1.8L - Fuel Supply - AWD, AWP, AWW (A4 Platform)

• Fuel Supply
  • Fuel Supply System Components, Removing And Installing
    • Notes
    • Fuel tank with attachments and fuel filter, removing and installing
      • Notes
      • Installation position of fuel pump flange
      • Checking change-over valve
      • Checking pressure retaining valve
    • Safety precautions when working on fuel supply
    • Rules of cleanliness
    • Fuel pump, removing and installing
      • Recommended special tools and equipment
      • Removing
      • Installing
    • Crash fuel shut-off
      • Function
    • Check fuel pump
      • Recommended special tools and equipment
      • Test requirements
      • Checking function and voltage supply
      • Checking fuel delivery
        • Test requirements
        • Test sequence
      • Checking Fuel Pump (FP) check-valve
        • Test requirements
        • Test sequence
  • EVAP canister system
    • Function of leak diagnostic
    • Parts of EVAP canister system, removing and installing
    • Overview of EVAP canister system
    • EVAP canister system, checking for proper seal
      • Function test
      • Checking Proper Seal
    • Evaporative Emission (EVAP) canister purge regulator valve, checking
      • Notes
      • Recommended special tools and equipment
      • Test requirements
      • Test sequence
    • Check Leak Detection Pump (LDP)
      • Recommended special tools and equipment
      • Test requirements
      • Test sequence
  • Electronic engine power control (E-Gas) accelerator pedal assembly
    • Function of E -Gas system
  • Servicing parts of the electronic engine power regulation (E-gas) accelerator pedal assembly
    • Notes
    • Check Electronic Power Control (EPC) Warning Lamp in instrument cluster
      • Significance of EPC warning lamp
      • Recommended special tools and equipment
      • Test requirement
      • Test sequence
    • Throttle Position (TP) sensor, checking
      • Recommended special tools and equipment
      • Test requirement
      • Function
      • Test sequence
      • Checking voltage supply and wiring to control module