key AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual

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.
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gnostic
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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.
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01-41
If again "Control module does not answer!"
appears: Control module does not answer!
HELP

Indicated on display:
Check control module voltage supply.
Electrical Wiring Diagrams, Troubleshooting & Component Locations - Perform test step 1 page 01
-273
, Electrical check.
- Check wiring connections to diagnostic connectors - Replace control module if necessary
Location and removing and installing of control module page 01
-
273
, item 1
-
Press key.
Rapid data transfer
HELP
Select function XX

Indicated on display:
- After the HELP key is pressed, a list of possible functions is printed out.
Pa
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01-42

List of selectable functions


Page
01
- Check control module version
On Board Diagnostic (OBD),
initiating
Page 01
-34

02
- Check DTC memory Page
01
-43

03
- Output Diagnostic Test Mode Page
01
-163

05
- Erase DTC memory Page
01
-178

06
- End output
07
- Code control module Page
01
-180

08
- Read measured value block Page
01
-186

Disregard functions, which can be printed out by
pressing the HELP key.

- After checking a function the V.A.G 1551 returns
to the following start position: Rapid data transfer
HELP
Select function XX

Indicated on display:
Pa
ge 10 of 10 On Board Dia
gnostic
(OBD
), initiatin
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11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.AT02.01.3