Home >> Audi >> 2017 >> S6 Premium Plus >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> Engine System & Transmission System (Diagnostics - CTGE - 7 Of 8) >> Generic Scan Tool >> Diagnosis And Testing >> Diagnostic Modes 01 - 0A >> Diagnostic Mode 08 - Request Control Of On-Board System, Test Or Component >> Test requirements