skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Installed location overview for engines with engine identification characters BBY, BBZ, BKY > < General notes on the injection system
Installed location overview for engines with the engine identification characters AUA, AUB
   
Installed location overview for engines with the engine identification characters AUA, AUB
1 - Activated charcoal filter system solenoid valve 1 -N80-*/**
q   check → Chapter
2 - 3-pin plug connection
q   for engine speed sender -G28-
3 - Intake manifold pressure sender -G71-* with intake air temperature sender -G72-*
4 - Intake manifold
5 - Injector - (N30…N33)-*
6 - Knock sensor -G61-*
q   Fitting location: cylinder block suction side
q   check → Chapter
7 - Engine control unit *
8 - Throttle valve control unit -J338-*
q   with throttle valve drive (electronic power control) -V60-, angle sensor for throttle valve drive -G187- and angle sensor 2 for throttle valve drive -G188-
9 - Engine speed sender -G28-*
q   inductive pickup
q   Fitting location: cylinder block suction side
q   Check engine speed sender -G28-, remove and install → Chapter
10 - Ignition transformer -N152-*
q   with identification for ignition leads, do not switch
q   check → Chapter
11 - 6-pin plug connection
q   for wide band lambda probe with lambda probe heating before catalyst
12 - Exhaust gas recirculation valve -N18-*/ ** with exhaust gas recirculation potentiometer -G212-* → 1.4/55; 1.4/59; 1.4/74 Engine - Mechanics → Rep. Gr.26
13 - Sender for coolant temperature -G62-*
q   check → Chapter
14 - Hall sender - G40-*
q   check → Chapter
15 - Lambda probe 1 downstream of catalytic converter -G39-*, 50 Nm
q   Fitting location: in the exhaust manifold
q   6-pin plug connection
16 - Lambda probe 2 after catalytic converter -G130-*, 50 Nm
q   Fitting location: downstream of catalytic converter
q   4-pin plug connection

   

Installed location overview for engines with engine identification characters BBY, BBZ, BKY > < General notes on the injection system