display AUDI A4 2000 B5 / 1.G APB Engine Electronic Engine Power Control Checking User Guide
[x] Cancel search | Manufacturer: AUDI, Model Year: 2000, Model line: A4, Model: AUDI A4 2000 B5 / 1.GPages: 39, PDF Size: 0.16 MB
Page 28 of 39
24-161
Display fields
1 2 3 4
Display Group 062: Electronic throttle potentiometer voltages
Display xx % xx %
xx %
xx %
Indicates Throttle valve angle
(angle sensor 1) Throttle valve angle
(angle sensor 2) Accelerator position
sensor 1 Accelerator position
sensor 2
Work Range min.: 0 %
max.: 100 % min.: 0 %
max.: 100 % min.: 0 %
max.: 100 % min.: 0 %
max.: 100 %
Specified value 3 - 93 % 97 - 3 %
12 - 97 %
(Idle value: 12 - 18%) 4 - 49 %
(Idle value: 4 - 13%)
Note:
The engine control module converts the voltage
readings from the angle sensors into
percentages of 5 V and displays them as
percentages. (A signal wire voltage of 5 V is
equivalent to 100%.)
- Observe display fields 3 and 4.
- Slowly depress accelerator pedal to full throttle
position.
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Page 29 of 39
The percentage value in display field 3 should
rise steadily, but without covering the full
tolerance range between 3 - 93 %.
The percentage value in display field 4 should
also rise steadily but without covering the full
range of values (in this case 4 - 49 %).
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Page 30 of 39
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Note:
The value shown in display field 3 should always
be about the double of the value shown in
display field 4.
If the display values do not appear as described:
- Check voltage supply and wiring to accelerator
position sensors Page 24
-163
.
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Page 36 of 39
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Rapid data transfer
HELP
Select function XX
Indicated on display
- Press buttons -0- and -4- to select function "Basic Setting" and confirm
entry with -Q- button.
Basic Setting Input displa
y group number
XXX
Indicated on display
- Press buttons -0-, -6- and -3- to select "display group number 063" and
confirm entry with -Q- button.
System in Basic Setting 63
1
2
3
4
Indicated on display
Note:
You are prompt to: "Activate Kick-Down"
Note:
During the Kick-Down point adaptation the VAG1551 displays "Kick-Down
ADP. runs". After the Kick-Down point adaptation was successfully carried
out the VAG1551 displays "Kick-Down ADP. OK", now you can release
the accelerator pedal. - Depress accelerator pedal fully pass the Kick-Down point and hold
accelerator pedal at this position.
- Check specification in display field 4.
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Page 37 of 39
24-168
Display fields
1 2 3 4
Display Group 063: Kick-down function adaptation
Display xx % xx %
---
Indicated accelerator
position
sensor 1 accelerator
position
sensor 2
Adaptation condition
Work
range 0...100 % 0...100 %
Kick Down Activate
ADP. runs
ADP. OK
ADP. ERROR
Specified
value 12...97 % 4...49 %
Kick Down
ADP. OK
Note
IF "ADP. ERROR" is displayed: Check DTC memory Page
01
-15
.
Note:
The Abbreviation "ADP." stands for adaptation.
The "ERROR" display could appear, if the accelerator pedal was not immediately depressed after you have been
prompted or the accelerator pedal was released during the adaptation although the adaptation was not completely carried
out. In both cases the "Basic Setting" mode must be abandoned and the adaptation must be started again Page 24
-
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Page 39 of 39
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If the specification "ADP. OK" is obtained:
-
Press button.Rapid data transfer
HELP
Select function XX
Indicated on display (Select function)
- Press buttons -0- and -6- to select function "End Output".
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ge 39 of 39 Electronic En
gine Power Control
(EPC
), checkin
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11/22/2002 htt
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play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU04.24.4