between an equivalent and a non-equivalent replacement is the question, we wrote it up in equivalent vs not equivalent.
What AUR31112 is made of
training.gov.au lists 56 units for AUR31112: 23 core and 33 elective. The register does not publish a completion rule in units for this product, so we do not state one. How many of the electives are required is in the packaging rules on training.gov.au.
Core units 23 listed
| Code | Unit | In this product |
|---|---|---|
| AURAEA3003 | Monitor environmental and sustainability best practice in the automotive mechanical industry | !not current |
| AURASA2002 | Apply safe working practices in an automotive workplace | !not current |
| AURETR2012 | Test and repair basic electrical circuits | !not current |
| AURETR3022 | Diagnose and repair vehicle dynamic control systems | !not current |
| AURETR3024 | Diagnose and repair electronic compression ignition engine management systems | !not current |
| AURETR3025 | Test, charge and replace batteries | !not current |
| AURETR3029 | Diagnose and repair charging systems | !not current |
| AURETR3030 | Diagnose and repair starting systems | !not current |
| AURHTB3001 | Repair air braking systems | !not current |
| AURHTD3002 | Repair steering systems (heavy vehicle) | !not current |
| AURHTD3003 | Repair suspension systems (heavy vehicle) | !not current |
| AURHTE3002 | Repair engines and associated engine components (heavy vehicle) | !not current |
| AURHTQ3003 | Repair final drive - driveline (heavy vehicle) | !not current |
| AURHTX3001 | Repair transmissions - manual (heavy vehicle) | !not current |
| AURHTZ3001 | Diagnose and repair heavy vehicle emission control systems | !not current |
| AURTTA2004 | Carry out servicing operations | !not current |
| AURTTA2006 | Service hydraulic systems | !not current |
| AURTTA3018 | Carry out diagnostic procedures | !not current |
| AURTTC3003 | Diagnose and repair cooling systems | !not current |
| AURTTF2002 | Service diesel fuel injection systems | !not current |
| AURTTF3005 | Inspect and repair engine forced induction systems | !not current |
| AURTTK2002 | Use and maintain workplace tools and equipment | !not current |
| AURTTQ2001 | Service final drive assemblies | !not current |
Elective units 33 listed
| Code | Unit | In this product |
|---|---|---|
| AURAFA2003 | Communicate effectively in an automotive workplace | !not current |
| AURAMA2001 | Work effectively with others | !not current |
| AURETR3043 | Service and repair electronic body management systems | !not current |
| AURETR3044 | Service and repair electronic drive management systems | !not current |
| AURETU2003 | Service air conditioning and HVAC systems | !not current |
| AURETU3004 | Diagnose and repair air conditioning and HVAC systems | !not current |
| AURETU3005 | Retrofit and modify air conditioning and HVAC systems | !not current |
| AURHTB3002 | Diagnose and repair heavy vehicle hydraulic braking systems | !not current |
| AURHTB3007 | Diagnose and repair heavy vehicle electronic braking systems | !not current |
| AURHTD3004 | Carry out wheel alignment operations (heavy vehicle) | !not current |
| AURHTE2001 | Remove and install heavy vehicle engine assemblies | !not current |
| AURHTJ2003 | Remove, inspect, and refit heavy vehicle wheel assemblies | !not current |
| AURHTJ2006 | Remove, inspect, repair and fit tyres and tubes (heavy) | !not current |
| AURHTQ3002 | Repair final drive assemblies (heavy vehicle) | !not current |
| AURHTX3003 | Repair transmissions - automatic (heavy vehicle) | !not current |
| AURHTX3004 | Diagnose and repair heavy vehicle clutch systems | !not current |
| AURTTA2005 | Select and use bearings, seals, gaskets, sealants and adhesives | !not current |
| AURTTA3013 | Repair hydraulic systems | !not current |
| AURTTA3014 | Assemble and install pneumatic systems and components | !not current |
| AURTTB2001 | Inspect and service braking systems | !not current |
| AURTTB2004 | Inspect and service air braking systems | !not current |
| AURTTD2002 | Inspect and service steering systems | !not current |
| AURTTD2004 | Inspect and service suspension systems | !not current |
| AURTTE2004 | Inspect and service engines | !not current |
| AURTTF3004 | Repair diesel fuel injection systems | !not current |
| AURTTK2001 | Use and maintain measuring equipment in an automotive workplace | !not current |
| AURTTX2002 | Inspect and service transmissions (manual) | !not current |
| AURTTX2003 | Inspect and service transmissions (automatic) | !not current |
| AURTTZ2002 | Repair exhaust system components | !not current |
| AURVTW2001 | Carry out manual metal arc welding procedures | !not current |
Show the remaining 3 elective units
| Code | Unit | In this product |
|---|---|---|
| AURVTW2003 | Carry out gas metal arc welding procedures | !not current |
| AURVTW2004 | Carry out gas tungsten arc welding procedures | !not current |
| AURVTW2008 | Carry out oxy acetylene welding, thermal cutting and thermal heating procedures | !not current |
Core and elective are the register's own flags on the unit grid of the release read here. "Not current" means training.gov.au no longer recommends that unit for use inside this product — it does not say anything about the product itself.
Source: this product on training.gov.au, Australia's national training register — or go straight to the units it requires. The rule itself is item 14 of F2025L00355, and ASQA publishes the extensions it has granted. Read on 28 August 2026 UTC. Every code, title, date, status and equivalence flag on this page is the register's; nothing here is estimated or inferred, and where the register publishes nothing we say so.
Every AUR training product on the register · Search all training products
Is AUR31112 still on your scope? Type your RTO code and get the free breakdown — every superseded product on your live scope, and whether the register flags each replacement equivalent.
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