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Unit of competency details

AURTTA125 - Diagnose complex faults in vehicle integrated stability control systems (Release 1)

Summary

Usage recommendation:
Current
Mapping:
MappingNotesDate
Supersedes and is equivalent to AURTTA025 - Diagnose complex faults in vehicle integrated stability control systems 12/Nov/2020

Release Status:
Current
Releases:
ReleaseRelease date
1 1 (this release) 13/Nov/2020

Companion volumes:
Unit of competency Assessment requirements

Delivery:
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Training packages that include this unit

Qualifications that include this unit

Classifications

SchemeCodeClassification value
ASCED Module/Unit of Competency Field of Education Identifier 030503 Vehicle Mechanics  

Classification history

SchemeCodeClassification valueStart dateEnd date
ASCED Module/Unit of Competency Field of Education Identifier 030503 Vehicle Mechanics  13/Nov/2020 
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Unit of competency

Modification History

Release 

Comments 

Release 1

This version first released with AUR Automotive Retail, Service and Repair Training Package Version 6.0

Application

This unit describes the skills and knowledge required to diagnose complex faults in vehicle integrated stability control systems and determine the repair action necessary to restore system performance. It involves confirming the existence of a fault, developing a diagnostic testing strategy, diagnosing the cause of the fault, reporting conclusions and making repair recommendations. Complex faults are outside the normal scope of a technician’s diagnosis and repair work. They include intermittent faults, multi-system faults, faults introduced as a result of system repairs, and indirect faults caused by the influence of external systems, requiring the application of complex diagnostic processes to resolve.

This unit applies to those working in the automotive service and repair industry. The stability control systems include those of agricultural machinery, heavy commercial vehicles, light vehicles, mobile plant machinery or motorcycles.

No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.

Unit Sector

Mechanical Miscellaneous Technical

Elements and Performance Criteria

ELEMENTS 

PERFORMANCE CRITERIA 

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Identify and confirm the work requirement

1.1 Identify job requirements from workplace instructions

1.2 Confirm nature of fault according to workplace procedures

1.3 Identify 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

2.1 Identify required information for diagnosis activity

2.2 Analyse diagnostic options and develop testing strategy, including, diagnostic method sequence, tests and testing processes

2.3 Identify tools and equipment required for testing strategy and establish serviceability according to workplace procedures

3. Apply diagnostic procedures

3.1 Implement diagnostic tests set out in testing strategy according to manufacturer and workplace procedures, and workplace health and safety requirements

3.2 Verify and report diagnostic findings using reliable alternative process according to manufacturer specifications and workplace procedures

3.3 Develop and report recommendations for necessary repairs according to workplace procedures

3.4 Communicate findings to workplace supervisor and customer and confirm next steps

4. Complete work processes

4.1 Conduct final inspection according to workplace procedures and confirm vehicle is ready for repair process or return to customer

4.2 Clear work area and dispose of or recycle materials according to workplace procedures

4.3 Complete documentation according to workplace procedures

Foundation Skills

This section describes those language, literacy, numeracy and employment skills that are essential to performance but not explicit in the performance criteria.

S KILL 

DESCRIPTION 

Learning

  • Locates required sources of information efficiently
  • Develops own approach to a task, including steps to confirm findings
  • Applies diagnostic skills to different vehicles or machinery.

Reading

  • Identifies, organises and interprets technical information from manufacturer and workshop literature when seeking integrated stability control system specifications and procedures.

Oral communication
  • Clarifies instructions
  • Obtains information from customers and supervisors.

Numeracy
  • Measures integrated stability control system components and uses basic mathematical operations, including addition and subtraction, 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 and sequences actions to achieve required outcomes
  • Ensures tasks are completed within workplace timeframes.

Technology
  • Uses specialised diagnostic equipment.

Unit Mapping Information

Supersedes and is equivalent to AURTTA025 Diagnose complex faults in vehicle integrated stability control systems.

Links

Companion Volume Implementation Guide is found on VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=b4278d82-d487-4070-a8c4-78045ec695b1

Modification History

Release 

Comments 

Release 1

This version first released with AUR Automotive Retail, Service and Repair Training Package Version 6.0

Application

This unit describes the skills and knowledge required to match vehicle or component direct gloss solid paint colours using original equipment manufacturer (OEM) paint codes. This unit involves preparing for the task, selecting and using specialist tools and equipment, identifying paint codes, preparing colour matching test cards, mixing and spraying paint and conducting a visual colour match, and completing workplace processes and documentation.

The unit applies to those working in the automotive refinishing industry.

No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.

