Skoda OCTAVIA 2004 Workshop Manual page 9

OCTAVIA
Test of vehicle systems
Control unit does not answer
Test of vehicle systems
Error in establishing communication
Test of vehicle systems
K wire not switching to earth
Test of vehicle systems
K wire not switching to positive
Test of vehicle systems
Enter address word XX
Edition 12.00
S00.5111.54.20
Self-diagnosis
K - Connect vehicle system tester V.A.G 1552
with cable V.A.G 1551/3, 3A, 3B or 3C.
After the vehicle system tester has been con-
nected:
- Depending on the desired function, switch
the ignition on or start the engine ⇒ page
01-2, table of „Available functions“.
If the readouts which appear in the display do
not correspond to the description in the proce-
dure, refer to the following notes:
Notes:
♦ If „Error in data transmission“ is displayed
because of an input error, disconnect cable
at vehicle system tester, plug it in again and
repeat the steps.
K ♦ If one of the following messages appears in
HELP
the display, perform fault finding according
to diagnostic cable fault finding programme:
⇒ Current Flow Diagrams, Electrical Fault
HELP Finding and Fitting Locations binder, or
⇒ Operating Instructions of vehicle system
tester
HELP
HELP
Note:
Operate the vehicle system tester on the basis
of the readout in the display.
K Readout in display:
HELP
- Enter address word 01 for „Engine electron-
ics“ and confirm the entry with the key Q.
01
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