transmission AUDI A4 1999 B5 / 1.G APB Engine Additional Signals Checking Workshop Manual

AUDI A4 1999 B5 / 1.G APB Engine Additional Signals Checking Workshop Manual A4 1999 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1049/w960_1049-0.png AUDI A4 1999 B5 / 1.G APB Engine Additional Signals Checking Workshop Manual

Page 4 of 37

AUDI A4 1999 B5 / 1.G APB Engine Additional Signals Checking Workshop Manual 24-182
      
Vehicle Speed Signal (VSS), checking
 
     
Notes:  
     
The vehicle speed signal is generated by the 
Vehicle Speed Sensor (VSS) -G68 (on the 
transmission) and is processed in the

Page 27 of 37

AUDI A4 1999 B5 / 1.G APB Engine Additional Signals Checking Workshop Manual 24-201
      
Data exchange between Engine/ABS/ 
Transmission control module, checking
 
     
Notes:  
     
The data exchange between the various control 
modules is carried out via a bus system.

Page 29 of 37

AUDI A4 1999 B5 / 1.G APB Engine Additional Signals Checking Workshop Manual 24-203
 
Read measuring value block 125  
1 
2 
3 
4
    
When indicated on display:  
-  Check indications in display fields 1 through 4.
   CAN capable control modules connected to the Engine Contro