01 - Self-Diagnosis; Self-Diagnosis For Convenience System; Notes Concerning Self-Diagnosis For Convenience System - Skoda FABIA 2000 Workshop Manual

FABIA 2000 Body Work
01 – Self-diagnosis
01-1 Self-diagnosis for con-
venience system
Notes concerning self-diagnosis for con-
venience system
The central control unit for convenience system -J393- is
located above the accelerator pedal in the dash panel. It
is clipped into the bracket on the heating housing. The di-
agnostic connector is located behind the storage tray un-
der the light switch.
Removing and installing the control unit for convenience
system ⇒ Chap. 70-1.
Initiate self-diagnosis at the start of fault finding and inter-
rogate the fault memory with diagnostic device
-V.A.G 1552- or -V.A.G 1551- or -VAS 5052-.
Note
♦
The description which follows relates to the vehicle
system tester -V.A.G 1552- using program card -6.0-
(and higher version).
♦
The use of fault read-out scan tool -V.A.G 1551- with
program card -9.0- (and later version) is almost iden-
tical except for specific deviations (e.g. other display,
possibility of using a printer etc.).
♦
To end the output or to switch to another address se-
lect function 06 „End output".
WARNING!
When replacing the central control unit for the con-
venience system or the alarm system with an inde-
pendent power supply disconnect the power
supply for at least 30 sec. in order to allow the
alarm to be adapted. If necessary, disconnect the
communication cable.
The convenience system can be adapted to the customer
wish ⇒ Chapter 01-4.
Types and description of convenience
system
Two different systems of databus cables are used in the
convenience system:
♦
for vehicles manufactured until 07.2004 the CAN dat-
abus cable
♦
for vehicles manufactured as of 08.2004 the LIN dat-
abus cable
The difference is the operation of the window control,
the fault tables, the measured value blocks and the
coding of the control unit.
Edition 01.05
S00.5319.15.20

Self-diagnosis for convenience system

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01-1
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