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Overview of selectable functions > < Operation

Octavia Mk1

Connect the vehicle system tester V.A.G 1552 and select the address word for the central locking control unit J110
Connect the vehicle system tester -V.A.G 1552- and select the address word for the central locking control unit -J110-
Special tools, test equipment as well as aids required
t  Vehicle system tester -V.A.G 1552-
t  Diagnostic cable -V.A.G 1551/3, 3A, 3B oder 3C-
Test requirements:
t  All fuses must be OK in compliance with the current flow diagram.
t  Battery voltage at least 9 V.
   
–  Switch off ignition and connect up vehicle system tester -V.A.G 1552- using the appropriate cable.
–  Switch on ignition.
  S01-0060
Readout on display:
–  Enter address word 35 „central locking“.
  
Vehicle system test               HELP
Enter address word XX
Readout on display:
–  Confirm the entry with the key Q.
  
Vehicle system test                Q
35 Central locking
Readout on display:
  Note
  
Vehicle system test                    
Tester sends address word 35
t  One of the following four displays will appear in the event of a communication set-up failure between vehicle system tester -V.A.G 1552- and the control unit.
t  Press HELP key to display the possible fault causes.
  
Vehicle system test               HELP
The control unit does not respond!
The ignition must be on!
  
Vehicle system test               HELP
K cable does not connect to pos. term.
Malfunctions occurred at the start of or during the program (external sources of interference).
  
Vehicle system test                 ->
No signal from the control unit
Check diagnostic connection as well as voltage supply.
–  After removing the possible fault causes re-enter address word 35 for „central locking“ and confirm entry with key Q.
  
Vehicle system test                 ->
Fault in communication set-up
Read-out on display after entering address word „35“:
  
Vehicle system test                    
Tester sends address word 35
The display shows the control unit identification number, e.g.: or further displays ⇒ interrogate control unit version, page → Chapter.
–  Press → key.
  
1J0 962 258  Central locking    V34  ->
Coding 04097                     WSCXXXXX
Readout on display:
  Note
The ignition can be switched off after communication has been established.
  
Vehicle system test               HELP
The control unit does not respond!             
Vehicle system test               HELP
Select function XX

Overview of selectable functions > < Operation