Jetta L4-2.0L (AZG) (2004)
Leak Detection Pump: Locations
EVAP Canister System, Overview
Overview Of EVAP Canister System
1
Tank lid unit
-
with rubber cap
2
Fuel tank
3
Fuel pump
4
Intake hose
5
Throttle valve control unit (J338)*
6
Upper part of intake manifold
7
Fuel rail with fuel injectors
8
Fuel pressure regulator
9
Fuel filter
-
Installation position: Arrow points in direction of flow
10
Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-*
-
Installation position: Arrow points in direction of flow
11
Test connection
12
Gravity valve
13
Pressure retention valve
14
Change-over valve
15
EVAP canister
-
Under wheel housing liner in rear right wheel housing
16
Leak Detection Pump (LDP) -V144-*
-
Under wheel housing liner in rear right wheel housing
17
Air filter for diagnostic pump