28-16
 Evaluating display groups 15 and 16  Display groups: 15 and 
16  
  
  
Display fields: 1-4  
Possible cause  
Corrective action  
larger than 5  
 
Ignition coil faulty
 Spark plug connector faulty
 Spark plug faulty- Check ignition coil   Page 28
-17
  
 
Power output stage for ignition coil 
faulty - Check power output stage for ignition coil   Page 
28
-21
 
  
 
Fuel injector faulty
 Not enough fuel- Check fuel injectors   Page 24
-87
- Check fuel in tank
Pa
ge 22 of 22 Technical data, s
park 
plugs
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU02.28.1