skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

System overview > < Diesel direct injection system - fitting locations, system overview
Overview of fitting locations
Overview of fitting locations
(Octavia II, Superb II, Yeti)
   
1 - Differential pressure sender -G505-
2 - Fuel pressure sender -G247-
3 - Hall sender -G40- (camshaft position sensor)
4 - Injection units (piezo injectors)
5 - Engine control unit
6 - lambda probe -G39- with heating for lambda probe -Z19-
7 - Position sender for charge pressure regulator -G581-
8 - Exhaust gas return valve -N18-
q   consists of:
t  mechanical valve (electrically operated)
t  EGR control motor -V338-
t  EGR potentiometer -G212-
9 - Solenoid valve for charge pressure control -N75-
10 - Connector
q   for exhaust gas temperature sender 4 -G648-
q   for exhaust gas temperature sender 1 -G235- (Temperature sender upstream turbocharger -G507-)
q   for lambda probe -G39-
11 - Air mass meter -G70-
12 - Fuel filter
13 - Coolant temperature sender at radiator outlet -G83-
14 - Fuel temperature sender -G81-
15 - High pressure pump with fuel dosage valve -N290-
16 - Charge pressure sender -G31- with intake air temperature sender -G42-
17 - Connection of fuel feed line (high pressure line)
18 - Coolant recirculation pump 2 -V178-
19 - Connection of fuel feed line from fuel filter
20 - Throttle valve control unit -J338-
21 - Changeover valve for radiator of exhaust gas recirculation -N345-
22 - Engine speed sender -G28-
23 - Glow plugs
q   Glow plug 1 -Q10-
q   Glow plug 2 -Q11-
q   Glow plug 3 -Q12-
q   Glow plug 4 -Q13-
24 - Control valve for fuel pressure -N276-
25 - Intake manifold flap motor -V157-
q   only on vehicles with intake manifold flap → Chapter
q   the function is not used

   

System overview > < Diesel direct injection system - fitting locations, system overview