2000 AUDI A4 engine

01-253

Display
group
number Display
field Description
Test requirements
Spec. value on
V.A.G1551
display Corrective actions
007
4 Torque
converter (TC)
slip speed While
driving
1) TC open 0......standstill
RPM
Repair Manual, 5 Spd.
Automatic Transmission 01V, Repair Group 37,
- Check ATF oil level
- See DTC table, DTC number
17105 / P0721 and 17125/P0741
page 01
-45



TC control
(last shift
process at
least 20
seconds ago) 20...120 RPM
Repair Manual, 5 Spd.
Automatic Transmission 01V, Repair Group 37,
- Determine which element is
faulty or not activated,
transmission with shift elements

TC closed 0...20 RPM
- Check plausibility between
engine RPM, transmission input
RPM and transmission RPM,
display group number 001
1) While driving, a second mechanic is required to read specifications.
Note:
Pa
ge 31 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

01-256

Display group
number Display
field Description
Test
requirements Spec. value on
V.A.G1551
display Corrective actions
009
1 Engine torque
2) While driving
1)
Nm
- See DTC table, DTC 18265 /
P1857 page 01
-45


Continue

2 Engine RPM With engine
running approx. 0...8200
RPM - See DTC table, DTC 17968 /
P1560 page 01
-45

1) While driving, a second mechanic is required to read specifications. 2) While driving in one gear, the indicated shift torque remains constantly high, since no engine torque reduction is required.
Note for display field 1:
The signal for actual engine torque is transmitted by the Engine Control Module (ECM) to the Transmission Control Module
(TCM) via the CAN-bus wiring.
Pa
ge 36 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

01-258

Display
group
number Display
field Description
Test
requirements Spec. value on
V.A.G1551
display Corrective actions
010
1 Torque increase in
torque converter While driving
1)
0...3.2
Calculated by the Transmission
Control Module (TCM) from the
torque converter slip speed

2 Engine speed
(RPM) With engine
running approx. 0...8200
RPM - See DTC table, DTC 17968 /
P1560 page 01
-45


3 Gear selected See display group number 1, display field 4

4
2)
Vehicle acceleration
(actual) While
driving
1) Min. -10 m/s2
1) While driving, a second mechanic is required to read specifications. 2) This display field is not displayed until model year 2000 (May 1999)
Pa
ge 38 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

01-261

Display
group
number Display
field Description
Test requirements
Spec. value on
V.A.G1551
display Corrective actions
013
1)
1 CAN-bus
normalizing torque While standing with
ignition switched on Nm
2 CAN-bus engine
code
0 ... 63
- See DTC table, DTC
18157/P1749 and 18249 /
P1841 page 01
-45

3 CAN-bus
Transmission
code
1
- Check coding of Engine
Control Module (ECM)
4 CAN-bus software
version code
0 ... 63
- See DTC table, DTC 18263 /
P1855 page 01
-45

1) This display group number is not displayed until model year 2000 (May 1999)
Notes for display group number 013;
Display field 2 and 4: When replacing the ECM, the same indication that appeared for the old control module should
appear after installation. If this is not the case, the wrong ECM was installed, or it is wrongly coded.
Pa
ge 41 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

01-262

Display group
number Display
field Description
Test
requirements Spec. value on
V.A.G1551
display Corrective actions
125 1
Reception of an engine
message via the CAN-bus While driving
1)
Received 1
- See DTC table, DTC
18258 / P1850 page
01
-45



Not received
0
2)
- Perform electrical test
page 01
-273


2
Reception of an ABS
message via the CAN-bus While driving
1)
Received 1
- See DTC table, DTC
18259 / P1851 page
01
-45



Not received
0
2)
- Perform electrical test
page 01
-273

1) While driving, a second mechanic is required to read specifications. 2) If "0" is shown and there are no DTCs stored in memory, the relevant control module is not CAN capable (or is faulty).
Pa
ge 42 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