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Self-diagnosis of the vehicle voltage control unit III > < Actuator diagnosis

Fabia Mk1

Coding the vehicle voltage control unit
Coding the vehicle voltage control unit
–  Connect vehicle system tester -V.A.G 1552- and select “Vehicle voltage control unit” (address word 09); ignition is switched on → Chapter.
   
Readout on display:
–  Select function 07“Coding control unit” and confirm with Q.
  
Vehicle system test                 HELP
Select function XX
Readout on display:
–  Enter code number by referring to table of code numbers and confirm with Q.
Table of code numbers
Complete with the individual values according to equipment.
  
Coding control unit
Enter code number XXXXX        (0-32000)
EquipmentValue
Activation of the function EKP 1) - for vehicles from 07.01.16384
Rear window wiper with Convenience circuit08192
Impulse-controlled tailgate remote release01024
Headlight cleaning system relay fitted00256
Heated exterior mirrors00128
heated seats00032
four-door version (two-door version = 0) - for vehicles up to 04.0200016
Identification of rear backrest position - for vehicles as of 04.02
Interior lighting control 2)00008
electrical load management active 3)00004
electrical tailgate remote release fitted00002
Trailer coupling fitted00001

1) Fuel prepumping after opening the driver door (pressure rise before switching the ignition on)
2) after removing the ignition key (separation of S-contact) the interior light comes on
3) Controlled power user shut-off (heatable rear window, heatable seats, heatable exterior mirror, air conditioning system) when there is high loading on the generator.
  Note
If the tailgate remote release is contact-controlled enter 0.
   
e.g. vehicle with 
Rear window wiper with Convenience circuit08192
Impulse-controlled tailgate remote release01024
heated exterior mirror00128
heated seats00032
4-door version00016
Interior lighting control00008
Tailgate remote release fitted00002
Code number:09402

   
The display shows the control unit coding, (e.g. 09402):
–  Press →.
  
6Q0937049 VEHICLE VOLT.-CU.              1524
Coding     09402             WSC  xxxxx
Readout on display:
–  Enter function 06“End output” and confirm with Q.
  
Vehicle system test                 HELP
Select function XX

Self-diagnosis of the vehicle voltage control unit III > < Actuator diagnosis