lights AUDI A4 1995 B5 / 1.G VAG Scan Tool Workshop Manual
Page 5 of 5
01-4
       or  Rapid data transfer 
HELP
K wire not switching to Ground
    
Indicated on display  
or  
Rapid data transfer 
HELP
K wire not switchin
g to B+
    
Indicated on display  
 Electrical Wiring Diagrams, Troubleshooting & Component Locations 
binder   
Note:  
If nothing appears on display: 
 Scan tool operating instructions    -  Check wiring connections for Data Link Connector (DLC).-  Switch printer on by pressing PRINT button (indicator lamp in button 
lights up). 
-  Press button -1- to select "Rapid data transfer" operating mode 1.
Rapid data transfer 
HELP
Insert address word XX
    
Indicated on display  
Note:  
After inserting "Automatic Test Sequence" address word 00 and pressing 
the -Q- button, an automatic test sequence is carried out (checks DTC 
memory for all systems with rapid data transfer capability). 
Pa
ge 5 of 5 VAG1551 Scan Tool 
(ST
), connectin
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11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
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e=re
pair&id=AUDI.B5.BD04.01.1