1.8L - Turbocharger, G-Charger - AWD, AWP, AWW Generic (A4 Platform)

• Turbocharger, G-Charger
  • Charge Air System With Turbocharger, Removing And Installing
    • Notes
    • Turbocharger With Attachments, Removing And Installing
    • Components Of Charge Air Cooler, Removing And Installing
  • Overview Plan Of Exhaust Turbocharging System
    • Overview plan of exhaust turbocharging system (Vehicles with engine code AWD)
    • Overview plan of exhaust turbocharging system (Vehicles with engine code AWP, AWW)
  • Rules Of Cleanliness
  • Safety Precautions
  • Boost Pressure System, Checking
    • Boost pressure regulation, checking
      • Recommended special tools and equipment
      • Test requirements
      • Test sequence
      • On dynamometer
      • While driving
        • Notes
        • Engine code AWD, AWW
        • Engine code AWP
        • Continuation for all vehicles
    • Wastegate bypass regulator valve, checking
      • Recommended special tools and equipment
      • Test sequence
    • Charge air pressure sensor, checking
      • Recommended special tools and equipment
      • Checking voltage supply and wiring to control module
      • Checking function
    • Recirculating valve for turbocharger, checking
      • Notes
      • Test sequence
    • Vacuum diaphragm for wastegate bypass regulator valve, checking
      • Recommended special tools and equipment
      • Test requirements
      • Test sequence
  • Deceleration Shut-Off Valve, Checking
    • Recommended special tools and equipment
    • Test requirement
    • Test sequence