volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Connecting fault reader V.A.G 1551 and selecting engine electronics control unit > < Function
Digifant Injection and Ignition System
Self diagnosis
Technical data of self diagnosis

Equipped with

  • ◆ Fault memory: Non-volatile memory
  • ◆ Rapid data transfer

Selectable functions

Function

Ignition switched on

Engine idling

02

Interrogate fault memory

x

x

03

Final control diagnosis

x

-

04

Introduction of basic setting

x

x

05

Erase fault memory

x

x

06

End output

x

x

08

Read measuring value block

x

x

     1)     The displayed figures in this function also the measuring value blocks required are described in the respective repair procedures.
          Other measuring value blocks and figures output by the control unit, are currently not required by the service department.

Connecting fault reader V.A.G 1551 and selecting engine electronics control unit > < Function