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Home >> Volkswagen >> 2004 >> Golf (1J1) L4-2.0L (BBW) >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Evaporative Emissions System >> Service and Repair >> EVAP System, Assembly Overview
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EVAP System, Assembly Overview



EVAP System, Assembly Overview (Engine Code BBW)







1. Tank flap unit
2. Non-return valve
3. Fuel tank
4. Fuel delivery unit
5. Fuel filter
- Installed position: Arrow points in direction of flow
6. Intake hose
7. Throttle valve control module -J338-
8. Intake manifold
9. Fuel rail with injectors
10. Evaporative Emissions (EVAP) canister purge regulator valve -N80-
- Right front in engine compartment
- Installed position: Arrow points in direction of flow
- Valve will be activated by engine control module (pulsed)
11. Evaporative Emissions (EVAP) canister
- In right rear wheelhousing, behind wheelhousing liner
12. Leak Detection Pump (LDP) -V144-
- In right rear wheelhousing, behind wheelhousing liner
- Pump will be activated by engine control module (pulsed)
13. Air filter for Leak Detection Pump -V144-