AURETR139 — Diagnose complex faults in light vehicle theft-deterrent systems

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What an assessment for AURETR139 must cover

28 assessable components: 4 elements (13 performance criteria), 2 performance evidence and 7 knowledge evidence requirements, plus 6 foundation skills. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.

Elements & performance criteria

1 Identify and confirm the work requirement

1.1Identify job requirements from workplace instructions
1.2Confirm nature of fault according to workplace procedures
1.3Identify hazards and environmental issues associated with diagnose and repair activity, assess potential risks and implement control measures in line with workplace policies and procedures

2 Prepare to diagnose complex faults

2.1Identify required information for diagnosis activity
2.2Analyse diagnostic options and develop testing strategy, including, diagnostic method sequence, tests and testing processes
2.3Identify tools and equipment required for testing strategy and establish serviceability according to workplace procedures

3 Apply diagnostic procedures

3.1Implement diagnostic tests set out in testing strategy according to manufacturer and workplace procedures, and workplace health and safety requirements
3.2Verify and report diagnostic findings using reliable alternative process according to manufacturer specifications and workplace procedures
3.3Develop and report recommendations for necessary repairs according to workplace procedures
3.4Communicate findings to workplace supervisor and customer and confirm next steps

4 Complete work processes

4.1Conduct final inspection according to workplace procedures and confirm vehicle is ready for repair process or return to customer
4.2Clear work area and dispose of or recycle materials according to workplace procedures
4.3Complete documentation according to workplace procedures

Performance evidence

diagnose complex faults in the theft-deterrent systems of two different light vehicles, in which the work for each must involve a different complex fault chosen from the following: - an intermittent fault - a fault that affects more than one system - a fault introduced as a result of a system repair - an indirect fault caused by the influence of external systems
develop a testing strategy to diagnose the cause of the complex faults in the two vehicles above

Knowledge evidence

methods to locate and interpret information required to diagnose complex faults in light vehicle theft-deterrent systems, including: - light vehicle theft-deterrent system manufacturer specifications - workplace procedures required to diagnose complex faults in light vehicle theft-deterrent systems, including: - establishing the serviceability of tools and equipment - documentation procedures - housekeeping procedures, including: - examination of tools and equipment - storage of equipment - identification, tagging and isolation of faulty equipment - safe disposal of materials - recycling procedures
workplace health and safety (WHS) requirements relating to diagnosing complex faults in light vehicle theft-deterrent systems, including procedures for identifying hazards and controlling risks associated with wearing jewellery while working around high electrical currents
types of complex faults relating to light vehicle theft-deterrent systems, including: - intermittent - multi-system - introduced as a result of system repair - indirect, caused by the influence of external systems
types, function and operation of light vehicle theft-deterrent systems, including: - vehicle locking and securing - passive entry - integrated alarm - engine immobiliser - remote access
testing procedures for light vehicle theft-deterrent systems, including: - using digital multimeter, scan tool and oscilloscope - component wear analysis - system operation analysis - vehicle continuous and non-continuous monitored systems
types, functions, operation and limitations of diagnostic testing equipment required to diagnose complex faults in light vehicle theft-deterrent systems
procedures for accessing and interpreting scan tool system data, including: - diagnostic trouble codes (DTCs), including: - conditions that set the DTCs - conditions for running DTCs - live data - freeze frame data - waveforms

Foundation skills

Learning: • Locates required sources of information efficiently • Develops own approach to a task, including steps to confirm findings.
Reading: • Interprets workplace instructions such as job cards • Identifies, organises and interprets technical information from manufacturer and workshop literature when seeking light vehicle theft-deterrent system specifications and procedures.
Oral communication: • Clarifies instructions • Obtains information from customers and supervisors.
Numeracy: • Measures light vehicle theft-deterrent system components and uses mathematical operations, to calculate tolerances and deviations from manufacturer specifications • Uses electrical measuring equipment and interpret units, such as amperes, ohms, and volts.
Planning and organising: • Plans own work requirements • Prioritises actions to achieve required outcomes • Ensures tasks are completed within workplace timeframes.
Technology: • Uses specialised diagnostic equipment.

Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.

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Questions about assessing AURETR139

What does an assessment tool for AURETR139 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for AURETR139 needs to address all 28 unit components: 4 elements with 13 performance criteria, 2 performance evidence requirements, 7 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for AURETR139?

Auditori pulls the current release of AURETR139 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

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Can I check my existing AURETR139 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of AURETR139, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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