2000 AUDI A3 check

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Page 1 of 40

AUDI A3 2000 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual 01-19
 Diagnostic Trouble Code (DTC) table Note:  
 
When malfunctions occur in monitored sensors or components, Diagnostic Trouble Codes (DTCs) are stored in DTC 
memory with a description of the mal

Page 3 of 40

AUDI A3 2000 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual 01-20
 DTC codes 16485 - 17624
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P0101   16485   Mass Air Flow (MAF) 
sensor -G70-  
Implausible signal  - Check Mass Air Flow (MAF) sensor   Pag

Page 5 of 40

AUDI A3 2000 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual 01-21
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P0116   16500   Engine Coolant Temperature 
(ECT) sensor -G62-  
Implausible signal  - Engine Coolant Temperature (ECT) sensor, checking

Page 7 of 40

AUDI A3 2000 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual 01-22
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P0136   16520   Bank 2, sensor 1  
Electrical malfunction 
in circuit  - Check Oxygen Sensor (O2S) and oxygen sensor control behind Three

Page 9 of 40

AUDI A3 2000 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual 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   Cy

Page 10 of 40

AUDI A3 2000 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual 01-24
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P0327   16711   Knock Sensor (KS) 1 -G61-  
Signal too small  - Check knock sensor   Page 28
-41
P0328   16712   Knock Sensor (KS) 1 -G61

Page 11 of 40

AUDI A3 2000 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual 01-25
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P0411   16795   Secondary air system 
Throughput faulty  
 Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine Code(s):

Page 12 of 40

AUDI A3 2000 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual 01-26
 
DTC  
DTC text  
Corrective action  
P0442   16826   Tank ventilation 
system  
Small leak 
detected  - Checking fuel supply and ventilation systems for leaks
P0455   16839   Tank ventilation
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