Unit Sector

Vehicle Body Technical - Paint

Elements and Performance Criteria

ELEMENTS 

PERFORMANCE CRITERIA 

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Prepare for work

1.1 Identify job requirements from workplace instructions

1.2 Identify hazards associated with the work, assess potential risks and implement control measures in line with workplace policies and procedures

1.3 Identify tools, equipment and chemicals required for repair activity and establish serviceability according to workplace procedures

2. Mix direct gloss solid paint colours

2.1 Set up and operate paint mixing system according to manufacturer specifications and workplace procedures

2.2 Mix paint according to manufacturer specifications, approved colour matching method, workplace procedures, workplace health and safety and environmental requirements

3. Prepare colour test card and perform visual matching

3.1 Prepare and spray colour matching test cards according to workplace procedures

3.2 Carry out visual matching, make comparisons between matched and original paint, and record paint codes according to workplace procedures, OEM paint codes, workplace health and safety and environmental requirements

3.3 Remix paint for further matching prior to application if first mix does not match original paint

4. Complete work processes

4.1 Conduct final inspection according to workplace procedures and confirm vehicle is ready for use

4.2 Clear work area and dispose of or recycle materials according to workplace procedures

4.3 Complete documentation according to workplace procedures

Foundation Skills

This section describes those language, literacy, numeracy and employment skills that are essential to performance but not explicit in the performance criteria.

S KILL 

DESCRIPTION 

Learning

  • Locates required sources of information efficiently.

Reading

  • Interprets workplace instructions such as job cards
  • Organises and interprets technical information from workplace procedures, manufacturer specifications, industry standards and paint technical data sheets (TDS) and safety data sheets (SDS).

Oral communication

  • Clarifies instructions and procedures
  • Reports quality issues and job outcomes clearly.

Numeracy

  • Interprets OEM paint codes and formulas
  • Sets and use paint mixing system
  • Sets painting equipment air pressure
  • Uses basic mathematical operations, including addition, subtraction, multiplication and division to:
  • determine ratios
  • calculate quantities of paint and materials.

Planning and organising

  • Plans own work requirements
  • Prioritises actions to achieve required outcomes
  • Ensure tasks are completed within workplace timeframes.

Technology

  • Uses specialist tools
  • Uses computerised system and equipment.

Unit Mapping Information

Supersedes and is equivalent to AURVTP015 Match direct gloss solid paint colour on vehicles or components.

Links

Companion Volume Implementation Guide is found on VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=b4278d82-d487-4070-a8c4-78045ec695b1

 

Assessment requirements

Modification History

Release 

Comments 

Release 1

This version first released with AUR Automotive Retail, Service and Repair Training Package Version 6.0

Performance Evidence

The candidate must demonstrate the ability to complete the tasks outlined in the elements, performance criteria and foundation skills of this unit, including evidence of the ability to:

  • diagnose a complex fault in the integrated stability control systems of three different vehicles or machinery in which the work for at least two of the stability control systems must involve a different type of complex fault from among 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 in the course of the above work to diagnose the cause of the complex faults in the above three vehicles or machinery.

Knowledge Evidence

The candidate must be able to demonstrate knowledge to complete the tasks outlined in the elements, performance criteria and foundation skills of this unit, including knowledge of:

  • methods to locate and interpret information required to diagnose complex faults in vehicle integrated stability control systems, including:
  • vehicle integrated stability control systems manufacturer specifications
  • workplace procedures required to diagnose complex faults in vehicle integrated stability 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 complex faults in vehicle integrated stability control systems, including procedures for:
  • lifting and supporting motorcycles
  • environmental requirements relating to vehicle integrated stability control systems
  • types of complex faults relating to vehicle integrated stability control systems, including:
  • intermittent
  • multi-system
  • introduced as a result of system repair
  • indirect, caused by the influence of external systems
  • types and key features of vehicle integrated stability control systems, including:
  • anti-lock braking systems (ABS)
  • traction control systems
  • electronic stability control (ESC) systems
  • testing procedures for vehicle integrated stability control systems, including procedures for:
  • vehicle dynamic and static testing
  • component failure analysis
  • types, functions, operation and limitations of diagnostic testing equipment required to diagnose complex faults in vehicle integrated stability control 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
  • vehicle continuous and non-continuous monitored systems.

Assessment Conditions

Competency is to be assessed in the workplace or a simulated environment that accurately reflects performance in a real workplace setting.

Assessment must include direct observation of tasks.

Where assessment of competency includes third-party evidence, individuals must provide evidence that links them to the vehicle integrated stability control systems that they have worked on, e.g. repair orders.

Assessors must verify performance evidence through questioning on skills and knowledge to ensure correct interpretation and application.

The following resources must be made available:

  • automotive repair workplace or simulated workplace
  • workplace instructions
  • manufacturer vehicle integrated stability control system specifications
  • three different vehicles or machinery with complex faults in their integrated stability control systems
  • vehicle integrated stability control system diagnostic equipment, including scan tool
  • tools, equipment and materials appropriate for diagnosing complex faults in vehicle integrated stability control systems.

Assessors of this unit must satisfy the requirements for assessors in applicable vocational education and training legislation, frameworks and/or standards.

Links

Companion Volume Implementation Guide is found on VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=b4278d82-d487-4070-a8c4-78045ec695b1

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