CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018
13
Activated charcoal filter system (Golf,
Eos with engine code CBFA, CCTA,
CCTB)
Overview of activated charcoal filter system ⇒ page 410
Assembly overview - activated charcoal filter system (Golf)
⇒ page 412 .
Assembly overview - activated charcoal filter system (Eos)
⇒ page 413 .
Removing and installing activated charcoal filter ⇒ page 414
Removing and installing fuel system diagnostic pump - V144-
(Golf) ⇒ page 415 .
Removing and installing fuel system diagnostic pump - V144-
(Eos) ⇒ page 416 .
Checking fuel system for leaks ⇒ page 416
Note
♦ Hose connections are secured with either spring-type or
clamp-type clips.
♦ Spring-type clip pliers - VAS 6340- or space saving hose clip
pliers - VAS 6362- are recommended for installing and remov‐
ing spring-type clips.
The plug-in connectors for fuel, vacuum and breather lines are
colour coded. There is either a coloured dot on the plug-in con‐
nector or the release button is coloured.
Plug-in connector
Colour code on plug-in connec‐
tor
Fuel supply
Fuel return
Breather
black
blue
white, beige
green
Vacuum
13.1
Overview of activated charcoal filter system
410
Rep. gr.20 - Fuel supply system
CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018
1 - Separation point
❑ Front right in engine
compartment under
coolant expansion tank
2 - Breather line
❑ white
❑ From activated charcoal
filter to activated char‐
coal filter solenoid valve
1 - N80-
❑ Installation position: On
right under vehicle
❑ Secured to fuel tank.
3 - Breather line
❑ green
❑ From engine to fuel sys‐
tem diagnostic pump -
V144-
❑ Installation position: On
right under vehicle
❑ Secured to fuel tank.
4 - Separation point
❑ Front right on fuel tank in
vicinity of fuel filter
5 - Filler neck
6 - Breather line
❑ From filler neck to acti‐
vated charcoal filter
7 - Air filter
❑ For fuel system diagno‐
sis pump - V144- .
8 - Fuel system diagnostic
pump - V144-
❑ Fitting location: In rear right wheel housing beneath liner
❑ Removing and installing ⇒ page 415
❑ Checking fuel system for leaks ⇒ page 416
9 - Connecting cable
❑ From fuel system diagnostic pump - V144- to activated charcoal filter.
❑ Clip onto bracket
10 - Activated charcoal filter
❑ Location: down in spare wheel well
❑ Removing and installing ⇒ page 414
11 - Separation point
❑ Rear right on fuel tank
12 - Exhaust turbocharger
13 - Brake servo
14 - Vacuum pump
15 - Non-return valve
❑ Location: Arrow points in direction of flow
13. Activated charcoal filter system (Golf, Eos with engine code CBFA, CCTA, CCTB)
411
CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018
16 - Activated charcoal filter solenoid valve 1 - N80-
❑ Checking ⇒ Vehicle diagnostic tester
17 - Non-return valve
❑ Different versions, allocation ⇒ ETKA (Electronic parts catalogue)
18 - Throttle valve module - J338-
❑ Removing and installing ⇒ page 488
19 - Intake manifold
13.2
Assembly overview - activated charcoal filter system (Golf)
1 - Fuel
2 - Breather line
❑ Behind wheel housing
liner
3 - Breather line
❑ On underbody.
4 - Breather line
❑ To activated charcoal fil‐
ter solenoid valve 1 -
N80-
❑ Press release button to
pull off
5 - 8 Nm
6 - Activated charcoal filter
❑ Location: down in spare
wheel well
❑ Removing and installing
⇒ page 414
7 - Connecting cable
❑ On underbody.
8 - Connecting cable
❑ Behind wheel housing
liner
9 - 3 Nm
10 - Air filter
❑ For fuel system diagno‐
sis pump - V144- .
11 - Connection hose
12 - Bracket
❑ For fuel system diagno‐
sis pump - V144- .
13 - 2 Nm
14 - 6 Nm
15 - Fuel system diagnostic pump - V144-
❑ Fitting location: In rear right wheel housing beneath liner
❑ Removing and installing ⇒ page 415
❑ Checking fuel system for leaks ⇒ page 416
412
Rep. gr.20 - Fuel supply system
2024 VW Passat Owner's Manual
VW Passat B7 Service & Repair Manual
VW Passat B6 Service & Repair Manual
