1999 AUDI A8 display

01-228


Read Measuring Value Block
(scan tool function 08) for
transmissions with hydraulic
control -E18/2-

Notes:
For transmissions with hydraulic control -E17-,
"Read Measuring Value Block" can be found
page 01
-187


CAUTION!

To avoid risk of accidents during measuring
and test drives, note safety precautions
page 01
-34
.

Procedure

- Connect VAS 5051 tester or V.A.G 1551 scan
tool and select Transmission Control Module
(TCM) using "address word" 02 page 01
-36
.

Ignition must remain switched on for this
procedure. Rapid data transfer
HELP
Select function XX

Indicated on display
- Press PRINT button to turn on Scan Tool (ST) printer. Indicator lamp in
button must light up.
Pa
ge 1 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

01-229

Read measurin
g value block
Q
Input display group number XXX

When indicated on display:
- Enter desired display group number page 01
-230
display group
overview.
- Confirm input using the -Q- button.
Read measuring value block 1 1 2 3 4

Indicated on display (example) for display group 001:
Notes:
Explanation of values in individual display fields test table page 01
-
234
.
Display can be printed out when printer is switched on.To switch to a different display group, proceed as follows:
Display group
V.A.G 1551
VAS5051 tester
Higher Press button -3-
Press button.
Lower Press button -1-
Press button. -
If specified values are obtained in all display fields, press button.
Rapid data transfer
HELP
Select function XX

Indicated on display (function selection):
Pa
ge 3 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

01-230
Overview of selectable display group numbers for transmission with hydraulic control -E18/2- Indicated on display (example)

Display fields:
1 2 3 4

Display group no.
Display field
Description
Read measuring value block 1

0 RPM 0 RPM 0 RPM 4
001 1
2
3
4 Engine speed (RPM)
Sensor for transmission RPM -G182-
Sensor for transmission output RPM -G195-
Gear selected
Read measuring value block 2

DS 0 % 0 RPM 4 002 1
2
3
4 Actual program
Throttle valve value or accelerator pedal position
Sensor for transmission output RPM -G195-
Gear selected
Read measuring value block 3

PN active 0 km/h 12.8 V 003 1
2
3
4 Brake light switch
"P" "N" lock
Speed
Voltage supply
Pa
ge 4 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

01-231

Indicated on display
(example)
Display fields:
1 2 3 4

Display group
no. Display
field Description
Read measuring value block
5

0 0 0 4
005 1
2
3
4 Solenoid valve 1 -N88-
Solenoid valve 2 -N89-
Solenoid valve 3 -N90-
Gear selected
Read measuring value block
6

0.747 A 0.747 A 0.747 A 0 006 1

2

3

4 Specified current of Pressure Control Valve 1 for auto.
transmission -N215-
Specified current of Pressure Control Valve 2 for auto.
transmission -N216-
Specified current of Pressure Control Valve 3 for auto.
transmission -N217-
not applicable
Read measuring value block
7 007 1 ATF temperature
Pa
ge 6 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

01-232

Indicated on display (example)

Display fields:
1 2 3 4

Display group no.
Display field
Description
Read measuring value block 9

100 Nm 0 RPM 0 %
009 1
2
3

4 Engine torque (actual)
Engine speed (RPM)
Throttle valve value or accelerator pedal position

Read measuring value block 10

0.00 0 RPM 4 010 1
2
3
4 Torque increase in torque converter
Engine speed (RPM)
Gear selected

Read measuring value block 11

D M-switch up-switch 011 1
2
3
4 Selector lever position
Tiptronic recognition
Tiptronic Switch -F189-

Pa
ge 8 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

01-233

Notes:

When the printer is switched on, the contents of
the display will be printed out .
If specified values are not obtained in all display
fields:

-
Press button.
Rapid data transfer
HELP
Select function XX

Indicated on display
Pa
ge 10 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

01-234
Test table for transmissions with hydraulic control -E18/2-

Display
group
number Display
field Description
Test
requirements Spec. value
on V.A.G1551
display Corrective actions
001
1 Engine RPM With engine
running approx.
0...8200
RPM - See DTC table, DTC 17968 / P1560
page 01
-45


2 Sensor for
transmission RPM
-G182- While driving, with
gear selected
1) RPM
- See DTC table, DTC number 17100 /
P0716 page 01
-45

R
approx.
0...8200

1. 1m approx.
0...2000 - Read measuring value block, display
group number 006 or 007 and
determine which elements are faulty or
not activated while driving
Continue
2 approx.
0...8200


3 approx.
0...8200
1) While driving, a second mechanic is required to read specifications.
Pa
ge 11 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

01-235

Display
group
number Display
field Description
Test requirements
Spec. value on
V.A.G1551
display Corrective actions
001 2 While
driving
1) With gear
selected RPM
- See previous page

4 approx.
0...8200

5 approx.
0...8200

3 Sensor for
transmission output
RPM -G195- While driving, with gear
selected1) RPM
- See DTC table, DTC
number 17105 / P0721
page 01
-45

R
approx.
0...2000

1. 1m approx.
0...2000 - Read measuring value
block, display group number
006 or 007
Continued
2 approx.
0...4000 - Determine while driving
which elements are faulty
and which aren't active


3 approx.
0...5800
1) While driving, a second mechanic is required to read specifications.
Pa
ge 12 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