01-14
 
Code number stucture (example)  
  
  
  
  
  
USA vehicle with Leak Detection Pump (LDP):   0   6           
Front-wheel-drive without traction control (ASR):         0        
Automatic transmission 01V:            5     
Audi A4:               1  
Code number:   0   6   0   5   1  Note:  
Vehicles with traction control (ASR) can be recognized by the ASR control light in the instrument cluster or by ABS/ASR On 
Board Diagnostic (OBD). 
       Repair Manual, Brake System On Board 
Diagnostic (OBD), Repair Group 01
   
Pa
ge 21 of 57 On Board Dia
gnostic 
(OBD
)
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU02.01.1 
01-31
 
Diagnostic Trouble 
Code (DTC)  
Malfunction text  
MIL  
Corrective action  
SAE  
VAG  
  
  
  
P1250   17658   Fuel Level   
Too Low  Off  
- Fuel volume less than 2 gallons, add fuel.
           
 Electrical Wiring Diagrams, Troubleshooting & Component 
Locations    - Check wiring between ECM and instrument cluster
           
 Repair Manual, Electrical Equipment, Repair Group 01
    - Check signal from fuel gauge, and fuel gauge
P1297   17705   Connection charger-
throttle valvle  
Pressure drop    
 Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, 
Engine Code(s): AWM, Repair Group 21; Charge Pressure, Leak test with VAG 1687
    - Check air pressure system using VAG 1687 charge air system 
tester 
Note on misfire malfunctions:  
For malfunctions that may be caused by low fuel volume (i.e. combustion misfire) a low-fuel malfunction (DTC "P1250") is also 
stored when there is less than 2 gallons of fuel remaining in the tank. 
Pa
ge 46 of 57 On Board Dia
gnostic 
(OBD
)
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU02.01.1