AURETR122Diagnose and repair vehicle dynamic control systems

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What an assessment for AURETR122 must cover

83 assessable components: 4 elements (16 performance criteria), 8 performance evidence and 53 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 Prepare to diagnose and repair vehicle dynamic control system

  • 1.1Identify job requirements from workplace instructions
  • 1.2Identify required information for diagnosis activity
  • 1.3Analyse diagnostic options and source testing strategy to identify cause of fault using workplace and manufacturer procedures
  • 1.4Identify hazards and environmental issues associated with diagnose and repair activity, assess potential risks and implement control measures in line with workplace policies and procedures
  • 1.5Identify tools and equipment required for testing strategy and establish serviceability according to workplace procedures

2 Diagnose vehicle dynamic control system

  • 2.1Implement diagnostic tests set out in testing strategy according to manufacturer and workplace procedures, and workplace health and safety requirements
  • 2.2Identify cause of fault through analysis of diagnostic test results
  • 2.3Confirm and report cause of fault according to workplace procedures
  • 2.4Develop and report recommendations for necessary repairs according to workplace procedures

3 Repair vehicle dynamic control system

  • 3.1Identify required information for repair activity
  • 3.2Identify required repair tools, equipment and materials required for repair activity and establish serviceability according to workplace procedures
  • 3.3Carry out repairs according to workplace and manufacturer procedures, manufacturer specifications, workplace health and safety and environmental requirements
  • 3.4Carry out post-repair testing according to workplace procedures, workplace health and safety and environmental requirements

4 Complete work processes

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

Performance evidence

  • diagnose and repair a fault in each of two of the following dynamic control systems of:
  • one vehicle or machinery with an anti-lock braking system (ABS)
  • one vehicle or machinery with a traction control system (TCS)
  • one vehicle or machinery with an active safety system
  • carry out diagnostic tests in the course of the above for at least one of the following faults:
  • high resistance in an input system
  • worn or damaged wiring or connectors
  • shorted system components

Knowledge evidence

  • methods to locate and interpret information required to diagnose and repair vehicle dynamic control systems, including:
  • information provided by customers and supervisors
  • vehicle dynamic control systems manufacturer specifications
  • workplace procedures required to diagnose and repair vehicle dynamic control 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 and repairing vehicle dynamic control systems, including procedures for:
  • using specialised tools and equipment
  • using appropriate personal protective equipment (PPE)
  • identifying hazards and controlling risks associated with:
  • working on vehicle high and low voltage ignition systems
  • wearing jewellery while working around high current wiring systems
  • operating principles of vehicle dynamic control systems and associated components, including:
  • active roll-over protection
  • anti-lock braking
  • brake assist
  • descent control
  • electronic brake force distribution
  • electronic park brake
  • hill start assist
  • stability control
  • traction control
  • active and passive collision avoidance
  • lane keeping assist
  • occupant detection systems
  • adaptive cruise control
  • roll-over protection
  • purpose and operation of vehicle dynamic control systems and components, including:
  • ABS, including system inputs, electronic control unit (ECU), ABS modulator, and system outputs
  • TCS, including system inputs, ECU, and system outputs, including associated throttle and braking system controls
  • electronic stability control (ESC), including system inputs, including yaw and steering angle sensors, and ECU and system outputs, including associated throttle and braking system controls
  • diagnostic testing procedures for vehicle dynamic control systems, including:
  • accessing and interpreting scan tool system data, including:
  • diagnostic trouble codes (DTCs)
  • live data
  • waveforms
  • using diagnostic flow charts
  • testing electrical systems, including procedures for:
  • accessing electrical terminals and using test probes without damaging connectors, fuse holders or wiring
  • determining damage to system wiring and connectors
  • repair procedures for vehicle dynamic control systems, including:
  • connector removal and replacement procedures
  • removal and replacement procedures for vehicle dynamic control system components
  • calibration and re-setting procedures
  • post-repair testing procedures for vehicle dynamic control systems, including:
  • DTC clearing procedures
  • checking for electrical connector mating

Foundation skills

  • Learning: Locates required sources of information efficiently Develops a sequenced plan for a specific task
  • Reading: Organises and interprets technical information from workplace procedures, manufacturer procedures and manufacturer specifications Interprets text, symbols and wiring diagrams in information relating to electrical system testing and repair equipment from manufacturer specifications and workplace instructions and procedures
  • Oral communication: Clarifies instructions Obtains information from customers and supervisors
  • Numeracy: Matches electrical components and part identification numbers to workplace instructions, vehicle, machinery and component part lists, and manufacturer specifications Interprets vehicle electrical measurements and readings Measures voltage, current and resistance and uses mathematical operations Calculates deviations from manufacturer specifications
  • 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 AURETR122

What does an assessment tool for AURETR122 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for AURETR122 needs to address all 83 unit components: 4 elements with 16 performance criteria, 8 performance evidence requirements, 53 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 AURETR122?

Auditori pulls the current release of AURETR122 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?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for AURETR122 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing AURETR122 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 AURETR122, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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