checking oil AUDI A3 1998 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual
Page 9 of 40
01-23
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P0300   16684   Combustion misfire detected  
- Check fuel pressure   Page 24
-33
- Check fuel injectors   Page 24
-38
P0301   16685   Cyl. 1 combustion misfire detected  
- Check spark plugs and ignition wires with connector
P0302   16686   Cyl. 2 combustion misfire detected  
- Ignition coils with power output stages Checking   Page 28
-4
P0303   16687   Cyl. 3 combustion misfire detected  
- Check misfire recognition   Page 28
-51
P0304   16688   Cyl. 4 combustion misfire detected  
- Fill fuel tank with fuel 
P0321   16705   Engine Speed (RPM) sensor -G28-  
Implausible signal  - Check sender for fuel gauge   Page 28
-26
P0322   16706   Engine Speed (RPM) sensor -G28-  
No signal    
Pa
ge 9 of 40 Dia
gnostic Trouble Code 
(DTC
) table
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