AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual A3 1996 8L / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1083/w960_1083-0.png AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual

Page 1 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual 01-67
 
     
Readiness code 
      The readiness code appears as an 8-digit display 
in measuring value block 086, display field 1. 
Each of the 8 digits is allocated to a specific 
exhaust related s

Page 2 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual 01-68
      
Readiness code is returned to"0 1 1 0 1 1 0 1" 
if: 
     
DTC memory was erased,
     Voltage supply to ECM was cut off (e.g. 
connector disconnected, battery disconnected) 
     a new E

Page 3 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual 01-69
      
Read readiness code
 
     
Test sequence  
     
-  Connect VAS5051 tester or VAG1551 scan tool 
and select control module for engine electronics 
using "address word" 01   Page 01
-10
.

Page 4 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual 01-70
 
  
Display fields  
  
1   2   3   4  
Display group 086: Readiness code  
Display  
0 0 0 0 0 0 0 0   X X X X X X X X   X X X X X X X X  
  
Indicated  
Ready-Bits  
completed tests  individu

Page 5 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual 01-71
 
X  
X  
X  
X  
X  
X  
X  
X  
Notes for display group 086, display field 1   
     
     
     
      Diagnostic of catalytic converter  
 
Indication 0 = test was performed
 Indication 1 =

Page 6 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual  Indication 1 = test was not performed (generate readiness code   Page 01
-73
 )
  
  
  
  
  
  
  
  
Indication always 0  
Note:  
Readiness code is not generated until all indications in display

Page 7 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual 01-72
       Once the specified value "0 0 0 0 0 0 0 0" is 
reached in display field 1:  
     
- 
Press button.Rapid data transfer 
HELP
Select function XX
    
Indicated on display (function selecti

Page 8 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual 01-73
      
Readiness code, generating
 
     
Special Tools and Equipment  
    
Requirements  
Note:  
If, during a work step, the test result is indicated as "OK" immediately after 
selecting a di

Page 9 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual 01-74
      
Work step 1: Check DTC Memory 
     
Test requirement:  
     
Engine not running, ignition switched on. 
     
-  Connect VAS5051 tester or VAG1551 scan tool 
and select control module f

Page 10 of 35

AUDI A3 1996 8L / 1.G ATW Engine Readiness Code Workshop Manual 01-75
      
Work step 2: Erase DTC Memory 
     
Test requirement:  
     
Engine not running, ignition switched on. 
Rapid data transfer 
HELP
Select function XX
    
When indicated on display  
Not
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