lock AUDI A8 1999 D2 / 1.G AHA Engine On Board Diagnostic Workshop Manual

AUDI A8 1999 D2 / 1.G AHA Engine On Board Diagnostic Workshop Manual A8 1999 D2 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1046/w960_1046-0.png AUDI A8 1999 D2 / 1.G AHA Engine On Board Diagnostic Workshop Manual

Page 9 of 97

AUDI A8 1999 D2 / 1.G AHA Engine On Board Diagnostic Workshop Manual 01-6
 Functions under "Engine Electronics" address word 01:  Function 01: Check Control Module 
Version  Ignition switched on -or- Engine running at idle  
Function 02: Check DTC Memory   Engine runni

Page 10 of 97

AUDI A8 1999 D2 / 1.G AHA Engine On Board Diagnostic Workshop Manual 01-7
 Modes under address word 33:  Mode 1: Transfer diagnostic data   Ignition switched on -or- Engine running at idle  
Mode 2: Transfer operating conditions   Ignition switched on -or- Engine runni

Page 53 of 97

AUDI A8 1999 D2 / 1.G AHA Engine On Board Diagnostic Workshop Manual 01-40
 
Diagnostic Trouble 
Code (DTC)  
Malfunction 
text  
MIL  
Corrective action  
SAE  
VAG  
  
  
  
P1250   17658   Fuel Level  
Too Low  Off  
 Repair Manual, Electrical Equipment, Repair Gro

Page 78 of 97

AUDI A8 1999 D2 / 1.G AHA Engine On Board Diagnostic Workshop Manual 01-58
      
Basic Setting (scan tool function 04)
 
     
Notes:  
     
The specified values for the "Basic Setting" and 
"Read Measuring Value Block" functions are 
described in the respective comp

Page 79 of 97

AUDI A8 1999 D2 / 1.G AHA Engine On Board Diagnostic Workshop Manual on, adaptation of the throttle valve control 
module -J338- takes place. Adaptation of 
throttle valve control module -J338- (with "Basic 
Setting" function 04 and display group 60)   
page 24
-150
 .

Page 91 of 97

AUDI A8 1999 D2 / 1.G AHA Engine On Board Diagnostic Workshop Manual 01-66
 
Display fields 7 + 8  
Possible malfunction cause  
Corrective action  
less than 77  
 
Mixture too rich-oxygen sensor control 
adjusts toward too lean 
 Oxygen sensor control at limit
 Too m