airbag AUDI A4 1996 B5 / 1.G Airbag Service OBD Repair Manual

01-46

Output Diagnostic Test Mode (scan tool
function 03) (vehicles 1999 )


Vehicles up to calendar week (KW) 18.99
Output Diagnostic Test Mode (DTM) is used to
check the operation of the crash response
system. When airbags are triggered, the central
locking system switches immediately to "open"
and the inside door lock switches are blocked.
Emergency flashers and interior lights are
switched on.

Notes:

Before initiating output Diagnostic Test Mode
(DTM), set the central locking system to
"closed" by operating the interior switch.
Set interior switch to "door contact" position.
After output DTM is initiated, central locking
cannot be operated until the DTC memory of
the central locking control module is erased.

Carrying out "Output Diagnostic Test
Mode" (function 03)
Rapid data transfer
HELP
Select function XX

Indicated on display
-
Press buttons -0- and -3- to select "Output Diagnostic Test Mode"
Pa
ge 61 of 74 Airba
g system
(with and without side airba
g)
On Board Dia
gnostic
(OBD
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD04.01.2

01-48

Vehicles from calendar week (KW) 18.99 on
Output Diagnostic Test Mode (DTM) is used to
check the operation of the crash response
system. When airbags are triggered, the central
locking system switches immediately to "open"
and the inside door lock switches are blocked.
Emergency flashers and interior lights are
switched on and the fuel supply is interrupted.

Notes:

Before initiating output Diagnostic Test Mode
(DTM), set the central locking system to
"closed" by operating the interior switch and
start the engine.
Set interior light switch to "door contact"
position.
After output DTM is initiated, central locking
cannot be operated until the DTC memory of
the central locking control module is erased.

Carrying out "Output Diagnostic Test
Mode" (function 03)
Rapid data transfer
HELP
Select function XX

Indicated on display
- Press buttons -0- and -3- to select "Output Diagnostic Test Mode"
function 03.
Pa
ge 64 of 74 Airba
g system
(with and without side airba
g)
On Board Dia
gnostic
(OBD
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD04.01.2

01-51

Code Control Module (scan tool function
07)


Notes:
Control modules are supplied uncoded.
An uncoded control module will cause the
airbag Malfunction Indicator Lamp (MIL) -K75-
to light up continuously.
The coding procedure is carried out using the
VAG1551 Scan Tool (ST).
If no coding appears on the VAG1551 Scan Tool
(ST), or if a new control module has been
installed, carry out the coding procedure as
follows:
Pa
ge 68 of 74 Airba
g system
(with and without side airba
g)
On Board Dia
gnostic
(OBD
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD04.01.2

01-52

Carrying out "Code Control Module" function
07 Rapid data transfer
HELP
Select function XX

Indicated on display
- Press buttons -0- and -7- to select "Code Control Module" function 07.
Rapid data transfer
Q
07 - Code Control Module

Indicated on display
- Press -Q- button to confirm input.
Code Control ModuleEnter code number XXXXX
(0-32000
)

Indicated on display
Vehicles 1997:
Coding table for airbag control module - Enter coding for airbag control module using keypad:System variation
Coding
Driver and passenger-side airbag active,
both belt tensioners active 00127
Pa
ge 69 of 74 Airba
g system
(with and without side airba
g)
On Board Dia
gnostic
(OBD
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD04.01.2

01-53

Vehicles 1997 1999 up to VIN 8D XA 200
000:
Coding table for airbag control module

System variation
Coding
Vehicles with front airbags, front side
airbags and front belt tensioner 00102
Vehicles with front airbags, front side
airbags, front belt tensioner and 2 rear
belt tensioners 00104
Vehicles with front airbags, front side
airbags, front belt tensioner and 3 rear
belt tensioners 00106
Vehicles with front airbags, and front
belt tensioners 00002
Vehicles with front airbags, front belt
tensioners and 2 rear belt tensioners 00004
Vehicles with front airbags, front belt
tensioners and 3 rear belt tensioners 00006
Pa
ge 70 of 74 Airba
g system
(with and without side airba
g)
On Board Dia
gnostic
(OBD
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD04.01.2

01-54
Vehicles 1999 : from VIN 8D XA 200 001 on Coding table for airbag control module
Airbag system
Coding
Airbag 8 Vehicles with front airbags, front side airbags, front seat belt tensioners, two rear seat belt
tensioners 00104
Airbag 8 Vehicles with front airbags, front side airbags, front seat belt tensioners, three rear seat belt
tensioners 00106
Airbag 8 Vehicles with front airbags, front side airbags, front seat belt tensioners, side curtain airbags two
rear seat belt tensioners 00304
Airbag 8 Vehicles with front airbags, front side airbags, front seat belt tensioners, side curtain airbags three
rear seat belt tensioners 00306
Code Control Module
Q
Enter code number 00104
(0-32000
)

Indicated on display (e.g. 00104)
- Press -Q- button to confirm input.
8D0959655K Airbag Front+Side D00 Codin
g 00104
WSC 06812

- Indicated on display (control module identification will appear on display together
with coding that has been entered, e.g. 00104).
Pa
ge 71 of 74 Airba
g system
(with and without side airba
g)
On Board Dia
gnostic
(OBD
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD04.01.2

01-56

All vehicles: Code Control Module
Q
Enter code number 00102
(0-32000)

Indicated on display (e.g. 00102):
- Press -Q- button to confirm input.
8D0959655C
Airbag 7
AUDI D00
Coding 00102
WSC 06812

Notes: - Display indicates control module identification with coding input (e.g.
00102).
Coding 00102, 00104 and 00106 can only be used for control module
number "8D0959655D" or "8D0959655M." Explanation of display page 01
-41
.
-
Push button.
Rapid data transfer
HELP
Select function XX

Indicated on display
- Press buttons -0- and -6- to select "End Output" function 06.
This ends the function.
Rapid data transfer
Q
06 - End Output

Indicated on display
- Press -Q- button to confirm input.
Rapid data transfer
Help
Insert address word XX

Indicated on display
Pa
ge 73 of 74 Airba
g system
(with and without side airba
g)
On Board Dia
gnostic
(OBD
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD04.01.2

01-57

Read Measuring Value Block (scan tool
function 08)


Note:
The current airbag system condition can be
determined by using the "Read Measuring Value
Block" function 08.

Carrying out "Read Measuring Value Block"
function 08
Rapid data transfer
HELP
Select function XX

Indicated on display
- Press buttons -0- and -8- to select "Read Measuring Value Block"
function 08.
Rapid data transfer
Q
08 - Read Measurin
g Value Block

Indicated on display
- Press -Q- button to confirm input.
Read Measurin
g Value Block
Input displa
y group number XXX

Indicated on display
- Press buttons -0-, -0- and -1- to input display group number 1 (001).
- Press -Q- button to confirm input.
Pa
ge 74 of 74 Airba
g system
(with and without side airba
g)
On Board Dia
gnostic
(OBD
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD04.01.2