Skoda Octavia Workshop Manual page 34

01
Display group 005
Read measured value block
760...860 6...19 %
rpm
1 2
Idling speed
Test table - display group 005
Display Readout on V.A.G
block 1552
1
2 less than 6 % or
greater than 19 %
Display group 006
Read measured value block
75...165 75...165
1 2
Ignore
------------ ------------
Self-Diagnosis
5
→
0 %
3 4
Ignore
On/off ratio (actuation) of activated charcoal filter solenoid valve
Possible cause of fault
Test table - display group 000, display
block 10 page 01-19
Activated charcoal filter valve blocked or
sticking
Leak in ventilation of fuel system
Leak in intake system
Fuel pressure too low or too high
6
→
xxx 20...30
3 4
Ignore
Ignore
K Readout in display
Display blocks
Not assigned
- Test activated charcoal filter valve
- Inspect vacuum lines for leaks
- Inspect intake system for leaks
- Test fuel pressure regulator and holding
pressure
K Readout in display
Display blocks
Ignore
Rectifying fault
page 01-12, Final control diagnosis
page 24-44
S00.5109.51.20
OCTAVIA
Edition 11.98