Skoda Octavia III 2013 Workshop Manual page 358

Octavia III 2013 ➤ , Octavia III 2014 ➤
1.6/66; 77; 81; 2.0/105; 110; 135 kW TDI CR engine - Edition 07.2014
– Open heat protection sleeve -1-.
– Separate electrical plug connection -8-.
– Unscrew screw -2-, lightly press the differential pressure trans‐
mitter - G505- -3- to one side.
– Separate electrical plug connection -6-.
– Release screw -4-.
– Spray hoses on the pressure sensor 1 for exhaust gas - G450-
-5- with a solvent before removal.
– Loosen hose clamps -7-.
Caution
Risk of destruction of the pressure sensor as a result of the
connection fitting breaking.
♦ Pull hoses off carefully and straight from the connection
fitting.
Install
Installation is performed in the reverse order, pay attention to the
following points:
Note
Blow out control lines of the exhaust gas pressure sender 1 -
♦
G450- to the particle filter with compressed air before instal‐
lation in particle filter direction (it may be blocked or iced up by
condensation water).
Pay attention to the tight connection and leaktightness of the
♦
hose.
Only install approved spring strap clips for securing the hose
♦
connections ⇒ ETKA - Electronic Catalogue of Original Parts .
– After replacing the pressure sensor 1 for exhaust gas - G450-
the adapted values must be set in the function "Targeted
functions" ⇒ Vehicle diagnostic tester.
Tightening torques
♦ ⇒ "3.1 Summary of components - exhaust temperature regu‐
lation", page 402
350
Rep. gr.23 - Mixture preparation - injection