air condition AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual

AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual A4 1999 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1048/w960_1048-0.png AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual

Page 6 of 36

AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual 24-132
      
Closed Throttle Position (CTP) switch, 
checking
 
     
Note:  
     The Closed Throttle Position (CTP) switch -F60- 
is inside the throttle valve control module -J338-. 
     
Test con

Page 8 of 36

AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual 24-133
      
-  Press buttons -0-, -0- and -5- to input display 
group number 5 (005), and press -Q- button to 
confirm input. Read Measuring Value Block 5 1 2 3 4 
    
Indicated on display (1-4 = d

Page 12 of 36

AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual 24-136
      
Throttle drive and angle sensor for 
throttle drive, checking
 
     
Note:  
     Throttle drive -G186- and angle sensor -1- for 
throttle drive -G187- are located in the throttle 
valv

Page 14 of 36

AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual 24-138
 
  
Display fields  
  
1   2   3   4  
Display group 55: Idle control  
Display   xxx RPM   x.xx g/s   x.xx g/s   xxxx  
Indicates   Engine speed RPM  
(in steps of 10 RPM)  Regulating value-

Page 21 of 36

AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual 24-143
      
Throttle Position (TP) sensor, checking
 
     
Note:  
     The Throttle Position (TP) sensor -G69- is 
located inside the throttle valve control module -
J338-. 
     
Test conditions

Page 31 of 36

AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual 24-150
      
Throttle valve control module, 
adaptation to Engine Control Module 
(ECM)
 
      If the throttle valve control module -J338- is 
removed and installed, or replaced, adaptation of 
the

Page 34 of 36

AUDI A4 1999 B5 / 1.G AHA Engine Throttle Valve Control Module Checking Workshop Manual 24-152
      
-  Compare display with specified values (display 
fields 1-4): 
  
Display fields  
  
1   2   3   4  
Display group 60: Basic setting-throttle valve control module  
Display  
xxx   
x