engine AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst A4 1997 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1054/w960_1054-0.png AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst

Page 42 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst recognized after the engine has been restarted. Significance of MIL   Page 01
-3 .  
Pa
ge 42 of 166 Motronic s
ystem, On Board Dia
gnostic 
(OBD
)
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
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Page 43 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst 01-35
 
DTC  
Description of malfunction  
Corrective action  
SAE  
VAG  
  
  
P1119   17527   O2 Sensor Heater Circ., Bank2-Sensor1  
Short to Ground 
2)  - Check oxygen sensor heater   Page 24
-11

Page 44 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst 01-36
 
DTC  
Description of malfunction  
Corrective action  
SAE  
VAG  
  
  
P1127   17535   Long Term Fuel Trim mult., Bank1  
System too rich 
2)  - Carry out road test (Fuel in engine oil)
- Ch

Page 45 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst 01-37
 
DTC  
Description of malfunction  
Corrective action  
SAE  
VAG  
  
  
P1136   17544   Long Term Fuel Trim Add. Fuel, 
Bank1  
System too Lean 
2)  - Carry out road test (fuel in engine oil)

Page 48 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst 01-39
 
DTC  
Description of malfunction  
Corrective action  
SAE  
VAG  
  
  
P1171   17579   Throttle Actuation Potentiometer 
Signal 2  
Range/Performance
 1) 3)
  - Check throttle actuation pote

Page 50 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst 01-40
 
DTC  
Description of malfunction  
Corrective action  
SAE  
VAG  
  
  
P1213   17621   Cyl. 1-Fuel Inj. Circ.  
Short to B+ 
2)  - Check fuel injectors   Page 24
-39
P1214   17622   Cyl. 2-F

Page 51 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst 01-41
 
DTC  
Description of malfunction  
Corrective action  
SAE  
VAG  
  
  
P1225   17633   Cyl. 1-Fuel Inj. Circ.  
Short to Ground 
2)  - Check fuel injectors   Page 24
-39
P1226   17634   Cyl.

Page 52 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst 01-42
 
DTC  
Description of malfunction  
Corrective action  
SAE  
VAG  
  
  
P1237   17645   Cyl. 1-Fuel Inj. Circ.  
Open Circ. 
2)  - Check fuel injectors   Page 24
-39
P1238   17646   Cyl. 2-Fu

Page 54 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst 01-44
 
DTC  
Description of malfunction  
Corrective action  
SAE  
VAG  
  
  
P1287   17695   Turbocharger bypass valve  
Open  
 Repair Manual, 2.7 Liter V6 5V BiTurbo Engine Mechanical, Engine 
C

Page 56 of 166

AUDI A4 1997 B5 / 1.G APB Engine Motronic Syst 01-46
 
DTC  
Description of malfunction  
Corrective action  
SAE  
VAG  
  
  
P1335   17743   Engine Torque Monitoring 2  
Control Limit Exceeded 
1) 3)
  - Check hoses   Page 24
-170
 
- Check Int