Removing And Installing Pressure Sensor For Exhaust Gas 1 G450 - Skoda Octavia III 2013 Workshop Manual

– Open heat protection sleeve -1-.
– Separate electrical plug connection -4-.
– Unscrew screw -3-, remove differential pressure transmitter -
G505- from the holder.
– Spray hose with a solvent at charge pressure sender - G505-
before removing it.
– Loosen hose clamp -2-.
– Disconnect hose carefully and straight from the connection fit‐
tings (the connection fittings move slightly out of the differential
pressure transmitter - G505- ).
Install
Installation is performed in the reverse order, pay attention to the
following points:
Note
Blow out control lines of the differential pressure transmitter -
♦
G505- 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 differential pressure transmitter - G505- ,
an adaption must be performed in the function "Targeted func‐
tions " ⇒ Vehicle diagnostic tester.
Tightening torques
♦ ⇒ "3.1 Summary of components - exhaust temperature regu‐
lation", page 402
♦ ⇒ "2.1 Summary of components - exhaust gas cleaning", page
388
4.8 Removing and installing pressure sen‐
sor for exhaust gas 1 - G450-
Removing
– Remove engine cover
⇒ "1.1 Removing and installing engine trim panel", page 10
1.6/66; 77; 81; 2.0/105; 110; 135 kW TDI CR engine - Edition 07.2014
Octavia III 2013 ➤ , Octavia III 2014 ➤
.
4. Senders and sensors
349