AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual

AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual A4 1998 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/908/w960_908-0.png AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual

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AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual 01-203
 
     
Cruise control On Board 
Diagnostic (OBD) 
     
Special tools, test equipment and auxiliary 
items  
     
VAS5051 Diagnostic Operation Center (DOC) 
and/or VAG1551 Scan Tool (ST).

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AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual 01-204
      
Gasoline engines with electronically-
operated throttle valve only
 
     
Testing cruise control system  
     
-  Connect VAG1551 scan tool (   Page 01
-241
 ) 
and use "Address word 0

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AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual 01-205
 
Rapid data transfer 
Q
08 - Read Measuring Value Block
    
Indicated on display  
-  Press -Q- button to confirm input.
Read Measurin
g Value Block 
HELP
Input display group number XXX

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AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual 01-206
 Display group 066  Read Measuring Value Block 66  
  
 Indicated on display  
km/h   X X X X   km/h   X X X X     
     
      Control lever switch positions  
0 0 0 0 = Cruise control off (sw

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AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual 01-207
 
Read Measuring Value Block 66  
0 km/h 
1 0 0 0 
0km/h 
0 0 0 0
    
Indicated on display  
Checking displays in display fields 2 and 4  
Read Measuring Value Block 66  
0 km/h 
1 0 0 0 
0km/

Page 6 of 13

AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual 01-208
 
Read Measuring Value Block 66  
0 km/h 
1 0 0 0 
0km/h 
0 0 0 0
    
Display check, display field 4   
Test conditions  
Display field 
4  
Switch -B- in "OFF" (AUS) position   0000  
Switch

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AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual 01-209
      
Activating cruise control  
     
-  Connect VAG1551 scan tool (VAG1552)   
Page 01
-241
 . 
     
-  Insert "Address word 01" to select engine control 
module. Rapid data transfer 
HELP

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AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual -  Input code 16167 and press -Q- button to confirm input.
Pa
ge 8 of 13 Cruise control 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&

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AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual 01-210
      
Testing wiring and components using 
VAG1598/31 breakout box
 
     
Notes:  
     
VAG1598/31 breakout box is designed to be 
connected to the engine control module 
harness and to the

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AUDI A4 1998 B5 / 1.G Cruise Control On Board Diagnostic Workshop Manual to the throttle valve control module. 
     
       Repair Manual, Fuel Injection & Ignition, 
Repair Group 24   
     
CAUTION! 
     
Before connecting the test leads, switch the 
test equipment to
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