1999 AUDI A4 display

01-84
If the fuel injector does not click:

- Check fuel injectors Page 24
-39
.

-
Press button.Output Diagnostic Test Mode Cylinder 4 fuel in
jectors -N33

Indicated on display
-
Press button.
Output Diagnostic Test Mode Cylinder 4 fuel injectors -N33

Indicated on display
After pressing arrow button, fuel injector must click five times.
If the fuel injector does not click:
- Check fuel injectors Page 24
-39
.
Pa
ge 102 of 166 Motronic s
ystem, On Board Dia
gnostic
(OBD
)
11/22/2002 htt
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yp
e=re
pair&id=AUDI.B5.FU04.01.1

01-85

-
Press button.Output Diagnostic Test Mode Cylinder 3 fuel injectors -N32

Indicated on display
-
Press button.
Output Diagnostic Test Mode Cylinder 3 fuel in
jectors -N32

Indicated on display
After pressing button, fuel injector must click five times.
If the fuel injector does not click: - Check fuel injectors Page 24
-39
.
-
Press button.
Output Diagnostic Test Mode Cylinder 6 fuel in
jectors -N84

Indicated on display
-
Press button.
Output Diagnostic Test Mode Cylinder 6 fuel injectors -N84

Indicated on display
After pressing button, fuel injector must click five times.
If the fuel injector does not click: - Check fuel injectors Page 24
-39
.
-
Press button.
Pa
ge 103 of 166 Motronic s
ystem, On Board Dia
gnostic
(OBD
)
11/22/2002 htt
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play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU04.01.1

01-86

Output Diagnostic Test Mode Cylinder 2 fuel in
jectors -N31

Indicated on display
-
Press button.
Output Diagnostic Test Mode Cylinder 2 fuel in
jectors -N31

Indicated on display
After pressing button, fuel injector must click five times.
If the fuel injector does not click: - Check fuel injectors Page 24
-39
.
-
Press button.
Output Diagnostic Test Mode Cylinder 5 fuel injectors -N83

Indicated on display
After pressing button, fuel injector must click five times. -
Press button.
Output Diagnostic Test Mode Cylinder 5 fuel in
jectors -N83

Indicated on display
If the fuel injector does not click:
- Check fuel injectors Page 24
-39
.
-
Press button.
Pa
ge 104 of 166 Motronic s
ystem, On Board Dia
gnostic
(OBD
)
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yp
e=re
pair&id=AUDI.B5.FU04.01.1

01-87

Output Diagnostic Test Mode END

Indicated on display
-
Press button.
Rapid data transfer
HELP
Select function XX

Indicated on display (function selection):
Note:
The output Diagnostic Test Mode (DTM) cannot be re-initiated until the
engine is started and ignition switched off and then on again.
Pa
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01-88

Basic setting


With the ignition on and engine not running,
the following operation can be performed in
the "Basic setting" mode (function 04):

Adaptation of throttle valve control module to
ECM Page 24
-146


Vehicles with automatic transmission:
Adaptation of kick down function of accelerator
pedal position sensor to ECM Display group
63 ( Page 24
-166
)

With the engine running, the following
operations can be performed in the basic
setting mode "Function 04":

Learning process (adaptation) for oxygen
sensor control every display group

Troubleshooting by targeted activation and
deactivation of oxygen sensor control display
group 99 (Observe note on page Page 24
-
81
).
Pa
ge 106 of 166 Motronic s
ystem, On Board Dia
gnostic
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)
11/22/2002 htt
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play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU04.01.1

Rapid data transfer
HELP
Select function XX

Indicated on display
Pa
ge 108 of 166 Motronic s
ystem, On Board Dia
gnostic
(OBD
)
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01-90

- Press buttons -0- and -4- to select function
"Basic Setting" System in Basic Settin
g
04 - Basic Settin
g

Indicated on display
- Confirm entry by pressing -Q- button.
System in Basic Setting Input displa
y group number XXX

Indicated on display
Note:
Display Group 000 is used here as an example to illustrate the procedure.
(000 is to select Display Group 000)
Note:
When the display group is selected the EVAP valve is closed and the air
conditioner compressor is switched off. - Select required display group number from the Display Group
Overview in "Read Measuring Value Block" section.
- Press buttons -0- three times.
System in Basic Settin
g
Q
Input display group number
000

Indicated on display
- Confirm entry by pressing -Q- button.
System in basic setting 0

Indicated on display
Pa
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01-91

Display group 000 (indicated values decimal)

Engine running at idle (Coolant Temperature not less than 80 C)
1 2
3 4
5 6
7 8
9 10
Display fields
Specification Represents





Adaptation value of mixture formation, bank 2 108 - 148 -4 to 4%





Adaptation value of mixture formation, bank 1
108 - 148
-4 to 4%




Control value of mixture formation bank 2
(If out of specification perform road test) 122 - 136 -4 to 4%




Control value of mixture formation bank 2
(If out of specification perform road test)
122 - 136
-4 to 4%



Adaptation value torque loss at idle 124 - 140 -3 to 5%



Idle torque
126 - 135
-1.5 to 1.5%


Throttle valve angle 1 - 7 0.4 to 2.75%


Engine speed (idle speed)
77 - 83
770 - 830 RPM

Engine load (without consumers) 21 - 34 15 - 26%
Engine Coolant Temperature (requirement for basic setting)
177 - 203
85 - 105 C
1) Up-to-date specifications:
Pa
ge 111 of 166 Motronic s
ystem, On Board Dia
gnostic
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)
11/22/2002 htt
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play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU04.01.1