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Interrogating and erasing fault memory > < Meaning of the exhaust gas warning light K83

Fabia Mk1

Connecting up the vehicle system tester V.A.G 1552 and selecting the control unit for engine electronics
Connecting up the vehicle system tester -V.A.G 1552- and selecting the control unit for engine electronics
Special tools and workshop equipment required
t  Vehicle system tester -V.A.G 1552- with cable -V.A.G 1551/3, 3A, 3B, 3C-
Test conditions
l  Battery voltage at least 11.5 volts
l  Earth connection to engine and gearbox O.K.
l  Fuses must be OK in compliance with the current flow diagram.
Procedure
   
–  Connect up the vehicle system tester -V.A.G 1552- using the appropriate diagnostic cables.
–  Switch on ignition or start → Chapter engine depending on the function desired.
  Note
t  If the readout which appears in display does not match the procedure → Operating instructions for vehicle system tester.
t  If because of an input error “data transfer fault” is displayed, remove the cable from the vehicle system tester, re-connect and repeat the steps.
–  Press 0 and 1 for the address word “engine electronics” and confirm with Q.
  S01-0088
The vehicle system tester -V.A.G 1552- displays the control unit identifications, e. g.:
t  03D906032A = part no. of the control unit (for current control unit version see spare parts catalogue)
t  1.2l /2V= displacement of engine and number of valves per cylinder
t  SIMOS 3 = system designation
t  CC = Cruise control system activated (only on vehicles with cruise control system)
t  00 = number of set adaptation channels
t  HS = manual gearbox
t  4726 = software number
t  Coding 00061 = coding of the control unit
t  WSC XXXXX = workshop code from -V.A.G 1552 - with which the last coding was performed (WSC 00000 appears provided the factory-entered coding has not been changed)
–  Press → twice.
  
03E906033L  1.2l/4V  SIMOS3  G00HS4726
Coding 00061               WSC XXXXX
Readout on display:
–  Further procedure, see repair sequences.
  
Vehicle system test               HELP
Select function XX

Interrogating and erasing fault memory > < Meaning of the exhaust gas warning light K83