Skoda OCTAVIA MK1 Service Manual page 170

one cylinder clearly deviates
from the others
Display group 015 (knock control cylinder 1 and 2):
l Normal driving
Reading measured value
block 15
xxx rpm xxx mg/s
1 2
Engine speed
Display group 016 (knock control cylinder 3 and 4):
l Normal driving
Reading measured value
block 16
Component parts
t
on engine loose
t poor fuel quality
Plug connection
t
corroded
t Engine damaged
Component parts
t
on engine loose
→ ← Readout on display
x.x x.
°CA x
°C
A
3 4 ← Display fields
Ignition angle relief cylinder 2 through
knock control
Ignition angle relief cylinder 1 through knock
control
drawn in air mass
→ ← Readout on display
– Attach component parts
– Change type of fuel
– Testing knock sensor
Test compression pressure:
–
ltr./74 kW Engine, Mechanics → Rep.
Gr.15
– Attach component parts
170
→ Chapter
→ 1.6
Specificatio Analysi
n s
0.0...12.0 → Anch
°KW or
0.0...12.0 → Anch
°KW or
- -
760...6350 -
rpm