automatic transmission AUDI A8 2001 D2 / 1.G 01V Transmission OBD Workshop Manual

01-34


On Board Diagnostic (OBD),
initiating

Additional information

Audi A4 Repair Manual, 5 Spd. Automatic
Transmission 01V,
Electrical Wiring Diagrams, Troubleshooting &
Component Locations
Parts catalog

Safety precautions


If special testing equipment is required
during test drive, note the following:

WARNING!

Always secure test and measuring
instruments to the rear seat and have it
operated by a second person from that
location.
If test and measuring equipment is operated
from the passenger seat, the passenger-side
airbag could be activated in case of an
accident and could lead to injury to the
person sitting there.
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01-39

VAG - On Board Dia
gnostic HELP
1 - Rapid data transfer2 - Blink code output

Indicated on display
1)
1) Operating modes 1 and 2 are displayed alternately
Notes:
Scan tool V.A.G 1551 operating instructions. Get additional operating instructions by pressing the HELP key of
V.A.G 1551. Use the key to advance within the program sequence. An automatic check (keys 00) can be done in operating mode 1
"Rapid data transfer". This way all vehicle control modules will be
checked automatically.
- Switch on ignition.
- Switch on printer with the Print key (indicator lamp in key lights up).
- Press key 1 for "Rapid data transfer" mode.
Rapid data transfer
HELP
Enter address word XX

Indicated on display:
- Press keys 0 and 2. (Enter the address word "transmission electronics"
with 02.)
Rapid data transfer
Q
02 Transmission electronics

Indicated on display:
- Press Q button to confirm entry.
Pa
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01-40

8D0927156BT AG5 01V 2.81V USA 1416 Coding 00002
WSC 00000

Appears on display:
The control module identification is displayed:
Control module identification
Depending on the software version, the control module may indicate a
different control module identification as shown in this example. Allocation
of control module Parts catalog.
8D0927156BT: Part numberAG5 01V: 5-speed automatic transmission 01V2.8l 5V: Engine version USA: (country), USA and CANADA1416: 14 = program version; 16 = data versionCoding 00002: Coding page 01
-180
WSC 00000: Dealer number of V.A.G 1551, with the last coding was
performed
Control module does not answer!
HELP

Indicated on display:
- By pressing the HELP key, a list of possible malfunction is printed out.
- After eliminating the possible causes of malfunctions, enter address
word 02 for "transmission electronics" and confirm.
Pa
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), initiatin
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pair&id=AUDI.B5.AT02.01.3