AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual

AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual A6 1999 C5 / 2.G AUDI AUDI https://www.carmanualsonline.info/img/6/1219/w960_1219-0.png AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual

Page 1 of 10

AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual 01-34
 
     
On Board Diagnostic (OBD), 
initiating 
     
Additional information  
     
Audi A4 Repair Manual, 5 Spd. Automatic 
Transmission 01V, 
     Electrical Wiring Diagrams, Troubleshooting

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AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual 01-35
      
To reduce the risk of personal injury and/or 
damage of electric and electronic 
components, always observe the following: 
     
Always switch the ignition off before connecting 
or disc

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AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual 01-36
      
Vehicle Diagnosis, Measuring and 
Information System VAS 5051 or V.A.G 
1551 scan tool, connecting and 
selecting functions
 
     
Test requirements  
     
Selector lever in "P" positio

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AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual damage and repair if necessary. 
     
-  Check battery Ground (GND) strap and Ground 
strap between battery and transmission. 
Pa
ge 4 of 10 On Board Dia
gnostic 
(OBD
), initiatin
g
11/20/2002 htt
p

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AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual 01-37
      
-  Switch ignition off.
     
For vehicles up to m. y. 2000  
    
-  The Data Link Connector (DLC) is located behind the cover in the rear 
ash tray (center console) for vehicles up to m

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AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual 01-38
      
For vehicles from m. y. 2000  
    
CAUTION! 
Note:  
The following description applies to the V.A.G 1551 Scan Tool. For the 
Vehicle Diagnosis, Measuring and Information System VAS 5051

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AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual 01-39
 
VAG - On Board Dia
gnostic HELP
1 - Rapid data transfer2 - Blink code output
    
Indicated on display 
1)  
1) Operating modes 1 and 2 are displayed alternately  
Notes: 
 Scan tool V.A.G 155

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AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual 01-40
 
8D0927156BT AG5 01V 2.81V USA 1416 Coding 00002 
WSC 00000
    
Appears on display:  
The control module identification is displayed:  
Control module identification  
Depending on the softwar

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AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual 01-41
       If again "Control module does not answer!" 
appears:   Control module does not answer! 
HELP
    
Indicated on display:  
Check control module voltage supply.  
 Electrical Wiring Diagram

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AUDI A6 1999 C5 / 2.G 01V Transmission OBD Workshop Manual 01-42
      
List of selectable functions
 
     
      Page  
01 
-  Check control module version   
On Board Diagnostic (OBD), 
initiating   
 Page 01
-34
   
02 
-  Check DTC memory    Page 
01
-43