AURTTA121 Diagnose complex system faults

Currenttraining.gov.au: current

Australia's national training register lists AURTTA121 as current. It publishes no end date for the currency period.

Product type
Unit of competency
Training package
AUR — Automotive Retail, Service and Repair Training Package
Currency period ends
no end date published
Latest release
Release 1 · 13 November 2020
Supersedes
AURTTA021
Superseded by
nothing — no replacement listed

Where the register points next

training.gov.au points at nothing after AURTTA121: it is the current product, and no replacement is listed.

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.

  • AURTTA021AURTTA121equivalent12 November 2020

    The register records this supersession but attaches no note on what changed.

Is AURTTA121 on your scope?

This page is the register's record of one product. What it cannot tell you is whether AURTTA121 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.

Public code, nothing else. We read your live scope from training.gov.au and answer here — nothing is stored unless you ask us to watch it.

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.

Where AURTTA121 is used

training.gov.au lists AURTTA121 inside 8 training products, 8 of them current. Every one of them is below, with the register's own core or elective flag for AURTTA121 in that product.

Current products 8 listed

CodeTraining productTypeAURTTA121 is
AUR30320Certificate III in Automotive Electrical TechnologyQualificationelective
AUR30520Certificate III in Marine Mechanical TechnologyQualificationelective
AUR30720Certificate III in Outdoor Power Equipment TechnologyQualificationelective
AUR30920Certificate III in Motor Sport TechnologyQualificationelective
AUR40226Certificate IV in Automotive Mechanical DiagnosisQualificationcore
AUR40320Certificate IV in Motor Sport TechnologyQualificationelective
AUR40626Certificate IV in Automotive Electrical TechnologyQualificationcore
AUR40820Certificate IV in Automotive Mechanical OverhaulingQualificationcore

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

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