Self Study Program 268 – The 6.0l W12 engine in the Audi A8 – Part 2

VAG SSP 268 – The 6.0 l W12 engine in the Audi A8 – Part 2 DPF


Engine, Mechanics

  • Belt drive/ancillaries
  • Water-cooled alternator
  • Hydraulic/electric fan control
    • Hydraulic fan circuit
    • Power steering circuit
    • Hydraulic fan control
    • Temperature sensor for radiator fan drive circuit -G382
    • Electric fan control
  • Continued coolant circulation

Engine sub-systems

  • Induction system
  • Exhaust system
    • Exhaust flap
  • Crankcase breather system
    • System layout
  • Secondary-air system
    • System layout
  • Vacuum system
    • System layout
  • Exhaust-gas recirculation
  • Fuel tank breather system – activated charcoal filter (ACF)

Engine management

  • Engine management concept
  • System layout
    • Sensors/actuators
  • Block diagram
  • Special features of Motronic ME7.1.1
    • Engine speed sender -G28
    • Sensor design
    • Camshaft position senders
    • Sensor design
  • Oil temperature sender -G8
  • Detection of combustion missing
  • CAN data exchange
  • Additional signals/interfaces


  • Notes on maintenance
  • Workshop equipment/special tools

The self-study programme contains information on design features and functions.
The self-study programme is not intended as a Workshop Manual. Values given are only intended to help explain the subject matter and relate to the software version applicable at the time of SSP compilation.
Use should always be made of the latest technical publications when performing maintenance and repair work.

Language: English
Format: PDF
Pages: 52

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