Reading Measured Value Block - Skoda Octavia Workshop Manual

01
Test of vehicle systems
Select function XX
Read measured value block
Enter display group number XXX
List of available display group numbers
Display group
number
001
002
125
------------ 01-18 -------------
Self-Diagnosis/Electrical Test
HELP
Display
block
1 Brake light switch
2 Handbrake indicator switch
3 not assigned
4 not assigned
1 Supply voltage
2 Oil temperature of Haldex coupling
3 not assigned
4 not assigned
1 Engine data BUS
2 ABS data BUS
3 not assigned
4 not assigned

Reading measured value block

The control unit is able to transmit a wide range
of measured values. These measured values
supply information regarding the operating state
of the system or of the sensors connected. In
many cases, the measured values transmitted
can be used as an aid in fault finding and in
rectifying faults. Because these measured val-
ues cannot all be assessed at the same time,
they are combined into individual display groups
which can be selected by means of display group
numbers.
- Connect vehicle system tester V.A.G 1552.
Then, switch the ignition on and select the
four-wheel drive control unit with the address
word 22 ⇒ page 01-10.
K Readout in display:
- Select function 08 ”Reading measured value
block”.
K Readout in display:
- Enter the desired display group number
⇒ page 01-18 and confirm the entry with the
key Q.
Designation
OCTAVIA
Edition 02.00
S00.5130.51.20