Overview - EVAP System, Vehicles Without Recuperation

Fig 1: Overview Of EVAP System, Vehicles Without Recuperation

Courtesy of AUDI OF AMERICA, LLC

1. Air Filter
   • For Fuel Tank Pressure Sensor -G400-
   • Installed location: under the wheel housing liner in right rear wheel housing
   • Removing and installing, refer to FUEL TANK PRESSURE SENSOR -G400- AIR FILTER, REMOVING AND INSTALLING .
2. Clamp
3. Vent Hose
4. Fuel Tank Pressure Sensor -G400-
   • Installed location: under the wheel housing liner in right rear wheel housing
   • Checking in Guided Fault Finding  using the Vehicle Diagnostic Tester
   • Removing and installing, refer to FUEL TANK PRESSURE SENSOR -G400-, REMOVING AND INSTALLING .
5. Evaporative Emission (EVAP) Canister
   • Installed location: under the wheel housing liner in right rear wheel housing
   • Removing and installing, refer to EVAP CANISTER, REMOVING AND INSTALLING .
6. Bolt
   • 20 Nm
   • Quantity: 3
7. Breather Line
   • From the fuel tank
   • To disconnect, press release button on the connection piece.
8. Breather Line
   • To EVAP Canister Purge Regulator Valve 1 -N80-
   • To disconnect, press release button on the connection piece.
   • Clipped in the bracket
9. Clamp
10. Vent Hose
11. Bracket
12. Fuel Tank Leak Detection Control Module -J909-
    • Component location: Right front on the fuel tank
    • Removing and installing, refer to FUEL TANK LEAK DETECTION CONTROL MODULE -J909-, REMOVING AND INSTALLING .
13. Nut
    • 1.6 Nm
    • Quantity: 2
14. Bolt
    • 2.2 Nm
    • Quantity: 6
15. Bolt
    • 5 Nm