Qualification Outline
23/07/2026 4:48 AM AWST
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Certificate II in Automotive Underbody Technology
Certificate II in Automotive Underbody Technology
AUR21220
BFY5
Current
Approved
National Endorsed, State Implementation and Classification
Releases
| Release Version | Release Date | TGA Status | DTWD Status |
|---|---|---|---|
| 2.00 | 23/02/2022 | Replaced | Approved |
| 1.00 | 13/11/2020 | Replaced | Approved |
Description
This qualification reflects the role of individuals who perform a limited range of tasks on the underbody systems of a variety of vehicles in the automotive retail, service and repair industry.
No licensing, legislative or certification requirements apply to this qualification at the time of publication.
Schedule
Packaging Rules
Total number of units = fourteen (14)- four (4) core units, plus
- ten (10) elective units, of which:
- all four (4) units in one of the Specialist Elective Groups A to C must be chosen
- of the remaining six (6) units required to make up the elective unit total:
- all six (6) may be from the general elective units listed below
- up to three (3) may be from a Certificate I qualification or above in this Training Package or another endorsed Training Package or accredited course.
Elective units chosen must be relevant to the work environment and the qualification, maintain the overall integrity of the AQF alignment, not duplicate the outcome of another unit chosen for the qualification, and contribute to a valid vocational outcome.
Specialisations:
Where relevant, specialisations can be used for this qualification in:
- General Underbody Repair
- Exhaust Repair
- Radiator and Cooling System Repair
The achievement of a specialisation will be identified on testamurs as follows:
- AUR21220 Certificate II in Automotive Underbody Technology (General Underbody Repair)
- AUR21220 Certificate II in Automotive Underbody Technology (Exhaust Repair)
- AUR21220 Certificate II in Automotive Underbody Technology (Radiator and Cooling System Repair)
General Underbody Repair specialisation
- Select all four (4) units in Specialist Elective Group A.
Exhaust Repair specialisation
- Select all four (4) units in Specialist Elective Group B.
Radiator and Cooling System Repair specialisation
- Select all four (4) units in Specialist Elective Group C.
1. Core Units
All four (4) core units must be completed.
| State Code | National Code | Title | Hours | Type |
|---|---|---|---|---|
| AXE88 | AURAEA002 | Follow environmental and sustainability best practice in an automotive workplace | 20 | Unit of competency |
| OCK41 | AURASA102 | Follow safe working practices in an automotive workplace | 20 | Unit of competency |
| AXE63 | AURATA001 | Identify basic automotive faults using troubleshooting processes | 24 | Unit of competency |
| OCL16 | AURTTK102 | Use and maintain tools and equipment in an automotive workplace | 30 | Unit of competency |
2. Group A: Underbody Repair Specialist Elective Units
Select all four (4) units in Specialist Elective Group A.
Please refer to the packaging rules for the full details of available options.
| State Code | National Code | Title | Hours | Type |
|---|---|---|---|---|
| OCL84 | AURTTZ102 | Diagnose and repair exhaust systems | 20 | Unit of competency |
| OCJ84 | AURTTB101 | Inspect and service braking systems | 20 | Unit of competency |
| AXA79 | AURTTD002 | Inspect and service steering systems | 20 | Unit of competency |
| AXA78 | AURTTD004 | Inspect and service suspension systems | 20 | Unit of competency |
3. Group B: Exhaust Repair Specialist Elective Units
Select all four (4) units in Specialist Elective Group B.
Please refer to the packaging rules for the full details of available options.
| State Code | National Code | Title | Hours | Type |
|---|---|---|---|---|
| OCI78 | AURVTW109 | Carry out basic gas metal arc welding | 30 | Unit of competency |
| OCJ39 | AURTTA104 | Carry out servicing operations | 40 | Unit of competency |
| OCL84 | AURTTZ102 | Diagnose and repair exhaust systems | 20 | Unit of competency |
| OCL81 | AURTTS101 | Fabricate exhaust systems and components | 24 | Unit of competency |
4. Group C: Radiator and Cooling System Repair Specialist Elective Units
Select all four (4) units in Specialist Elective Group B.
Please refer to the packaging rules for the full details of available options.
| State Code | National Code | Title | Hours | Type |
|---|---|---|---|---|
| AXA29 | AURTTW001 | Carry out soft soldering techniques | 30 | Unit of competency |
| AWY93 | AURVTW006 | Carry out thermoplastic welding on vehicle trim components | 30 | Unit of competency |
| AXA83 | AURTTC001 | Inspect and service cooling systems | 20 | Unit of competency |
| AXA84 | AURTTC002 | Repair radiators | 20 | Unit of competency |
5. General Elective Units
The remaining units may be chosen from the general elective units listed.
Please refer to the packaging rules for the full details of available options.
Replaces
| State Code | National Code | Title | Type |
|---|---|---|---|
| BAG1 | AUR21416 | Certificate II in Automotive Cooling System Technology | Qualification |
| BAG7 | AUR21716 | Certificate II in Automotive Exhaust System Technology | Qualification |
| BAF9 | AUR21216 | Certificate II in Automotive Underbody Technology | Qualification |
No information
Entry Requirements
Nil.
Traineeships and Apprenticeships