AUDI A4 1997 B5 / 1.G AWM Engine On Board Diagnostic User Guide
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Engine Control Module (ECM) identification (example)  
01 - Engine electronics   Vehicle system  
4B0906018M   part number; allocation  
 Parts Catalog   1.8L 
1) 
R4/5VT 
2) 
G 
3) 0002 
4)  
1)  2)  3)  
  
  4)  Engine displacement  
Inline engine, 4 cylinders/5-valve turbo  
Data version (software version) of control module  
G = cruise control system enabledno indication = no cruise control system or cruise control system not enabled
Coding 16501   Control module coding (checking   Page 01
-71
 )  
Workshop code 12345   Workshop identification of VAG1551, with which the last coding was performed  Control module identification, immobilizer (example)  
WAUZZZ8DZA1004321 
1) AUZ7Z0X1137197 
2)  
1)  
  2)  17 digit VIN (Vehicle Identification Number)  
14-digit identification number of immobilizer  
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- 
Click on   - button
    
Display on VAS5051:  
1 - Selection of diagnostic functions:
Diagnostic functions  
Ignition on,engine 
off  
Engine running at 
idle  
Vehicle in drive 
mode  
page  
02   Check DTC Memory   No   Yes   Yes    Page 01
-
12
   
03   Output Diagnostic Test Mode 
(DTM)  Yes   No   No    Page 01
-
51
   
04   Basic Setting   Yes   Yes   Yes    Page 01
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66
   
05   Erase DTC Memory   Yes   Yes   Yes    Page 01
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12
   
06   End Output   Yes   Yes   Yes    Page 01
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16
   
07   Code control module   Yes   No   No    Page 01
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71
   
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08   Read measuring value block   Yes   Yes   Yes    Page 01
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74
   
09   Read Individual Measuring 
Value  No   No   No   -  
10   Adaptation   No   No   No   -  
11   Login procedure   No   No   No   -  
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