air condition AUDI A8 1996 D2 / 1.G 01V Transmission Read Measuring Value Block E18/2 Workshop Manual

01-236

Display group
number Display
field Description
Test
requirements Spec. value on
V.A.G1551
display Corrective actions

Continued 4
approx. 0...8200


5 approx. 0...8200
Notes for display group number 001, display field 1 to 3;

Test conditions: Shifting process must be finished. Vehicle must not be in deceleration mode (no decline driving or engine
brake).
Pa
ge 13 of 42 Read Measurin
g Value Block
(scan tool function 08
) for transmissions with h
ydraulic control -E18/2-
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p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.AT02.01.14

01-238

Display
group
number Display
field Description
Test requirements
Spec. value on
V.A.G1551
display Corrective actions
002 1 Actual
program

In normal driving
conditions
1)
Determined by driving style and street
conditions (acceleration, accelerator
pedal movement, speed and load)

Dynamic shift
program is active
DS Shifting avoided whenever possible

Warm-up program
is active
WL Up-shifting occurs faster to avoid high
RPM.

Anti-Slip Regulation
(ASR) active
AS - Check display group number 004
Continue


Tiptronic recognition
activated
TT - See DTC table, DTC 18141/P1733 to
18152/P1744 page 01
-45

1) While driving, a second mechanic is required to read specifications.
Pa
ge 15 of 42 Read Measurin
g Value Block
(scan tool function 08
) for transmissions with h
ydraulic control -E18/2-
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play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.AT02.01.14

01-254
Test requirements for torque converter slip speeds:

"TC closed": Shifting process must be complete (wait at least 1 sec.), the Torque Converter (TC) must be closed and the
accelerator pedal value must be constant.
"TC control": Indicated values are valid for the "regulating condition" of the throttle converter (control). Under inconvenient
conditions (e.g. accelerating on a hill), this condition is not reached until 20 seconds after the shifting process has been
completed. During this regulating phase, slip values of up to 350 RPM can be reached.
Excessive torque slip speeds can also indicate slipping clutches or non-activated shifting elements.
Pa
ge 33 of 42 Read Measurin
g Value Block
(scan tool function 08
) for transmissions with h
ydraulic control -E18/2-
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.AT02.01.14

01-255

Display
group
number Display
field Description
Test requirements
Spec. value on
V.A.G1551
display Corrective actions
008
1
Kick down switch -F8- Kick-
down
operated
2)
Kick-down - Check kick-down
switch, perform
electrical test page
01
-273


not operated -

2 Throttle valve value or
value from accelerator
pedal position While
standing idle 0...1 % When accelerating from
idle to Wide Open
Throttle (WOT), %-value
increases steadily.


Wide Open
Throttle
(WOT)
99...100 % - See DTC table, DTC
18269 / P1861 page
01
-45

- See also display group
number 002, display
field 2

3 Signal for
deceleration/engine under
load While
driving
1) Deceleration
mode Deceleration For down-hill or delay
(engine braking)


Engine under
load
- Engine is under load
during normal driving
conditions.
Pa
ge 34 of 42 Read Measurin
g Value Block
(scan tool function 08
) for transmissions with h
ydraulic control -E18/2-
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.AT02.01.14