01-12
       Depending on desired function   Table 
"Selectable functions",   Page 01
-15
 :  
     
-  Switch ignition on.
      or  
     
- Start engine.
     
-  Press -Print- button to turn on Scan Tool (ST) 
printer. Indicator lamp in button must light up. 
     
-  Press button 1 to select "Rapid data transfer" 
operating mode 1. Rapid data transfer 
HELP
Enter address word XX
    
When indicated on display  
Note:  
The address word 00 initiates the automatic test sequence, i.e. it results in 
a DTC check on all OBD capable systems in the vehicle via rapid data 
transfer. 
-  Press buttons -0- and -1- to select "engine electronics" and press -Q- 
button to confirm input. 
4B0906018Q 
1.8 L R4/5VT 
G 0008 
Codin
g 07551 
WSC 12345
    
VAG1551 Scan Tool (ST) display indicates control module identification, 
e.g.  
Pa
ge 14 of 19 On Board Dia
gnostic 
(OBD
)
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU06.01.1 
01-14
      
Note:  
     
It will be possible to display the control module 
identification again after pressing buttons -0- 
and -1- to select "Check Control Module 
Versions" and confirming with the -Q- button. 
Rapid data transfer 
HELP
Control module not respondin
g!
    
- Perform troubleshooting procedure after "troubleshooting procedure leak 
test": 
 Electrical Wiring Diagrams, Troubleshooting & Component Locations   
When indicated on display
Rapid data transfer 
HELP
K-wire does not switch to Ground
     
Rapid data transfer 
HELP
K-wire does not switch to B+
     
Rapid data transfer 
HELP
Malfunction in communication set-up
     
Pa
ge 17 of 19 On Board Dia
gnostic 
(OBD
)
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU06.01.1