Page 16 of 44
01-119
 
DTC  
  
  
VAG 1551 scan tool 
display  Possible cause  
Corrective action  
01382        
Alarm Via ATW Sensor 
fl   
Break in attempt at left-front side window or after a 
function test 
 False alarm- Erase DTC memory.
- Perform function test   page 01
-
128
 . 
- Adapt sensitivity of sensors   page 01
-135
 . 
01383        
Alarm Via ATW Sensor 
fr   
Break in attempt at right-front side window or after a 
function test 
 False alarm- Erase DTC memory.
- Perform function test   page 01
-
128
 . 
- Adapt sensitivity of sensors   page 01
-135
 . 
Pa
ge 16 of 44 Ultrasonic interior monitorin
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.BD04.01.4 
         
        
        
     
        
        Page 17 of 44

01-120
 
V.A.G 1551 Scan Tool display  
Possible cause  
Corrective action  
01384 1)       
Alarm via glass break sensor  
(sensor for broken window glass rear 
left -G183-; sensor for broken window 
glass rear right -G184- and conductor 
loop for rear window heater)  
Short circuit or open circuit in harness 
connectors or in wire connections between 
glass break sensors and rear window heater 
to control module for ultra-Sound sensors -
J347- ATS was triggered by a break-in attempt via 
one of the side windows or the rear window. Conductor loop in one of the side windows or 
rear window has an open circuit False alarm Electrical Wiring Diagrams, 
Troubleshooting & Component 
Locations binder   
 Repair Manual, Body Exterior; 
Repair Group. 64; Side window Avant, removing and installing
   
 Repair Manual, Body Exterior; 
Repair Group. 64; Rear window Avant, removing and installing
    - Erase DTC memory
- Repair wiring according to 
wiring diagram 
- Replace side window with the 
interrupted conductor loop - Replace rear window with the 
interrupted conductor loop 
1) Only for Avant  
Pa
ge 17 of 44 Ultrasonic interior monitorin
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.BD04.01.4 
         
        
        
     
        
        Page 18 of 44

01-121
 
V.A.G 1551 Scan Tool display  
Possible cause  
Corrective action  
01403 1)        
Glass break sensors rear  
(sensor for broken window glass rear 
left -G183-; sensor for broken window 
glass rear right -G184- and conductor 
loop for rear window defroster)  
A short circuit or an open circuit occurs in the 
harness connectors or in the wire connections 
between glass break sensors and rear window 
heater to control module for ultra-sound sensors 
-J347- when setting ATS. A conductor loop of one of the side windows or 
the rear window is interrupted during setting of 
the ATS  Electrical Wiring Diagrams, 
Troubleshooting & Component 
Locations binder   
 Repair Manual, Body 
Exterior; Repair Group. 64; Side window Avant, removing and installing
   
 Repair Manual, Body 
Exterior; Repair Group. 64; Rear window Avant, removing and installing
    - Erase DTC memory
- Repair wiring according to 
wiring diagram 
- Check conductor loop in 
side windows and replace 
side window if necessary - Check conductor loop in 
rear window and replace rear 
window if necessary 
65535        
Pa
ge 18 of 44 Ultrasonic interior monitorin
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.BD04.01.4 
         
        
        
     
        
        Page 22 of 44
01-123
      
Check Control Module Versions (scan 
tool function 01)
 
     
-  Press buttons -0- and -1- to select "Check 
Control Module Versions" function 01. 
Rapid data transfer 
Q
01 - Check Control Module Versions
    
Indicated on display  
-  Press -Q- button to confirm input.
4B0951173 Interior monitoring.  
D00 
Codin
g 00101 
WSC 06812
    
Indicated on display  
Explanation of display  
4B0951173: Part No. of control moduleInterior monitoring: system identification and variationD00: software version Coding 00101: coding   page 01
-131
WSC 06812: dealership number
-  The program can be returned to the starting point by pressing the 
button. 
Rapid data transfer 
HELP
Select function XX
    
Indicated on display  
Pa
ge 22 of 44 Ultrasonic interior monitorin
g On Board Dia
gnostic 
(OBD
)
11/20/2002 htt
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play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD04.01.4 
         
        
        
     
        
        Page 23 of 44
01-124
      
Output Diagnostic Test Mode (scan tool 
function 03)
 
     
Notes:  
     
The Output Diagnostic Test Mode may only be 
performed with the vehicle stationary and the 
engine not running. 
     Any malfunctions identified by the Output 
Diagnostic Test Mode must be checked and 
repaired. 
     
Performing output Diagnostic Test Mode 
(DTM):  
Rapid data transfer 
HELPSelect function X
X
    
Indicated on display:  
-  Press buttons -0- and -3- to select "Output Diagnostic Test Mode 
(DTM)" function 03. 
Rapid data transfer  
Q03 - Output Dia
gnostic Test Mode
    
Indicated on display:  
The output DTM activates the following elements in sequence:  -  Press -Q- button to confirm input.
Warning lamps next to door locking button on driver-side or 
passenger-side door 
Pa
ge 23 of 44 Ultrasonic interior monitorin
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.BD04.01.4 
         
        
        
     
        
        Page 26 of 44

01-126
      
Carrying out "Output Diagnostic Test Mode" 
function 03  
     
-  Press buttons -0- and -3- to select "Output 
Diagnostic Test Mode" function 03. Rapid data transfer 
Q
03 - Output Dia
gnostic Test Mode
    
Indicated on display  
-  Press -Q- button to confirm input.
Output Diagnostic Test Mode Alarm S
ystem Indicator Li
ght -K95
    
Indicated on display  
Warning lamps next to the door locking button at the driver-side or 
passenger-side door are activated.  
- 
Press  button.
Output Diagnostic Test Mode Create active alarm
    
Indicated on display  
The control module sends an alarm signal to the anti-theft system control 
module for a signal test   page 01
-128
 .  
- 
Press  button.
Output Diagnostic Test Mode Volta
ge suppl
y wire
    
Indicated on display  
The control module sends a constant voltage of 8 V to test the wiring   
page 01
-129
 .  
- 
Press  button.
Pa
ge 26 of 44 Ultrasonic interior monitorin
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.BD04.01.4 
         
        
        
     
        
        Page 27 of 44
01-127
 
Output Diagnostic Test Mode Wire for c
ycle si
gnal
    
Indicated on display  
The control module sends a constant voltage of 5 V to test the wiring   
page 01
-130
 .  
- 
Press  button.
Output Diagnostic Test Mode END
    
Indicated on display  
The program is now back at its starting point.  - 
Press  button.
Rapid data transfer  
HELP
Select function XX
    
Indicated on display  
Pa
ge 27 of 44 Ultrasonic interior monitorin
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.BD04.01.4 
         
        
        
     
        
        Page 29 of 44
The independent repair shop and the customer 
can thereby test the functional capability of the 
ultrasonic interior monitoring system. 
Output Diagnostic Test Mode Create active alarm
    
Indicated on display  
Specification: anti-theft system (turn signals and anti-theft horn) is 
triggered.  
Pa
ge 29 of 44 Ultrasonic interior monitorin
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.BD04.01.4