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Home >> Volkswagen >> 2006 >> GTI 1.8 E, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 273 (3.2L - Fuel Supply - Engine Code(S): CBRA (As Of 11.2008)) >> 20 Fuel Supply >> Diagnosis And Testing >> Fuel/EVAP System, Checking For Leaks >> EVAP System Function Overview

EVAP System Function Overview

WARNING: This page is about a different car, the 2008 Volkswagen R32. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying EVAP Canister System, Function Overview
GWWN20-10399Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Evaporative Emission (EVAP) Canister 
  2. Adapter Hose KLI 9210/55-1 Installed Location 
    • With leak test in fuel system.
  3. Evaporative Emission (EVAP) Canister Purge Regulator Valve 1 -N80- 
  4. Vent Line 
    • To the intake manifold.
  5. Solenoid Valve 
    • For the Leak Detection Pump (LDP).
  6. Vacuum Line 
    • To the intake manifold.
  7. Air Filter Housing 
    • for the LDP.
  8. Leak Detection Pump (LDP) -V144- 
  9. Fuel Tank 
  10. Cap