Volkswagen Touareg 2003, Руководство по обслуживанию

Страница: 177 / 180

Pro
te
c
t
ed
b
y
co
p
y
rig
h
t.
C
o
p
y
in
g
fo
r
pr
iv
a
t
e
o
r
c
o
m
m
e
r
c
ia
l
p
u
rp
o
s
e
s
,
i
n
p
a
rt
o
r i
n
w
h
o
le
,
is
n
o
t
p
e
r
m
it
t
e
d
u
n
l
e
s
s
a
ut
ho
r
i
s
ed
b
y
V
olk
sw
a
ge
n AG
. V
olk s w a
g
en
AG do
es
n
ot g
uar
ante
e
or a
c
c
ep
t
a
ny
li
a
b
i
li
t
y
w
ith
r
e
s
p
e
c
t
t
o
th
e
c
o
rr
e
c
t
n
e
s
s
o
f
in
fo
r
m
a
tio
n
in
th
is
d
o
c
um
en
t.
C
o
py
rig
ht b
y
V
olk
sw
a
ge
n
A
G.
– Follow instructions on display -arrow B-.
– Depress accelerator pedal fully when prompted and hold until
the prompt for idling is shown on display.
Free acceleration - phase 3:
– Remove foot from accelerator pedal when the prompt for idling
is shown on display -arrow B- and run engine at idling speed.
The test results and information on the latest „Free acceleration“
are shown on display -arrow A-. If the measured values are not
OK, here you can obtain information why the „Free acceleration“
has failed.
Note
♦
If the field is coloured white the measured value is within tol‐
erance.
♦
If the field is coloured red the measured value is outside tol‐
erance.
♦
If the field is coloured yellow the measured value is outside
tolerance, but can be assessed by the operator.
Further throttle bursts:
– Follow instructions on display -arrow B-.
Now the next throttle burst follows, starting with phase 1 of „Free
acceleration“.
Many „Free accelerations“ can be carried out until:
♦ Three „Free accelerations“ have been completed in succes‐
sion and the range of acceleration is OK.
♦ All values are OK, with the exception of range of acceleration,
and the test is continued by pressing the
→
button -arrow C-.
(In this case, the operator assesses if the value is OK.)
♦ The values are not OK and the measurement is terminated/
skipped by pressing the
→
button -arrow C-.
If the measured values are OK after three throttle bursts in suc‐
cession, i.e. all fields are coloured white, the exhaust emissions
test is completed.
Evaluation:
When the exhaust emissions test has been performed, the log is
shown on display.
The test result is displayed.
Now remarks concerning the exhaust emissions test can be en‐
tered -arrow A-. They will then be included in the test log.
– When the exhaust emissions test is classed as passed, select
-arrow B- EET sticker issued in drop-down menu and date.
– Then confirm with „Yes“ -arrow C-.
The exhaust emissions test log is shown on display and can be
printed out as often as required in the menu „Print preview“ using
„Print“ button -arrow A-.
Touareg 2003 ➤
Maintenance - Edition 11.2011
5. Exhaust emissions test
173