volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fault table > < Interrogating control unit version
Interrogating fault memory
Interrogating fault memory
–  Connect fault reader -V.A.G 1551- → Chapter.
–  Start self-diagnosis → Chapter.
–  Switch on printer with Print button (warning lamp in button lights up).
   
Indicated on display:
–  Press keys -0- and -2- (the function“Interrogate fault memory” is entered with 02).
 
Rapid data transfer                HELP
Select function XX                    
Indicated on display:
–  Confirm entry with the Q key.
 
Rapid data transfer                  Q
02 - Interrogate fault memory            
The display shows the number of stored faults or “no fault recognised”.
The stored faults are displayed and printed out one after the other.
–  The faults printed out can be rectified with aid of fault table → Chapter.
If “No fault recognized” is displayed the programme will return to the start position after pressing the key.
 
X faults recognized!                       
Indicated on display:
 
No fault recognized!                  ->
or
If something else is displayed: → Fault reader operating instructions
–  End output (function 06) → Chapter.
–  Switch off ignition and remove diagnosis connectors.
  Note
t  If a fault is recognised:
t  1. Rectify fault.
t  2. Erase fault memory (function 05).
t  3. Interrogate fault memory again (function 02).
 
Rapid data transfer                HELP
Select function XX                    

Fault table > < Interrogating control unit version