2000 AUDI A4 sensor

24-165

- Repair any open/short circuit as necessary.
If no wiring malfunction is detected:

- Replace accelerator position sensors.

Note:
After replacing accelerator position sensor, on
vehicles with automatic/stepless transmission
carry out adaptation of Kick-Down switch
Page 24
-166
.
Pa
ge 34 of 39 Electronic En
gine Power Control
(EPC
), checkin
g
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU04.24.4

24-166

Kick-Down function, adaptation

On vehicles with automatic/inifinitely variable
transmission, when the accelerator position
sensor or the Engine Control Module (ECM) was
replaced, the Kick-Down function from ECM must
be adapted.

Test conditions

No malfunctions stored in DTC memory
Page 01
-15
, check DTC memory

Engine not running, ignition switched on

- Connect vehicle diagnostic, testing and
information system VAS 5051 or VAG1551 scan
tool and select engine electronics control
module by entering address word "01" Page 01
-9 .

When doing this the ignition must be switched
on.
Pa
ge 35 of 39 Electronic En
gine Power Control
(EPC
), checkin
g
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU04.24.4

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
-
Pa
ge 37 of 39 Electronic En
gine Power Control
(EPC
), checkin
g
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU04.24.4