This unit describes the performance outcomes required to remove, replace and program electrical and electronic units and assemblies integral to vehicle and machinery controller area network databus (CAN-bus). Electrical and electronic units and assemblies include powertrain control modules, engine and body control modules, and other electronic control modules that may require manufacturer programming procedures.

It applies to those working in the automotive service and repair industry. The electrical and electronic units and assemblies include those fitted to agricultural machinery, heavy commercial vehicles, light vehicles, vessels, mobile plant machinery, motorcycles or outdoor power equipment.

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