Skoda Octavia 1997 Workshop Manual page 30

01
Display group 002 in idle (engine warm, coolant temperature not below 75 °C)
Read measured value block 2
xxx xxx.x
rpm %
1 2
Engine speed
Analysis: Display group 002, display field 2 - Accelerator pedal position
Readout on -V.A.G 1552-
1...100,0 %
Analysis: Display group 002, display field 3 - Op-
erating position
Meaning, if display positions = 1
X X X Operating position
1 Air conditioning switched on
1 Idling switch closed (accelerator pedal
not pressed)
1 Ignore
Display group 003 in idle (engine warm, coolant temperature not below 75 °C)
Read measured value block 3
xxx xxx
rpm mg/s
1 2
Engine speed
01-4 2
page
OCTAVIA 1997
< Readout on display
x x x xxx.x
°C
3 4 < Display field
Coolant temperature
Operating position
Accelerator pedal position
–
Test accelerator pedal position sender -G79-
Electrical Fault Finding and Fitting Locations.
< Readout on display
xxx xxx
mg/s %
3 4 < Display field
On/off ratio (actuation) of
exhaust gas recirculation
valve
drawn in air mass (actual value)
drawn in air mass (nominal value)
1.9/74 kW (TDI) Engine, Fuel Injection and Glow Plug System
Rectifying fault
Self-diagnosis IV
Specification Analysis
75,0...110.0 °C
0 1 0
0,0 %
800...950 rpm
Current Flow Diagrams,
Specification Analysis
50...70 %
210...370 mg/s
230...350 mg/s
800...950 rpm
S00.5139.52.20
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Edition 12.03