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Volkswagen Workshop Service and Repair Manuals

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Reading fault memory > < Overview of available functions

Polo Mk3

Reading control unit version
Reading control unit version
  Note
The following sequence is described for the fault reader -V.A.G 1551-, the sequence described in the chapter for the “vehicle diagnosis, testing and information system may also be used” → Chapter.
–  Connecting fault reader → Anchor.
–  Switch on ignition.
   
Indicated on display:
  
V.A.G - SELF-DIAGNOSIS              HELP
  1 - Rapid data transfer*
*) Appears alternately
–  Press key 1 for “Rapid data transfer” mode.
  
V.A.G - SELF-DIAGNOSIS              HELP
  2 - Flash code output*
Indicated on display:
–  Press buttons 1 and 7. (“17” is used to enter the address word “Dash panel insert”).
  
Rapid data transfer                 HELP
Enter address word  XX
Indicated on display:
–  Confirm entry with Q key.
  
Rapid data transfer                    Q
17 Dash panel insert
Indicated on display:
  
Rapid data transfer                    Q
Tester sends address word 17
Indicated on display:
t  Top line: part number of control unit, system designation (combi-instrument), manufactures code version number
t  Bottom line: Code number → Note, dealership number → Note
1)  Depending on engine, gearbox, optional equipment and country version
2)  Will be automatically stored in the control unit when entering the system.
–  Press → key.
  
6H0919860  Combi-instrument MM0   V27 ->
Coding 00141               WSC     00000
Indicated on display:
–  End output (function 06) → Chapter.
  
Rapid data transfer                 HELP
Select function XX

Reading fault memory > < Overview of available functions