OCTAVIA 1997
2,0 l/85 kW Engine, Fuel Injection and Ignition System
Readout on
-V.A.G 1552 -
16554
Bank 1, fuel metering
system
16555
Bank 1, fuel metering
system
16556
Bank 1, fuel metering
system
16585
Injector cyl. 1 -N30-
16586
Injector cyl. 2 -N31-
16587
Injector cyl. 3 -N32-
16588
Injector cyl. 4 -N33-
16603
16605
Angle sender 2 for TV
drive -G188-
16606
Angle sender 2 for TV
drive -G188-
16607
Angle sender 2 for TV
drive -G188-
16610
Sender 1/2 for accelera-
tor pedal position -G79-
+ -G185-
16611
Sender for accelerator
pedal position -G79-
16612
Sender for accelerator
pedal position -G79-
16614
Fuel pump relay -J17-
16645
Injector cyl. 1 -N30-
16646
Injector cyl. 1 -N30-
Edition 01.04
S00.5128.53.20
Rectifying fault
–
Malfunction
Test fuel pressure regulator and holding pressure
–
Test injectors
–
Test fuel delivery unit
System too
nents; Rep. Gr. 20
lean
–
Inspect exhaust system for tightness
ical Components; Rep. Gr. 26
–
Inspect tightness of the secondary air system
Mechanical Components; Rep. Gr. 26
–
Inspect vacuum lines for tightness
–
Test intake system for tightness
–
System too
Test fuel pressure regulator and holding pressure
rich
–
Test injected quantity
–
Test solenoid valve for activated charcoal filter
control diagnosis
–
Electrical fault
Test injectors
in the circuit
Electrical fault
in the circuit
Electrical fault
in the circuit
Electrical fault
in the circuit
Maximum en-
–
Rectify any mechanical damage
gine speed
exceeded
Implausible
–
Test throttle valve control unit
signal
Signal too low
Signal too
high
–
Implausible
Test accelerator pedal position sender
signal
Signal too low
Signal too
high
–
Electrical fault
Test fuel pump relay -J17-
in the circuit
Finding and Fitting Locations
–
Short circuit to
Test injectors
earth
Short circuit to
positive
Chapter 01-4, Final control diagnosis
2.0 l/85 kW Engine, Mechanical Compo-
Chapter 24-2
Chapter 01-4, Final control diagnosis
see fault code 16585
Chapter 01-4, Final control diagnosis
Self-diagnosis II
Chap. 24-2
2.0 l/85 kW Engine, Mechan-
2.0 l/85 kW Engine,
Chap. 24-2
Chapter 01-4, final
Chapter 24-2
Chapter 24-2
Current Flow Diagrams, Electrical Fault
01
01-2
3
page